Multiquip Portable Generator DCA 15SPX3 User Manual

PARTS AND OPERATION MANUAL  
MQ POWER  
Model DCA-15SPX3  
TM  
WHISPERWATT  
GENERATOR  
Revision #2 (09/03/01)  
MULTIQUIPINC.  
PARTS DEPARTMENT:  
18910 WILMINGTON AVE.  
800-427-1244  
CARSON, CALIFORNIA 90746 FAX: 800-672-7877  
310-537-3700  
800-421-1244  
SERVICE DEPARTMENT:  
800-835-2551  
FAX:310-537-3927  
FAX:310-638-8046  
E-mail:[email protected] www:multiquip.com  
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HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL NUMBER  
ON-HAND WHEN CALLING  
PARTS DEPARTMENT  
800/427-1244 or 310/537-3700  
FAX: 800/672-7877 or 310/637-3284  
SERVICE DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
WARRANTY DEPARTMENT  
800/835-2551, or 310/537-3700  
FAX: 310/698-8046  
MAIN  
800/421-1244 or 310/537-3700  
FAX: 310/537-3927  
DCA-15SPX3 GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (09/03/01) — PAGE 3  
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TABLE OF CONTENTS  
Kubota V2203-D1-B Engine  
Here's How To Get Help ............................................ 3  
Table Of Contents ..................................................... 4  
Parts Ordering Procedures ....................................... 5  
Rules For Safe Operation ...................................... 6-9  
Towing ..................................................................... 10  
Trailer Safety Guidelines .................................... 11-16  
Operation and Safety Decals ............................. 17-18  
Specifications .......................................................... 19  
General Information ................................................ 20  
Major Components ................................................. 21  
Dimensions ............................................................. 22  
Control Panel Description .................................. 24-25  
Output Terminal Information .............................. 26-28  
Installation .......................................................... 30-31  
Pre-Setup ........................................................... 32-35  
Load Application ..................................................... 36  
Generator Start-up Procedure........................... 37-38  
Generator Shutdown Procedure ............................. 39  
Maintenance ...................................................... 40-41  
Generator Wiring Diagram ...................................... 42  
Engine Wiring Diagram ........................................... 43  
Troubleshooting (Engine)................................... 44-44  
Troubleshooting (Generator/Engine) ...................... 46  
Explanation of Codes in Remarks Section.............. 48  
Suggested Spare Parts ........................................... 49  
Crankcase Assembly .........................................72-73  
Oil Pan Assembly ...............................................74-75  
Cylinder Head Assembly....................................76-77  
Gearcase Assembly ...........................................78-79  
Main Bearing Case Assembly ............................80-81  
Head Cover Assembly .......................................82-83  
Inlet Manifold Assembly .....................................84-85  
Exhaust Manifold Assembly ...............................86-87  
Valve & Rocker Assembly ..................................88-89  
Camshaft Assembly ...........................................90-91  
Piston and Crankshaft Assembly .......................92-93  
Flywheel Assembly ............................................94-95  
Starter Assembly & Mounting ............................96-97  
Starter (Components) Assembly ......................98-99  
Nozzle Holder Assembly ............................... 100-101  
Injection Pump 1 Assembly........................... 102-103  
Injection Pump 2 Assembly........................... 104-105  
Fuel Camshaft Assembly .............................. 106-107  
Governor Assembly ...................................... 108-109  
Speed Control Plate Assembly ..................... 110-111  
Engine Stop Lever Assembly ........................ 112-113  
Stop Solenoid Assembly ............................... 114-115  
Alternator Assembly ...................................... 116-117  
Alternator (Components) Assembly.............. 118-119  
Fan Assembly................................................ 120-121  
Water Flange & Thermostat Assembly ........ 122-123  
Water Pump Assembly .................................. 124-125  
Radiator Assembly ........................................ 126-127  
Fuel Filter Assembly ..................................... 128-129  
MQ Power DCA-15SPX3 Portable  
Generator  
Generator Assembly .......................................... 50-51  
Control Box Assembly ........................................ 52-53  
Output Terminal Assembly ................................. 54-55  
Engine and Radiator Assembly.......................... 56-57  
Battery Assembly ............................................... 58-59  
Muffler Assembly ............................................... 60-61  
Fuel Tank Assembly ........................................... 62-63  
Enclosure Assembly........................................... 64-67  
Rubber Seals Assembly ..................................... 68-69  
Operation and Safety Decal Locations .............. 70-71  
Terms and Conditions Of Sale — Parts ................ 130  
PAGE 4 — DCA-15SPX3 GENERATOR— PARTS & OPERATION MANUAL — REV. #2 (09/03/01)  
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PARTS ORDERING PROCEDURES  
I Dealer account number  
I Dealer name and address  
I Shipping address (if different than billing address)  
I Return fax number  
I Applicable model number  
I Quantity, part number and description of each part  
I Specify preferred method of shipment:  
UPS Ground  
UPS Second Day or Third Day*  
UPS Next Day*  
Federal Express Priority One (please provide us with your Federal  
Express account number)*  
Airborne Express*  
Truck or parcel post  
*Normally shipped the same day the order is received, if prior to 2PM west coast time.  
Earn Extra Discounts when  
you order by FAX!  
All parts orders which include complete part numbers  
and are received by fax qualify for the following extra  
discounts:  
Number of  
line items ordered  
Additional Discount  
1-9 items  
3%  
10+ items**  
5%  
Get special freight allowances  
when you order 10 or more  
line items via FAX!**  
Now! Direct TOLL-FREE access  
to our Parts Department!  
I
UPS Ground Service at no charge for freight  
I
PS Third Day Service at one-half of actual freight cost  
Toll-free nationwide:  
800-421-1244  
No other allowances on freight shipped by any other carrier.  
**Common nuts, bolts and washers (all items under $1.00 list price)  
do not count towards the 10+ line items.  
Toll-free FAX:  
*DISCOUNTS ARE SUBJECT TO CHANGE*  
800/6-PARTS-7 • 800-672-7877  
Fax order discount and UPS special programs revised June 1, 1995  
DCA-15SPX3 GENERATOR — PARTS & OPERATION MANUAL — REV. #2 (09/03/01) — PAGE 5  
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RULES FOR SAFE OPERATION  
I
NEVER touch the hot exhaust manifold,  
mufflerorcylinder.Allowthesepartstocool  
before servicing engine or generator.  
CAUTION:  
Failure to follow instructions in this manual may  
lead to serious injury or even death! This  
equipment is to be operated by trained and  
qualified personnel only!This equipment is for  
industrial use only.  
The following safety guidelines should always be used when  
operating the DCA-15SPX3 portable generator:  
I
HighTemperatures Allow the engine to cool before adding  
fuel or performing service and maintenance functions. Contact  
with hot components can cause serious burns.  
GENERAL SAFETY  
I
DO NOT operate or service this equipment before  
readingthisentiremanual.  
I
The engine of this generator requires an adequate free flow  
of cooling air. Never operate the generator in any enclosed or  
narrow area where free flow of the air is restricted. If the air  
flow is restricted it will cause  
I
I
This equipment should not be operated by  
persons under 18 years of age.  
serious damage to the  
generator or engine and may  
cause injury to people.  
Remember the generator  
engine gives off DEADLY  
carbon monoxide gas.  
NEVER operate this equipment without proper  
protective clothing, shatterproof glasses, steel-  
toed boots and other protective devices required  
by the job.  
I
I
NEVER operate this equipment when not feeling  
well due to fatigue, illness or taking medicine.  
CAUTION:  
NEVER operate this equipment under the  
influence or drugs or alcohol.  
Always refuel in a well-ventilated area, away  
from sparks and open flames.  
I
NEVER use accessories or attachments, which are not  
recommended by MQ Power for this equipment. Damage to  
the equipment and/or injury to user may result.  
Always use extreme caution when working  
with flammable liquids. When refueling,  
stop the engine and allow it to cool. DO  
NOT smoke around or near the machine.  
Fire or explosion could result from fuel  
vapors, or if fuel is spilled on a hot engine.  
I
I
I
Manufacture does not assume responsibility for any accident  
due to equipment modifications.  
Whenever necessary, replace nameplate, operation and  
safety decals when they become difficult read.  
Always check the machine for loosened threads or bolts before  
starting.  
I
I
NEVER operate the generator in an explosive atmosphere or  
near combustible materials. An explosion or fire could result  
causing severe bodily harm or even death.  
Topping-off to filler port is dangerous, as it tends to spill fuel.  
PAGE 6 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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RULES FOR SAFE OPERATION  
CAUTION:  
CAUTION:  
DO NOT touch or open any of the below  
mentioned components while the generator  
is running. Always allow sufficient time for  
the engine and generator to cool before  
performing maintenance.  
Radiator  
1. Radiator Cap - Removing the radiator cap while the  
engine is hot will result in high pressurized, boiling water  
to gush out of the radiator, therefore causing severe  
scalding to any persons in the general area of the  
generator.  
I
NEVER touch output terminals during operation. This is  
extremely dangerous. Always stop the machine when contact  
with the output terminals is required.  
CAUTION:  
I
Backfeed to a utility system can cause electrocution  
and/or property damage. Do not connect to any  
building's electrical system except through an approved  
device or after building main switch is opened.  
2. Coolant Drain Plug - Removing the coolant drain plug  
while the engine is hot will result in hot coolant to gush  
out of the coolant drain plug, therefore causing severe  
scalding to any persons in the general area of the  
generator.  
CAUTION:  
3. Engine Oil Drain Plug - Removing the engine oil drain  
plug while the engine is hot will result in hot oil to gush  
out of the oil drain plug, therefore causing severe  
scalding to any persons in the general area of the  
generator.  
I
Never use damaged or worn cables when connecting power  
tools or equipment to the generator. Make sure power  
connecting cables are securely connected to the generator's  
output terminals, insufficient tightening of the terminal  
connections may cause damage to the generator and  
electrical shock.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 7  
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RULES FOR SAFE OPERATION  
I
I
I
I
I
NEVER Run engine without air filter. Severe engine damage  
CAUTION:  
may occur.  
Battery  
Always service air cleaner frequently to prevent carburetor  
malfunction.  
I
Never over fill the battery with water above  
the upper limit.  
Always disconnect the battery before performing service on  
the generator.  
Always be sure the operator is familiar with proper safety  
precautions and operations techniques before using generator.  
The battery has acids that can cause injury to the eyes and skin.  
To avoid eye irritation, always wear safety glasses. Use well  
insulated gloves when picking up the battery.Use the following  
guidelines when handling the battery:  
Always store equipment properly when it is not being used.  
Equipment should be stored in a clean, dry location out of the  
reach of children.  
I
I
I
I
I
DO NOT leave the generator running in the manual mode  
unattended.  
DO NOT allow unauthorized people to operate this  
equipment.  
Always read, understand, and follow procedures in Operators  
Manual before attempting to operate equipment.  
Always be sure the operator is familiar with proper safety  
precautions and operations techniques before using generator.  
Refer to the Kubota Engine Owner's Manual for engine  
technical questions or information.  
1. DO NOT drop the battery.There is the possibility of risk  
Loading and Unloading (Crane)  
the battery may explode.  
I
Before lifting, make sure the generator's lifting hook is secure  
and that there is no apparent damage to the generator itself  
(loose screws, nuts and bolts). If any part is loose or damaged,  
please take corrective action before lifting.  
2. DO NOT expose the battery to open flames, sparks,  
cigarettes etc. The battery contains combustible gases  
and liquids. If these gases and liquids come in contact  
with a flame or spark, an explosion could occur.  
I
I
Always drain fuel prior to lifting.  
3. Always keep the battery charged. If the battery is not  
charged, a buildup of combustible gas will occur.  
Always make sure crane or lifting device has been properly  
secured to the hook of guard frame on generator.  
4. Always keep battery charging and booster cables in good  
working condition. Repair or replace all worn cables.  
I
I
I
NEVER lift the machine while the engine is running.  
Use adequate lifting cable (wire or rope) of sufficient strength.  
5. Always recharge the battery in an open air environment,  
to avoid risk of a dangerous concentration of combustible  
gases.  
When lifting the generator, always use the balanced center-  
point suspension hook and lift straight upwards.  
I
I
NEVER allow any person or animal to stand underneath the  
machine while lifting.  
6. In case the battery liquid (dilute sulfuric acid) comes in  
contact with clothing or skin, rinse skin or clothing  
immediately with plenty of water.  
When loading the generator on a truck, be sure to use the  
front and back frame bars as a means to secure the generator  
during transport.  
7. In case the battery liquid (dilute sulfuric acid) comes in  
contact with your eyes, rinse eyes immediately with  
plenty of water, then contact the nearest doctor or  
hospital, and seek medical attention.  
PAGE 8 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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RULES FOR SAFE OPERATION  
Transporting  
Maintenance Safety  
I
I
I
Always shutdown engine before transporting.  
I
NEVER lubricate components or attempt service on a running  
machine.  
Tighten fuel tank cap securely.  
I
Always allow the machine a proper amount of time to cool  
before servicing.  
Drain fuel when transporting generator over long distances  
or bad roads.  
I
I
Keep the machinery in proper running condition.  
I
I
Always tie-down the generator during transportation by  
securing the generator.  
Fix damage to the machine immediately and always replace  
broken parts.  
If generator is mounted on a trailer, make sure trailer complies  
with all local and state safety transportation laws. See page  
10 for basic towing procedures.  
I
I
I
Dispose of hazardous waste properly.Examples of potentially  
hazardous waste are used motor oil, fuel, and fuel filters.  
Emergencies  
DO NOT use plastic containers to dispose of hazardous  
waste.  
I
Always know the location of the nearest fire extinguisher  
and first aid kit. Know the location of the nearest telephone.  
Also know the phone numbers of the nearest ambulance,  
doctor and fire department.  
DO NOT pour waste, oil or fuel directly onto the ground,  
down a drain or into any water source.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 9  
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DCA-15SPX3 TOWING  
I
I
ALWAYS attach trailer's safety chain to bumper of towing  
vehicle.  
Towing Safety Precautions  
CAUTION :  
ALWAYS make sure that the vehicle and trailer directional,  
backup, brake, and trailer lights are connected and working  
properly.  
I
Check with your county or state  
safety towing regulations department  
before towing your generator.  
I
The maximum speed (unless otherwise posted) for highway  
towing is 45 M.P.H..Recommended off-road towing is not to  
exceed 10 M.P.H. or less depending on type of terrain.  
To reduce the possibility of an accident while transporting  
the generator on public roads, always make sure the trailer  
that supports the generator and the towing vehicle are in  
good operating condition and both units are mechanically  
sound.  
I
I
I
Place chocked blocks underneath wheel to prevent rolling,  
while parked.  
Place support blocks underneath the trailer's bumper to  
prevent tipping, while parked.  
The following list of suggestions should be used when towing  
your generator:  
Use the trailer's hand winch to adjust the height of the trailer,  
then insert locking pin to lock wheel stand in place, while  
parked.  
I
Make sure the hitch and coupling of the towing vehicle are  
rated equal to, or greater than the trailer "gross vehicle weight  
rating" (GVWR).  
I
Avoid sudden stops and starts.This can cause skidding, or  
jackknifing. Smooth, gradual starts and stops will improve  
gas milage.  
I
I
I
ALWAYS inspect the hitch and coupling for wear. NEVER  
tow a trailer with defective hitches, couplings, chains etc.  
I
I
I
Avoid sharp turns to prevent rolling.  
Check the tire air pressure on both the towing vehicle and  
the trailer.Also check the tire tread wear on both vehicles.  
Remove wheel stand when transporting.  
DO NOT transport generator with fuel in tank.  
ALWAYS make sure the trailer is equipped with a "Safety  
Chain".  
Figure 1. DCA-15SPX3 and Towing Trailer  
PAGE 10 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 TRAILER-SAFETY GUIDELINES  
4.  
5.  
6.  
Frame Length - This measurement is from the ball  
hitch to the rear bumper (reflector).  
Frame Width - This measurement is from fender to  
fender.  
Jack Stand - Trailer support device with maximum  
pound requirement from the tongue of the trailer.  
CAUTION :  
ALWAYS make sure the trailer is in good  
operating condition. Check the tires for  
proper inflation and wear. Also check the  
wheel lug nuts for proper tightness.  
7. Coupler - Type of hitch used on the trailer for towing.  
8. Tire Size - Indicates the diameter of the tire in inches  
(10,12,14, etc.), and the width in millimeters  
(175,185,205, etc.). The tire diameter must match the  
diameter of the tire rim.  
Explanation of Chart:  
This section is intended to provide the user with trailer ser-  
vice and maintenance information. The service and mainte-  
nance guidelines referenced in this section apply a wide range  
of trailers. Remember periodic inspection of the trailer will  
ensure safe towing of the equipment and will prevent dam-  
age to the equipment and personal injury.  
9. Tire Ply - The tire ply (layers) number is rated in letters;  
2-ply,4-ply,6-ply, etc.  
10. Wheel Hub - The wheel hub is connected to the trailers  
axle.  
11. Tire Rim - Tires mounted on a tire rim. The tire rim must  
It is the purpose of this section to cover the major mainte-  
nance components of the trailer. The following trailer com-  
ponents will be discussed in this section:  
match the size of the tire.  
12. Lug Nuts - Used to secure the wheel to the wheel hub.  
Always use a torque wrench to tighten down the lug  
nuts. SeeTable 4 and Figure 3 or lug nut tightening and  
sequence.  
13. Axle - Indicates the maximum weight the axle can sup-  
port in pounds, and the diameter of the axle expressed  
in inches (see Table 3). Please not that some trailers  
have a double axle. This will be shown as 2-6000 lbs.,  
meaning two axles with a total weight capacity of 6000  
pounds.  
Brakes  
Tires  
Lug NutTorquing  
Suspension  
Electrical  
Brake Troubleshooting Tables  
Use the following definitions with reading Table 1.  
1. Fuel Cell - Provides an adequate amount of fuel for the  
equipment in use. Fuel cells must be empty when trans-  
porting equipment.  
14. Suspension - Protects the trailer chassis from shocks  
transmitted through the wheels. Types of suspension  
used are leaf, Q-flex, and air ride.  
15. Electrical - Electrical connectors (looms) are provided  
with the trailer so the brake lights and turn signals can  
be connected to the towing vehicle.  
16. Application - Indicates which units can be employed  
on a particular trailer.  
2. Braking System - System employed in stopping the  
trailer. Typical braking systems are electric, surge, hy-  
draulic, hydraulic-surge and air.  
3. GVWR- Gross Vehicle Weight Rating (GVWR), is the  
maximum number of pounds the trailer can carry, in-  
cluding the fuel cell (empty).  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 11  
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DCA-15SPX3 TRAILER-SPECIFICATIONS  
Table 1. Specifications  
MODEL  
APPLICATION  
FUEL  
CELL  
BRAKE  
SYSTEM  
GVWR  
FRAME  
LENGTH  
FRAME  
WIDTH  
JACK  
STAND  
TRLR-10W  
TRLR-10  
SDW225,  
SGW250,TLW300  
NO  
NO  
1900LBS  
1900LBS  
1900LBS  
2200LBS  
2700LBS  
2700LBS  
2700LBS  
7000LBS  
7000LBS  
7000LBS  
7000LBS  
10000LBS  
11160LBS  
14000LBS  
18000LBS  
18000LBS  
30000LBS  
30000LBS  
96"  
96"  
96"  
85"  
50"  
50"  
50"  
42"  
800LB.  
FULL TILT WHEEL  
DCA10, TLG12,  
DCA-15  
NO  
NO  
800LB.  
FULL TILT WHEEL  
TRLR-10XF  
TRLR-225W  
TRLR-BLW400  
TRLR-50X  
DCA10, TLG-12,  
DCA15, TLW-300  
52 GAL  
NO  
NO  
NO  
800LB.  
FULL TILT WHEEL  
WELDERS,  
DA7000SS  
800LB.  
FULL TILT WHEEL  
BLW-400  
NO  
ELECTRIC  
NO  
W/MAST 154"  
W/O 124"  
55"  
(78" TALL)  
800LB.  
FULL TILT WHEEL  
DCA-25  
NO  
124"  
124"  
186"  
138"  
138"  
190"  
186"  
204"  
222"  
238"  
238"  
384"  
384"  
55"  
55"  
77"  
66"  
66"  
76"  
77"  
84"  
83"  
83"  
83"  
96"  
96"  
800LB.  
FULL TILT WHEEL  
TRLR-50XF  
TRLR-70W  
DCA-25  
41 GAL  
NO  
NO  
800LB.  
FULL TILT WHEEL  
DCA-45, -60, 70  
DCA-45, -60, 70  
DCA-45, -60, 70  
DCA-100, 125  
SURGE  
2000LB.  
FLAT PAD  
TRLR-70X  
OPT  
SURGE  
2000LB.  
FLAT PAD  
TRLR-70XF  
TRLR-100XF  
TRLR-85/125  
TRLR-150XF  
TRLR-220XF  
TRLR-300XF  
TRLR-400XF  
TRLR-600XF  
TRLR-800SX  
53 GAL  
150 GAL  
145 GAL  
200 GAL  
250 GAL  
250 GAL  
350 GAL  
550 GAL  
550 GAL  
SURGE  
2000LB.  
FLAT PAD  
HYDRAULIC SURGE  
HYDRAULIC  
HYDRAULIC SURGE  
HYDRAULIC SURGE  
HYDRAULIC SURGE  
ELECTRIC  
AIR  
2000LB.  
FLAT PAD  
DCA-85, 100,  
125  
2000LB.  
FLAT PAD  
DCA-150, 180  
5000 LB.  
FLAT PAD  
DCA-220  
5000 LB.  
FLAT PAD  
DCA-300  
5000 LB.  
FLAT PAD  
DCA-400  
5000 LB.  
FLAT PAD  
DCA-600, 800  
DCA-600, 800  
5000 LB.  
FLAT PAD  
AIR  
5000 LB.  
FLAT PAD  
PAGE 12 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 TRAILER-SPECIFICATIONS  
Table 1. Specifications (Con't)  
MODEL  
COUPLER  
TIRES  
WHEELS  
AXLE  
HUBS SUSPENSION  
ELECTRICAL  
TRLR-10W  
2" BALL CLASS  
2 ADJUSTABLE  
175-13C  
13"X4.50"  
2200# 2X2  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
5 LUG  
6 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
8 LUG  
3 LEAF  
3 LEAF  
3 LEAF  
Q FLEX  
3 LEAF  
4 LEAF  
4 LEAF  
5 LEAF  
5 LEAF  
5 LEAF  
5 LEAF  
7 LEAF  
7 LEAF  
Q FLEX  
Q FLEX  
Q FLEX  
7 LEAF  
AIR-RIDE  
4 WIRE LOOM W/  
4 POLE FLAT  
TRLR-10  
TRLR-10XF  
TRLR-225W  
2"BALL CLASS  
2 ADJUSTABLE  
175-13C  
175-13C  
13"X4.5"  
13"X4.5"  
13X4.5"  
13 X 4.5"  
13"X4.50"  
13"X4.50"  
14"X5"  
2200#2X2  
2200#2X2  
2200#2X2  
2200#2X2  
4 POLE FLAT  
4 POLE FLAT  
4 POLE FLAT  
4 POLE FLAT  
2"BALL CLASS  
2 ADJUSTABLE  
2"BALL CLASS  
2 ADJUSTABLE  
175-13B  
TRLR-BLW  
400  
2"BALL CLASS  
2 ADJUSTABLE  
175-13C  
TRLR-50X  
TRLR-50XF  
TRLR-70W  
TRLR-70X  
TRLR-70XF  
2" BALL CLASS  
B78-13LRC  
B78-13LRC  
3500lbs.  
2-3/8"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3500lbs.  
2-3/8"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
3500lbs.  
3"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
14"X5"  
3500lbs  
3"  
4 POLE RUBBER  
FLAT  
2" BALL CLASS  
3" ADJUSTABLE  
205-14C  
BIAS (4)  
14"X5"  
3500lbs.  
3"  
4 POLE RUBBER  
FLAT  
TRLR-100XF ADJUSTABLE 2-5/6  
205-15C  
BIAS (4)  
14"X5.5"  
14"x6"  
3500lbs  
3"  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
4 WIRE LOOM  
6 WIRE LOOM  
6 WIRE LOOM  
OPT 3" EYE  
TRLR-85/125 ADJUSTABLE 2-5/6  
ST225/75R15D  
RADIAL (4)  
(2)-6000lbs  
(2)-6000lbs  
(2)-7000lbs  
(2)-6000lbs  
(3)-7000lbs.  
(3)-10000lbs  
(3)-10000lbs  
OPT 3" EYE  
TRLR-150XF  
TRLR-220XF  
TRLR-300XF  
TRLR-400XF  
TRLR-600XF  
TRLR-800AR  
3" BALL EYE  
750-16 E  
BIAS (4)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(4)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(6)  
16"X7"  
3" EYE  
ADJUSTABLE  
ST235/85R16E  
RADIAL(6)  
16"X7"  
5TH WHEEL  
ST215/75R17.5H  
RADIAL (8)  
16"X7"  
5TH WHEEL  
ST215/75R17.5H  
RADIAL (8)  
16"X7"  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 13  
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DCA-15SPX3 TRAILER SAFETY GUIDELINES  
Tires/Wheels/Lug Nuts  
Tires and wheels are a very important and critical  
components of the trailer. When specifying or replacing the  
trailer wheels it is important the wheels, tires, and axle are  
properly matched.  
CAUTION:  
DO NOT attempt to repair or modify a  
wheel. DO NOT install in inner tube to  
correct a leak  
through the rim.  
If the rim is  
cracked, the air  
pressure in the inner tube may  
cause pieces of the rim to explode  
(break off) with great force and  
cause serious eye or bodily injury.  
Suspension  
The leaf suspension springs and associated components  
(Figure 2) should be visually inspected every 6,000 miles for  
signs of excessive wear, elongation of bolt holes, and  
loosening of fasteners. Replace all damaged parts  
(suspension) immediately. Torqued suspension components  
as detailed in Table 3.  
Tire Wear/Inflation  
Tire inflation pressure is the most important factor in tire life.  
Pressure should be checked cold before operation DO NOT  
bleed air from tires when they are hot. Check inflation  
pressure weekly during use to insure the maximum tire life  
and tread wear.  
Table 2 (Tire Wear Troubleshooting) will help pinpoint the  
causes and solutions of tire wear problems.  
CAUTION:  
Figure 2. Major Suspension Components  
NOTE  
ALWAYS wear safety glasses when removing  
or installing force fitted parts. Failure to comply  
may result in serious injury.  
PAGE 14 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 TRAILER SAFETY GUIDELINES  
Table 3. Suspension Torque Requirements  
Item  
Torque (Ft.-Lbs.)  
3/8" U-BOLT  
7/16" U-BOLT  
1/2" U-BOLT  
MIN-30 MAX-35  
MIN-45 MAX-60  
MIN-45 MAX-60  
SHACKLE BOLT  
SNUG FIT ONLY. PARTS MUST ROTATE FREELY.  
LOCKING NUTS OR COTTER PINS ARE PROVIDED TO  
RETAIN NUT-BOLT ASSEMBLY.  
SPRING EYE BOLT  
SHOULDER TYPE  
SHACKLE BOLT  
MIN-30 MAX-50  
Lug NutTorque Requirements  
It is extremely important to apply and maintain proper wheel  
mounting torque on the trailer. Be sure to use only the  
fasteners matched to the cone angle of the wheel. Proper  
procedure for attachment of the wheels is as follows:  
1. Start all wheel lug nuts by hand.  
2. Torque all lug nuts in sequence. See Figure 3. DO NOT  
torque the wheel lug nuts all the way down. Tighten  
each lug nut in 3 separate passes as defined byTable 4.  
3.  
After first road use, retorque all lug nuts in sequence.  
Check all wheel lug nuts periodically.  
Table 4. Tire Torque Requirements  
Wheel Size  
First Pass  
FT-LBS  
Second Pass  
FT-LBS  
Third Pass  
FT-LBS  
12"  
13"  
14"  
15"  
16"  
20-25  
20-25  
20-25  
20-25  
20-25  
35-40  
35-40  
50-60  
50-60  
50-60  
50-65  
50-65  
90-120  
90-120  
90-120  
Figure 3. Wheel Lug Nuts Tightening Sequence  
NOTE  
NEVER use an pneumatic air gun to  
tighten wheel lug nuts.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 15  
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DCA-15SPX3 TRAILERWIRING DIAGRAM  
NOTE:  
LIGHTS ARE ORIENTED FROMTHE DRIVERS SEAT  
PAGE 16 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 OPERATION AND SAFETY DECALS  
Machine Safety Decals  
The DCA-15SPX3 generator is equipped with a number of safety decals. These decals are provided for operator safety and  
maintenance information.The illustration below and on the preceding pages show these decals as they appear on the machine.  
Should any of these decals become unreadable, replacements can be obtained from your dealer.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 17  
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DCA-15SPX3 OPERATION AND SAFETY DECALS  
Machine Safety Decals  
PAGE 18 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 SPECIFICATIONS  
Table 5. Specifications  
Generator Specifications  
Model  
Type  
DCA15SPX3  
Rotating-Field, Protection Type,Synchronous  
Excitation  
Brushless Type (With A.V.R)  
Phase  
Single Phase  
60 Hz  
Frequency  
Wires  
3-Wires (Neutral Grounded)  
16.5 kW  
Max. Rated Output  
Continious Rated Output  
Single Phase Output Voltage  
Frequency  
15 kW  
120/240 Volts  
60 Hz  
Power Factor  
Speed  
100%  
1800 rpm  
Engine Specifications  
Model  
Type  
KUBOTA V2203  
Vertical, 4-Cycle  
No. of Cylinders  
Displacement  
Bore X Stroke  
Cooling System  
Starting System  
Cooling Water Capacity  
Lube Oil Capacity  
Battery  
4
134.08 cu. in. (2.197 liters)  
3.43 in. X 3.64 in. (87 mm X 92.4 mm)  
Water-Cooled  
Electric Start  
1.94 gal (7.4L)  
16.2 pints (7.6 L)  
12V-70Ah  
Fuel  
Diesel Fuel Oil No. 2-D  
1.37 gal/hr. (5.18 L/hr) At full load  
1.08 gal/hr. (4.08 L/hr.) At 3/4 load  
0.83 gal/hr. (3.14L/hr.) At 1/2 load  
0.62 gal/hr. (2.34 L/hr.) At 1/4 load  
62 dbA (distance = 23 feet)  
Fuel Consumption  
Sound At Full Load  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 19  
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DCA-15SPX3 GENERAL INFORMATION  
Open Delta Excitation System  
DCA-15SPX3 3 FAMILIARIZATION  
Generator  
The DCA-15SPX3 generator is equipped with the state of  
the art "Open-Delta" excitation system. The open delta  
system consist of an electrically independent winding wound  
among stationary windings of the AC output section.  
The MQ Power Model DCA-15SPX3 is a 15 kW generator  
that has been designed as a high quality portable (requires  
a trailer for transport) power source for telecom sites, lighting  
facilities, power tools, submersible pumps and other  
industrial and construction machinery.  
There are four Leads: A, B, C and D. During light loads, the  
power to the Automatic Voltage Regulator (AVR) is supplied  
from the leads of B & C, when loads increase, the AVR  
switches and accepts power from leads A & D. The output  
of leads A & D increase proportionally with load. This has  
the effect of adding the voltages of each phase to provide  
better voltage response during heavy loads.  
Control Panel  
The control panel is provided with the following:  
z
z
z
z
z
z
z
z
z
z
z
One GFCI 120 volt receptacle, 20 amp (single-phase)  
15 kW Output Terminal (UNV)  
Main Circuit Breaker 65 amps  
GFCI Circuit Breaker 20 amps  
AC Ammeter Indicator  
AC Voltmeter Indicator  
Output Voltage Adjustment Knob  
EngineWarning Indicator  
The connections of the AVR to the AC output windings are  
for the sole purpose of sensing only. No power is required  
from these windings.  
The open-delta design provides virtually unlimited excitation  
current due to its independent power supply offering  
maximum motor starting capabilities. The excitation does  
not have a "fixed ceiling" and responds according the  
demands of the required load.  
Engine Speed Control Lever  
Hour Meter  
GroundTerminal  
Engine  
The DCA-15SPX3 is powered by a 4-cylinder KUBOTA Model  
V2203 diesel engine.This engine is designed to meet every  
performance requirement for the generator.ReferenceTable  
5, page 19 for engine specifications.  
In keeping with MQ Power's policy of constantly improving  
its products, the specifications quoted herein are subject to  
change without prior notice.  
The basic controls and indicators for the DCA-15SPX3  
generator are addressed on the following pages.  
PAGE 20 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 MAJOR COMPONENTS  
Figure 4. DCA-15SPX3 Generator Major Components  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 21  
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DCA-15SPX3 DIMENSIONS  
Figure 5. Dimensions  
PAGE 22 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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NOTE PAGE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 23  
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DCA-15SPX3 CONTROL PANEL  
Figure 6. Control Panel  
PAGE 24 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 CONTROL PANEL  
The definitions below describe the controls and functions of  
the DCA-15SPX3 " Control Panel "(Figure 6).  
12. Engine Speed Control Lever - This lever controls  
the speed of the engine speed from idle to high for  
maximum rpm.  
1. Frequency Meter Indicates the output frequency in  
hertz (Hz). Normally 60 Hz  
±1 Hz.  
13. GroundTerminal If required this ground terminal is  
to be used in conjunction with the GFCI receptacle  
only.  
2. AC Ammeter Indicates the amount of current the  
load is drawing from the generator.  
14. AC OutputTerminals These three output terminals  
(UNV), provide the single phase output voltage to the  
load source. NEVER connect a load to these output  
terminals when the main circuit breaker is "ON" and  
the engine is running.  
3. AC Voltmeter Indicates the single phase output  
voltage present at the U & V terminals.  
4. Engine Warning Indicator- This engine warning  
indicator will notify possible damage before it occurs:  
A. Oil Pressure - the light will go on during initial  
start, but will go out once the engine is warm. If the  
oil pressure light comes on during operation, this may  
indicate critical low oil level.  
15. Voltage Adjust Control Knob Used to adjust the  
generator's single phase output voltage at the UNV  
output terminals. This control knob is to be used in  
conjunction with the AC voltmeter.  
B. Charge Light - This light indicates the battery is  
not charging.  
16. Main Circuit Breaker This three-pole, 65 amp main  
breaker is provided to protect the single phase UNV  
voltage output from overload.  
C. WaterTemperature Light - This light indicates the  
coolant temperature is abnormally high.  
D. Engine Protection -This will shut down the engine  
if there is an abnormal event that may have occurred.  
This prevents damage to the engine.  
5. Hour Meter Indicates the amount of hours the  
generator has been in operational use.  
6. GFCI Circuit Breaker This single-pole, 20 amp  
breaker is provided to protect the 120 VAC GFCI  
receptacle from overload.  
7. Starter Switch - This is to turn on and off the engine  
with a key.  
8. CS6369 Receptacle - This locking type receptacle  
provides 240/120VAC single output voltage, for  
equipment not exceeding 50 amps.  
9. 240VAC Receptacle Provides 240VAC single phase  
output voltage, normally used for small power tools  
that do not exceed 20 amps.  
10. 120VAC Receptacle Provides 120VAC single phase  
output voltage, normally used for small power tools  
that do not exceed 20 amps.  
11. 120VAC Receptacle (GFCI)- Provides 120VAC single  
phase output voltage, normally used for small power  
tools that do not exceed 20 amps.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 25  
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DCA-15SPX3 OUTPUTTERMINAL INFORMATION  
NEMA L5-30R Output Receptacle  
The L5-30R receptacle supplies 30 amps at 120 volts. A 30  
amp circuit breaker helps protect any load that it is feeding.  
DCA-15SPX3 FAMILIARIZATION  
The Output Terminal panel is provided with the following:  
z
z
z
z
z
One GFCI 120Volt Receptacle, 20 Amp (single-phase)  
15 kW Output Terminal (UNV)  
GroundTerminal  
Main Circuit Breaker 65 amps  
GFCI Circuit Breaker 20 amps  
NEMA L6-30R Output Receptacle  
The L6-30R supplies 30 amps at 240 volts. A 30 amp circuit  
breaker helps protect any load that it is feeding.  
NEMA CS-6369 Output Receptacle  
120Volt Receptacle  
The CS-6369 supplies 50 amps at 120/240 volts. A 50 amp  
circuit breaker helps protect any load that it is feeding.  
One GFCI Duplex Nema 5-20R (120V, 20 Amp) receptacle  
is provided on the output terminal. This receptacle can be  
used anytime the generator is in operation. The receptacle  
is controlled by the circuit breaker located on the control  
panel.  
Connecting Load  
Loads can be connected to the generator by the UNV Lugs or  
the duplex receptacle (See figure 3). Make sure to read the  
operation manual before attempting to connect a load to the  
generator.  
Pressing the reset button resets the receptacle after being  
tripped. Pressing the "Test Button" (See Figure 7) in the  
center of this receptacle will check the GFCI function. The  
receptacle should be tested at least once a month.  
Circuit Breakers  
The DCA-15SPX3 has a main 65 amp circuit breaker and  
receptacle circuit breakers that are listed above. The main  
purpose of the circuit breakers is to protect the load the generator  
is powering.  
Maximum Output  
The entire load connected to the UNV Lugs and both slots in  
the duplex receptacle must not exceed 16.5 kW in standby or  
15 kW in prime output.  
Figure 7. GFCI Test Button  
Maximum Amps  
The generator will provide a maximum total amps of 62.5.  
Do not exceed the maximum allowed amperage!  
PAGE 26 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 OUTPUTTERMINAL INFORMATION  
Figure 8. Receptacle Location on  
Generator  
Figure 9. Receptacle Details  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 27  
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DCA-15SPX3 OUTPUTTERMINAL INFORMATION  
120V Hard Wire Hookup  
240V Hard Wire Hookup  
The output terminal panel, when suppling single phase 120 The output terminal panel, when suppling single phase 240  
volts, will provide two circuits available at 62.5 amps with volts, will provide one circuit available at 62.5 amps with  
any two wires plus the ground. (See Figure 10 below.)  
two wires plus the ground. (See Figure 11 below.)  
Figure 10. Hard Wire Hookup  
for 120 Volt  
Figure 11. Hard Wire Hookup  
for 240 Volt  
NOTE  
When using plural single phase  
voltages, make sure to balance  
the load on each of the single  
phase legs.  
PAGE 28 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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NOTE PAGE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 29  
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DCA-15SPX3 INSTALLATION  
Outdoor Installation  
CAUTION :  
Install the generator in a location where it will not be exposed  
to rain or sunshine. Make sure the generator is on secure  
level ground so that it cannot slide or shift around. Also  
install the generator in a manner so that the exhaust will not  
be discharged in the direction of nearby homes.  
An electric shock is apt to happen when  
vibrators are used. Pay close attention to  
handling when operating vibrators and  
always use rubber boots and gloves to  
insulate the body from electrical shock.  
Generator Grounding  
The installation site must be relatively free from moisture  
and dust. All electrical equipment should be protected from  
excessive moisture. Failure to do will result in deterioration  
of the insulation and will result in short circuits and  
grounding.  
To guard against electrical shock and possible damage to  
the equipment, it is important to provide a good EARTH  
ground.  
Article 250 (Grounding) of the National Electrical Code (NEC)  
provides guide lines for proper grounding and specifies the  
cable ground shall be connected to the grounding system of  
the building as close to the point of cable entry as practical.  
Foreign materials such as dust, sand, lint and abrasive  
materials have a tendency to cause excessive wear, to the  
engine and alternator parts.  
NEC articles 250-64(b) and 250-66 set the following  
grounding requirements:  
1. Use one of the following wire types to connect the  
generator to earth ground.  
CAUTION :  
Pay close attention to ventilation when  
operating the generator inside tunnels and  
caves. The engine exhaust contains  
noxious elements. Engine exhaust must  
be routed to a ventilated area.  
a. Copper - 10 AWG (5.3 mm2) or larger.  
b. Aluminum - 8 AWG (8.4 mm2) or larger.  
2. When grounding the generator (Figure 12) connect the  
ground cable between the lock washer and the nut on  
the generator and tighten the nut fully.Connect the other  
end of the ground cable to earth ground.  
Indoor Installation  
3. NEC article 250-52(c) specifies that the earth ground  
rod should be buried a minimum of 8 ft. into the ground.  
Exhaust gases from diesel engines are extremely poisonous.  
Whenever an engine is installed indoors the exhaust fumes  
must be vented to the outside.The engine should be installed  
at least two feet from any outside wall. Using an exhaust  
pipe which is too long or too small can cause excessive  
back pressure which will cause the engine to overheat.  
NOTE  
When connecting the generator to  
any buildings electrical system  
ALWAYS consult with a licensed  
electrician.  
Eliminate the danger of deadly carbon monoxide gas.  
Remember that exhaust fumes from any diesel engine are  
very poisonous if discharged in a closed room, but harmless  
if allowed to mix with the outside air. If the generator is  
installed indoors, you must make provisions from venting  
the engine exhaust to the outside of the building.  
DO NOT cover ventilation areas on the enclosure. Covering  
the ventilation grids will cause the engine to overheat.  
PAGE 30 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 INSTALLATION  
Figure 12. Typical Generator Grounding Application  
CAUTION :  
Always check local codes for proper  
grounding codes and laws.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 31  
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DCA-15SPX3 PRE-SETUP  
Circuit Breaker  
General Inspection Prior to Operation  
To protect the generator from an overload, a 3-pole, 65 amp,  
main circuit breaker is provided to protect the UNV output  
from overload. In addition a 2-pole, 20 amp GFCI circuit  
breaker is provided to protect the GFCI receptacle from  
overload. Make sure to switch both circuit breakers to the  
"OFF" position prior to starting the engine.  
The DCA-15SPX3 generator has been thoroughly inspected  
and accepted prior to shipment from the factory. However,  
be sure to check for damaged parts or components, or loose  
nuts and bolts, which could have occurred in transit.  
Extension Cable  
When electric power is to be provided to various tools or  
loads at some distance from the generator, extension  
cords are normally used. Cables should be sized to allow  
for distance in length and amperage so that the voltage  
drop between the generator and point of use (load) is  
held to a minimum. Use Table 6 (cable selection guide)  
as a guide for selecting proper cable size.  
NOTE  
ALWAYS consult with a licensed  
electrician for correct extension  
cord wire size.  
Table 6. Cable Selection (60 Hz, Single Phase Operation)  
Load In Watts  
Maximum Allowable Cable Length  
Current in  
Amperes  
At 120 At 240  
Volts  
#10 Wire  
#12 Wire  
#14 Wire  
#16 Wire  
Volts  
2.5  
5
300  
600  
1000 ft.  
500 ft.  
350 ft.  
250 ft.  
150 ft.  
125 ft.  
600 ft.  
300 ft.  
200 ft.  
150 ft.  
100 ft.  
75 ft.  
375 ft.  
200 ft.  
125 ft.  
100 ft.  
65 ft.  
250 ft.  
125 ft.  
100 ft.  
600  
900  
1200  
1800  
2400  
3600  
4800  
7.5  
10  
15  
20  
1200  
1800  
2400  
50 ft.  
CAUTION: Equipment damage can result fromlow voltage.  
PAGE 32 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 PRE-SETUP  
Fuel  
Lubrication Oil  
Fill the fuel tank with clean and fresh diesel fuel. DO NOT  
fill the tank beyond capacity.  
Fill the engine crankcase with lubricating oil through the filler  
hole, but do not overfill. Make sure the generator is level.  
With the dipstick inserted all the way, but without being screw  
into the filler hole, verify that the oil level is maintained  
between the two notches (Figure 13) on the dipstick. See  
Table 7 for proper selection of engine oil.  
Pay attention to the fuel tank capacity when replenishing  
fuel. Refer to the fuel tank capacity listed on page 19  
Specification Table 5.  
The fuel tank cap must be closed tightly after filling. Handle  
fuel in a safety container. If the container does not have a  
spout, use a funnel. Wipe up any spilled fuel immediately.  
CAUTION :  
Never fill the fuel tank while the engine is  
running or in the dark. Gasoline spillage  
on a hot engine can cause a fire or  
explosion. If gasoline spillage occurs, wipe  
up the spilled gasoline completely to  
prevent fire hazards.  
Coolant  
Use only drinkable tap water. If hard water or water with  
many impurities is used, the inside of the engine and radiator  
may become coated with deposits and cooling efficiency  
will be reduced. See maintenance section on page XX and  
XX on instructions to flush out radiator.  
When checking the engine oil, be sure to check if the oil is  
clean and viscous. If the oil is not clean, drain the oil by  
removing the oil drain plug, and refill with the specified amount  
of oil as outlined in the Kubota Engine Owner's Manual.  
An anticorrosion additive added to the water will help prevent  
deposits and corrosion in the cooling system.  
Table 7. Recommended Motor Oil  
Temperature Range  
Type Oil  
104° F ~ 23° F  
(40° C ~ -5°C)  
SAE 30  
23° F ~ 5° F  
(-5° C ~ -15°C)  
SAE 20 or SAE 10W-30  
Below 5° C (-15°)  
SAE 10W or SAE 10W-30  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 33  
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DCA-15SPX3 PRE-SETUP  
Cleaning the Outer Radiator  
CAUTION :  
The engine may overheat if the radiator fins become  
overloaded with dust or debris. Periodically clean the radiator  
fins with compressed air. Cleaning inside the radiator is  
dangerous, so clean only with the engine turned off and the  
battery disconnected.  
When adding coolant or antifreeze to the  
radiator, do not remove the radiator cap  
until the unit has completely cooled.  
Day-to-day addition of coolant is done from the reserve tank.  
When adding coolant to the radiator, DO NOT remove the  
radiator cap until the unit has completely cooled. See Table  
8. for engine, radiator, and reserve tank coolant capacities.  
Make sure the coolant level in the reserve tank is always  
between the "H" and the "L" markings.  
Air Cleaner  
Periodic cleaning/replacement is necessary. Inspect it in  
accordance with the Kubota Engine Owner's Manual.  
Fan BeltTension  
A slack fan belt may contribute to overheating, or to  
insufficient charging of the battery. Inspect the fan belt for  
damage and wear and adjust it in accordance with the Kubota  
Engine Owner's Manual.  
Table 8. Coolant Capacity  
Engine and Radiator  
Reserve Tank  
1.11 Gal. (4.2L)  
0.26 Gal. (1L)  
The fan belt tension is proper if the fan belt bends 10 to 15  
mm (Figure 14) when depressed with the thumb as shown  
below. Never place hands near the belts or fan while the  
generator is running.  
Operation in Freezing Weather  
When operating in freezing weather, be certain the proper  
amount of antifreeze (Table 9) has been added.  
Day-to-day addition of coolant is done from the  
Table 9. Anti-Freeze Operating Temperatures  
Figure 14. Fan Belt Tension  
CAUTION :  
Freezing Point  
Boiling Point  
Vol %  
Never place hands near the belts or fan  
while the generator set is running.  
Anti-Freeze  
°C  
-24  
-37  
°F  
°C  
°F  
40  
50  
-12  
-34  
106  
108  
222  
226  
Adjusting Fan Belt  
If the fan belt does not have the 10 to 15mm defection  
follow the procedure below to adjust:  
Loosen the alternator adjusting plate and alternator mounding  
bolt.  
Pivot the alternator at the mounting bolt toward the engine  
left or right until the belt reflects the proper tension.  
Tighten the mounting bolt and the adjusting bolt.  
NOTE  
When the antifreeze is mixed with  
water, the antifreeze mixing ratio must  
be less than 50%.  
PAGE 34 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 PRE-SETUP  
Battery  
CAUTION :  
This unit is of negative ground. DO NOT connect in reverse.  
Always maintain battery fluid level between the specified  
marks. Battery life will be shortened, if the fluid level is not  
properly maintained. Add only distilled water when  
replenishment is necessary. DO NOT over fill.  
If the battery cable is connected  
incorrectly, damage to the generator will  
occur.Pay close attention to the polarity  
of the battery when connecting the  
battery.  
The battery is sufficiently charged if the specific gravity of  
the battery fluid is 1.28 (at 68° F). If the specific gravity  
should fall to 1.245 or lower, it indicates that the battery is  
dead and needs to be recharged or replaced.  
When connecting battery do the following:  
1. DO NOT connect the battery cables to the battery  
terminals when the key is in the ignition and is set in  
'START' mode. ALWAYS remove the key from the  
ignition and the ignition switch is in the OFF position  
when connecting the battery.  
Check to see whether the battery cables are loose. Poor  
contact may result in poor starting or malfunctions. Always  
keep the terminals firmly tightened. Coating the terminals  
with a thin film of grease will help to inhibit corrosion.  
2. Place a small amount of grease around both battery  
terminals. This will ensure a good connection and will  
help prevent corrosion around the battery terminals.  
Battery Cable Installation  
ALWAYS be sure the battery cables (Figure 15) are properly  
connected to the battery terminals as shown below.The RED  
cable is connected to the positive terminal of the battery,  
and the BLACK cable is connected to the negative terminal  
of the battery.  
CAUTION :  
Inadequate battery connections may  
cause poor starting of the generator, and  
create other malfunctions.  
Wiring  
Inspect the entire generator for bad or worn electrical wiring  
or connections. If any wiring or connections are exposed  
(insulation missing) replace wiring immediately.  
Piping and Hose Connection  
Inspect all piping, oil hose, and fuel hose connections for  
wear and tightness.Tighten all hose clamps and check hoses  
for leaks.  
If any hose (fuel or oil) lines are defective replace them  
immediately.  
Figure 15. Battery Connections  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 35  
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DCA-15SPX3 LOAD APPLICATION  
CAUTION:  
Single Phase, Load  
Motors and motor-driven equipment draw  
much greater current for starting than  
during operation.  
Always be sure to check the nameplate on the generator  
and equipment to insure the wattage, amperage and  
frequency requirements are satisfactorily supplied by the  
generator for operating the equipment.  
An inadequate size connecting cable which cannot carry  
the required load can cause a voltage drop which can burn  
out the appliance or tool and overheat the cable.  
Generally, the wattage listed on the nameplate of the  
equipment is its rated output. Equipment may require 130—  
150% more wattage than the rating on the nameplate, as  
the wattage is influenced by the efficiency, power factor and  
starting system of the equipment.  
z
z
z
When connecting a resistance load such as an  
incandescent lamp or electric heater, a capacity of up  
to the generating sets rated output (kW) can be used.  
NOTE  
When connecting a fluorescent or mercury lamp, a  
capacity of up to the generating sets rated output (kW)  
multiplied by 0.6 can be used.  
If wattage is not given on the  
equipment's name plate, approximate  
wattage may be determined by  
multiplying nameplate voltage by the  
nameplate amperage.  
When connecting an electric drill or other power tools,  
pay close attention to the required starting current  
capacity.  
WATTS = VOLTAGE x AMPERAGE  
When connecting ordinary power tools, a capacity of up to  
the generating sets rated output (kW) multiplied by 0.8 can  
be used.  
The power factor of this generator is 1.0. See Table 10.  
below when connecting loads.  
CAUTION:  
Before connecting this generator to any  
buildings electrical system, a licensed  
electrician must install an isolation  
(transfer) switch. Serious injury or death  
may result without this transfer switch.  
Table 10. Power Factor By Load  
Type Of Load  
Power Factor  
Single-phase induction motors  
0.4 - 0.75  
Electric heaters, incandescent  
lamps  
1.0  
0.4 - 0.9  
1.0  
Fluorescent lamps, mercury lamps  
Electronic devices, communication  
equipment  
PAGE 36 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 GENERATOR START-UP PROCEDURE  
WARNING:  
2. Connect the load to the UNV terminals as shown in  
Figure 17.These terminals can be found on the front of  
the generator by lifting the UNV lug cover. It may be  
necessary to remove the retaining lug that secures the  
cover. Make sure to tighten terminal nuts securely to  
prevent load wires from slipping out.  
The engine's exhaust contains harmful  
emissions. ALWAYS ventilate the  
exhaust when operating inside tunnels,  
excavations or buildings. Direct exhaust  
away from nearby personnel.  
Before Starting  
Engine  
1. Check the lubricating oil level prior to starting the engine.  
Make sure the generator is level. The oil level must be  
maintained between two notches on the dipstick.  
2. When there is not enough lubricating oil, fill the crankcase  
with high grade motor oil. Use a high quality detergent  
oil classified CC or higher (See Table 7 on page 29).  
3. Check the coolant level in the radiator and subtank.  
Replenish with antifreeze as necessary.Always maintain  
the coolant level between the FULL and LOW markings  
on the coolant container.Be sure that the radiator cap is  
fastened securely.  
Figure 17. UNV Terminal Lugs (Load)  
3. After attaching the load wires to the AC output terminals,  
secure the UNV cover by inserting the retaining screw  
(Figure 18) back into the cover.  
4. Check the fuel level on the fuel gauge. If fuel is low, fill  
the fuel tank with clean fresh unleaded automotive diesel  
fuel. If fuel spillage occurs, clean immediately.  
Before Starting  
Generator and Control Panel  
CAUTION:  
NEVER start the engine with the main  
or GFCI circuit breakers in the ON  
position.  
1. Be sure to disconnect the electrical load and switch the  
main and G.F.C.I. circuit breakers (Figure 16) to the  
OFFposition prior to starting the engine.  
Figure 18. UNV Lug Cover  
CIRCUIT BREAKER  
GFCI RECEPTACLE  
CIRCUIT BREAKER  
MAIN  
OFF  
OFF  
Figure 16. Main and GFCI Circuit Breakers  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 37  
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DCA-15SPX3 GENERATOR START-UP PROCEDURE  
4. Connect the negative battery cable (BLACK) to the  
8. Pull the lever and turn to the right to increase the engine  
speed. (Figure 23).  
negative post on the battery (Figure 19).  
e X. Not In
TIVE  
Figure 23. Engine Throttle Lever (HIGH)  
NEGA  
POSTIVE  
Y
TTER  
BA  
9. The generator's voltage meter (Figure 24) displays the  
120 VAC in VOLTS. If the voltage is not within the  
specified frequency tolerance, use the voltage  
adjustment control knob to the right of voltage meter to  
bring the voltage within range.  
Figure 19. Battery Connections  
5. Close all engine enclosure doors (Figure 20).  
VAC ADJUST  
100  
200  
-
+
0
300  
100  
50  
0
150  
V
VOLTAGE  
ADJUSTMENT  
CONTROL  
KNOB  
Figure 20. Engine Enclosure Doors  
Figure 24. Voltage Meter/  
Adjustment Control Knob  
6. Check the engine speed throttle lever is pushed in (low  
speed) (Figure 21).  
10. The ammeter (Figure 25) will indicate zero amps with  
no load applied. When a load is applied, this meter will  
indicate the amount of current that the load is drawing  
from the generator.  
Figure 21. Engine Throttle Lever (LOW)  
7. Turn the key to preheat until the engine warms up (for 3-  
5 minutes). Then turn the key to the right until the engine  
starts. Release the key to the 'run' mode (Figure 22).  
40  
20  
60  
0
75  
A
Figure 25. Ammeter (No Load)  
Figure 22. Ignition Switch (START)  
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DCA-15SPX3 GENERATOR START-UP PROCEDURE  
11. If there are no abnormal problems shown on the engine  
Engine Shutdown  
indicator, turn both the MAIN and GFCI circuit breakers  
to their ON position (Figure 26).  
To shutdown the generator use the following procedure:  
1. Place both the MAIN and GFCI circuit breakers to the  
"OFF position"  
CIRCUIT BREAKER  
MAIN  
CIRCUIT BREAKER  
GFI RECEPTACLE  
2. Turn the engine throttle lever to the left and push in to  
decrease the engine speed.  
3. Let the engine run 3-5 minutes with no load applied.  
4. Turn the key to the left to stop the engine (Figure 28).  
ON  
ON  
Figure 26. Main and GFCI Circuit Breakers  
12. Observe the generator's ammeter (Figure 27) and verify  
that it reads the anticipated amount of current with  
respect to the load. Remember the ammeter will only  
display a current reading if the load is in use.  
Figure 28. Ignition Switch (STOP)  
5. Remove the load from the UNV terminal strip (Figure 14).  
40  
20  
60  
0
75  
A
Figure 27. Ammeter (Load)  
13. The generator will run until manually stopped or an  
abnormal condition occurs.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 39  
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DCA-15SPX3 MAINTENANCE  
General Inspection  
Check Oil Level  
Prior to each use, the generator should be cleaned and  
inspected for deficiencies. Check for loose, missing or  
damaged nuts, bolts or other fasteners. Also check for fuel,  
oil, and coolant leaks.  
Check the crankcase oil level prior to each use, or when  
the fuel tank is filled. Insufficient oil may cause severe  
damage to the engine. Make sure the generator is level.  
The oil level must be between the two notches on the dipstick  
as shown in Figure 8, page 29.  
Engine Side (Refer to the Engine Instruction Manual)  
Replacing Oil Filter  
Air Cleaner  
 
 
 
Detach the oil filter cartridge with a filter wrench.  
Apply a film of oil to the gasket for the cartridge.  
Every 50 hours: Remove air cleaner element and clean heavy  
duty paper element with kerosene, or foam element with  
liquid detergent and hot water. Wrap foam element in a cloth  
and squeeze dry. For heavy duty paper element, wipe  
excess kerosene with towel.  
Screw in the cartridge by hand. When the gasket is in  
contact with the seal surface, tighten the cartridge one  
or two more times by hand.  
Fuel Addition  
 
After the oil cartridge has been replaced, the engine oil  
will drop slightly. Run the engine for a while and check  
for leaks before adding more oil if needed. Clean  
excessive oil from engine.  
Add diesel fuel (the grade may vary according to season  
and locations). Always pour through the mesh filter.  
Removing Water from the FuelTank  
Replacing Fuel Filter  
After prolonged use, water and other impurities accumulate  
in the bottom of the tank. Occasionally remove the drain  
cock and drain the contents. During cold weather, the more  
empty volume inside the tank, the easier it is for water to  
condense. This can be reduced by keeping the tank full as  
much as possible.  
 
 
 
Replace the fuel filter cartridge with new one every 400  
hours or so.  
Apply fuel oil thinly over the gasket and hand-tighten  
the cartridge into position.  
Vent any air.  
Flushing Out Radiator and Replacing Coolant  
Air Removal  
 
Open both cocks located at the crankcase side and at  
the lower part of the radiator and drain coolant. Open  
the radiator cap while draining. Remove the overflow  
tank and drain.  
If air enters the fuel injection system of a diesel engine,  
starting becomes impossible. After running out of fuel, or  
after disassembling the fuel system, bleed the system  
according to the following procedure.  
 
 
Check hoses for softening and kinks. Check clamps  
for signs of leakage.  
To restart after running out of fuel, turn the switch to the  
ONposition for 15-30 seconds. Try again, if needed.This  
unit is equipped with an automatic air bleeding system.  
Flush the radiator by running clean tap water through  
radiator until signs of rust and dirt are removed. DO  
NOT clean radiator core with any objects, such as a  
screwdriver.  
Service Daily  
If the engine is operating in very dusty or dry grass  
conditions, a clogged air cleaner will result. This can lead to  
a loss of power, excessive carbon buildup in the combustion  
chamber in high fuel consumption.  
 
 
 
Tighten both cocks and replace the overflow tank.  
Replace with coolant (see page 30,Table 5 for mixture).  
Close radiator cap tightly.  
CAUTION :  
Cleaning the Fuel Strainer  
Allow engine to cool when flushing out  
radiator. Flushing the radiator while hot  
will damage radiator.  
Clean the fuel strainer if it contains dust or water. Remove  
dust or water in the strainer cap and wash it in gasoline.  
Securely fasten the fuel strainer cap so that fuel will not  
leak. Check the fuel strainer every 200 hours of operation or  
once a month.  
PAGE 40 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 MAINTENANCE  
Generator Storage  
For storage of the generator for over 30 days, the following  
is required:  
z
z
Fill the fuel tank completely.  
Completely drain the oil from the crankcase and refill  
with fresh oil.  
z
z
Clean all external parts of the generator with a cloth.  
Cover the generating set and store in a clean, dry place.  
10 Hrs  
DAILY  
250 Hrs  
500 Hrs  
1000 Hrs  
INSPECTION / MAINTENANCE  
Check Engine Fluid Levels  
Check Air Cleaner  
X
X
X
X
X
X
Check Battery Acid Level  
Check Fan Belt Condition  
Check for Leaks  
Check for Loosening of Parts  
Replace Engine Oil and Filter *1  
Clean Air Filter  
X
X
X
X
ENGINE  
Drain Bottom of Fuel Tank  
Clean Unit, Inside and Outside  
Change Fuel Filter *2  
X
X
Clean Radiator and Check Coolant Protection  
Level  
Replace Air Filter Element  
Change Corrosion Resistor  
Check all Hoses and Clamps  
Clean Inside of Fuel Tank  
X
X
X
X
X
Measure Insulation Resistance Over 3M ohms  
GENERATOR  
1
*
*
Replace engine oil anf filter at 100 hours, first time only.  
Replace fuel filter at 250 Hours, first time only.  
2
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 41  
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DCA-15SPX3 GENERATOR WIRING DIAGRAM  
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DCA-15SPX3 ENGINEWIRING DIAGRAM  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 43  
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DCA-15SPX3 TROUBLESHOOTING (ENGINE)  
diagnosis based on the Engine Troubleshooting (Table 11)  
information shown below and on the proceeding page. If the  
problem cannot be remedied, please consult our company's  
business office or service plant.  
Practically all breakdowns can be prevented by proper  
handling and maintenance inspections, but in the event of a  
breakdown, please take a remedial action following the  
TABLE 11. ENGINE TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
SOLUTION  
No fuel?  
Replenish fuel.  
Air in the fuel system?  
Water in the fuel system?  
Fuel pipe clogged?  
Bleed system.  
Remove water from fuel tank.  
Clean fuel pipes.  
Fuel filter clogged?  
Clean or change fuel filter.  
Excessively high viscosity of fuel  
or engine oil at low temperature?  
Use the specified fuel or engine oil.  
Use the specified fuel.  
Tighten nut.  
Fuel with low cetane number?  
Fuel leak due to loose injection  
pipe retaining nut?  
Engine does not start.  
Incorrect injection timing?  
Fuel cam shaft worn?  
Adjust.  
Replace.  
Injection nozzle clogged?  
Injection pump malfunctioning?  
Clean injection nozzle.  
Repair or replace.  
Seizure of crankshaft, camshaft,  
piston, cylinder liner or bearing?  
Repair or replace.  
Replace head gasket, tighten cylinder head bolt, glow plug and  
nozzle holder.  
Compression leak from cylinder?  
Improper valve timing?  
Piston ring and liner worn?  
Excessive valve clearance?  
Battery discharged?  
Correct or replace timing gear.  
Replace.  
Adjust.  
Charge battery.  
Repair or replace.  
Connect wiring.  
Starter malfunctioning?  
Wiring disconnected?  
Engine will not crank.  
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DCA-15SPX3 TROUBLESHOOTING (ENGINE)  
TABLE 11. ENGINE TROUBLESHOOTING (CONTINUED)  
SYMPTOM  
POSSIBLE PROBLEM  
Fuel filter clogged or dirty?  
Air cleaner clogged?  
SOLUTION  
Clean or change.  
Clean or change.  
Fuel leak due to loose injection  
pipe retaining nut?  
Tighten nut.  
Repair or replace.  
Adjust.  
Injection pump malfunctioning?  
Engine revolution is not smooth.  
Incorrect nozzle opening  
pressure?  
Injection nozzle stuck or  
clogged?  
Repair or replace.  
Fuel over flow pipe clogged?  
Governor malfunctioning?  
Excessive engine oil?  
Clean.  
Repair.  
Reduce to the specified level.  
Piston ring and liner worn or  
stuck?  
Repair or replace.  
Either white or blue exhaust gas  
is observed.  
Incorrect injection timing?  
Deficient compression?  
Overload?  
Adjust.  
Adjust top clearance.  
Lessen the load.  
Use the specified fuel.  
Clean or change.  
Clean or change.  
Repair or replace the nozzle.  
Adjust.  
Low grade fuel used?  
Fuel filter clogged?  
Either black or dark gray exhaust  
gas is observed.  
Air cleaner clogged?  
Deficient nozzle injection?  
Incorrect injection timing?  
Engine's moving parts seem to  
be seizing?  
Repair or replace.  
Deficient output.  
Uneven fuel injection?  
Repair or replace the injection pump.  
Repair or replace the nozzle.  
Deficient nozzle injection?  
Replace head gasket, tighten cylinder head bolt, glow plug and  
nozzle holder.  
Compression leak?  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 45  
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DCA-15SPX3 TROUBLESHOOTING (GENERATOR)  
diagnosis based on the GeneratorTroubleshooting (Table 12)  
information shown below and on the proceeding page. If the  
problem cannot be remedied, please consult our company's  
business office or service plant.  
Practically all breakdowns can be prevented by proper  
handling and maintenance inspections, but in the event of a  
breakdown, please take a remedial action following the  
TABLE 17. GENERATOR TROUBLESHOOTING  
SYMPTOM  
POSSIBLE PROBLEM  
AC Voltmeter defective?  
Is wiring connection loose?  
Is AVR defective?  
SOLUTION  
Check output voltage using a voltmeter.  
Check wiring and repair.  
No Voltage Output  
Replace if necessary.  
Defective Rotating Rectifier?  
Is engine speed correct?  
Is wiring connections loose?  
Defective AVR?  
Check and replace.  
Turn engine throttle lever to "High".  
Check wiring and repair.  
Low Voltage Output  
High Voltage Output  
Replace if necessary.  
Is wiring connections loose?  
Defective AVR?  
Check wiring and repair.  
Replace if necessary.  
Short Circuit in load?  
Check load and repair.  
Over current?  
Confirm load requirements and reduce.  
Check and replace.  
Circuit Breaker Tripped  
Defective circuit breaker?  
Over current Relay actuated?  
Confirm load requirement and replace.  
PAGE 46 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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NOTE PAGE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 47  
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EXPLANATION OF CODE IN REMARKS COLUMN  
How to read the marks and remarks used in this parts  
book.  
Items Found In the RemarksColumn  
Serial Numbers-Where indicated, this indicates a serial  
number range (inclusive) where a particular part is used.  
Model Number-Where indicated, this shows that the  
corresponding part is utilized only with this specific model  
number or model number variant.  
Items Found In theItems NumberColumn  
All parts with same symbol in the number column, , #,  
, belong to the same assembly or kit.  
+, %, or  
*
I
Note: If more than one of the same reference number is listed,  
the last one listed indicates newest (or latest) part available.  
NOTE  
The contents of this parts catalog are  
subject to change without notice.  
PAGE 48 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 SUGGESTED SPARE PARTS  
DCA-15SPX3W/KUBOTAV2203 DIESEL ENGINE 1TO 3 UNITS  
Qty.  
P/N  
Description  
1 ......... 0601820626 ......................... AUTOMATIC VOLTAGE REGULATOR  
1 ......... 0601806592 ......................... MAIN CIRCUIT BREAKER  
1 ......... 0601802609 ......................... RECEPTACLE CIRCUIT BREAKER  
1 ......... 0601840073 ......................... VOLTAGE REGULATOR (RHEOSTAT)  
3 ......... 700003209 ........................... OIL FILTER  
1 ......... 1584139010 ......................... OIL SWITCH  
1 ......... 1726697011 ......................... FAN BELT  
3 ......... 113043002 ........................... AIR FILTER  
3 ......... 7000043081 ......................... FUEL FILTER  
1 ......... 1706372940 ......................... RADIATOR HOSE, UPPER  
1 ......... 1546172851 ......................... RADIATOR HOSE, LOWER  
1 ......... 1949883040 ......................... WATER TEMPERATURE SENDING UNIT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 49  
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DCA-15SPX3 GENERATOR ASSY.  
GENERATOR ASSY.  
PAGE 50 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 GENERATOR ASSY.  
GENERATOR ASSY.  
NO.  
1
2
PART NO.  
7671000102  
PART NAME  
ROTOR ASSY.  
FIELD ASSY.  
RECTIFIER  
QTY.  
REMARKS  
1
1
1
3
7961025004  
0601822643  
8001070003  
8351611004  
8351612004  
8351615003  
0010310025  
0042610000  
0601000209  
0071906308  
0070506903  
0012108035  
0042508000  
7671345203  
0845041904  
8431350003  
0016008045  
0042508000  
8351315003  
011208035  
8351312004  
8351331004  
0017106016  
012010030  
030210250  
8401332004  
0010106030  
952404470  
0605000006  
0207010000  
4
5
6
7
8
9
SURGE ABSORBER ................................... 1 .............TNR23G561K  
FAN  
1
2
1
1
4
4
1
COUPLING DISK  
WASHER, COUPLING HUB  
BALANCING PLATE  
HEX. HEAD BOLT  
LOCKWASHER  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
BALANCING WEIGHT KIT  
BEARING .................................................... 1 .............6308DDUC3  
BEARING .................................................... 1 .............6903ZZ  
HEX. HEAD BOLT  
LOCKWASHER  
STRATOR ASSY.  
6
6
1
1
1
3
3
1
GROMMET  
FIELD ASSY. EXCITER  
HEX. SOCKET HEAD CAP SCREW  
LOCKWASHER  
END BRACKET  
HEX.HEAD BOLT ........................................ 6 .............REPLACES 0017108035  
PACKING  
COVER, SUCTION  
HEX. HEAD BOLT  
1
1
3
HEX. HEAD BOLT ....................................... 6 .............REPLACES 0012110030  
LOCKWASHER ........................................... 6 .............REPLACES 0042510000  
COVER, FAN  
HEX. HEAD BOLT  
1
1
PLAIN WASHER .......................................... 1 .............REPLACES 0041206000  
RUBBER SUSPENSION  
HEX. NUT  
2
2
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 51  
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DCA-15SPX3 CONTROL BOX ASSY.  
CONTROL BOX ASSY.  
PAGE 52 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 CONTROL BOX ASSY.  
CONTROL BOX ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY. REMARKS  
7671821603  
0605010060  
0021103010  
0601800455  
0601805746  
0601800281  
0601840073  
0601840121  
0601802609  
4341817004  
0027104020  
0207004000  
0602100059  
0601810523  
0601810830  
0601800682  
0021806030  
0601806592  
0021004060  
0040004000  
0041204000  
0601801122  
0027106016  
0601842304  
0027104012  
0601820038  
0027104020  
0601820626  
0017105016  
0601815759  
0027104020  
0602200474  
0021005045  
0040005000  
0041205000  
8701899004  
0601806642  
0601806643  
0601806644  
0027105016  
0602201273  
0602202566  
0017105016  
0601806640  
0601842389  
CONTROL PANEL  
1
HINGE...................................................... 2 ........ B1075L  
MACHINE SCREW  
FREQUENCY METER ............................. 1 ........ FCF5 240V 45Hz~65Hz  
AC AMMETER ......................................... 1 ........ ACF5 0~100A  
AC VOLTMETER ...................................... 1 ........ SCF5 0~150V 0~300V  
RHEOSTAT (VOLTAGE REGULATOR) ..... 1 ........ RA20A2SE102BJ 2W 1kOHM  
KNOB  
8
1
9
10  
11  
CIRCUIT BREAKER ................................ 1 ........ KM2 50A  
BRACKET, CIRCUIT BREAKER  
MACHINE SCREW  
HEX. NUT  
STARTER SWITCH.................................. 1 ........ 3741059113  
INDICATOR ASSY. ................................... 1 ........ PLB128Q  
BULB  
HOUR METER ......................................... 1 ........ 82014  
MACHINE SCREW  
CIRCUIT BREAKER ................................ 1 ........ SC100CS 65A  
MACHINE SCREW  
LOCKWASHER  
PLAIN WASHER  
CURRENTTRANSFORMER, AMMETER 1 ........ COC3 100A/5A  
MACHINE SCREW  
RESISTOR ............................................... 1 ........ GG20W50OHM  
MACHINE SCREW  
RECTIFIER .............................................. 1 ........ S15VB60  
MACHINE SCREW  
AUTOMATICVOLTAGE REGULATOR ...... 1 ........ NTA4A25  
HEX. HEAD BOLT  
TERMINAL BOARD ................................. 1 ........ KT206P  
MACHINE SCREW  
EMERGENCY UNIT................................. 1 ........ 1714760602  
MACHINE SCREW  
LOCKWASHER  
PLAIN WASHER  
FUSE BOX ............................................... 1 ........ FB6PS  
FUSE ....................................................... 4 ........ 5A  
FUSE ....................................................... 2 ........ 15A  
FUSE ....................................................... 2 ........ 30A  
1
2
2
12  
13  
4
14  
15  
16  
17  
2
2
2
2
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
2
2
1
4
2
2
2
2
30  
31  
32  
33  
34  
35  
36  
MACHINE SCREW  
TIMER...................................................... 1 ........ 1569465992  
RELAY ..................................................... 1 ........ 6888153542  
HEX. HEAD BOLT  
FUSE ....................................................... 1 ........ 65A  
2
2
RESISTOR ............................................... 1 ........ 8.2OHM 1/2W  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 53  
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DCA-15SPX3 OUTPUTTERMINAL ASSY.  
OUTPUT TERMINAL ASSY.  
PAGE 54 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 OUTPUTTERMINAL ASSY.  
OUTPUT TERMINAL ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
7561860104  
1621849004  
0019008020  
0040008000  
0041408000  
0039508000  
0030008000  
7831860104  
0017106025  
0601815109  
7671865403  
7671865804  
0017106020  
0821800014  
0805088004  
0207006000  
0017106016  
0601812597  
0601811031  
0601811033  
0601812565  
0027104016  
0207004000  
7672142003  
0805012904  
7672144103  
3032143004  
8322145004  
0017110015  
SET BOARD, OUTPUT TERMINAL  
OUTPUT TERMINAL  
HEX. HEAD BOLT  
LOCK WASHER  
PLAIN WASHER  
HEX. NUT  
1
3
3
9
9
3
3
1
4
HEX. NUT  
RUBBER SEAL  
HEX. HEAD BOLT  
GROUND TERMINAL ..........................1 ............T381  
COVER, GROUND TERMINAL  
RUBBER SHEET  
HEX. HEAD BOLT  
COLLAR  
STAY RUBBER  
HEX. NUT  
9
10  
11  
11-1  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
1
1
2
2
1
1
1
HEX. HEAD BOLT  
RECEPTACLE......................................1 ............520R 125V 20A  
RECEPTACLE......................................1 ............L530R 125V 30A  
RECEPTACLE......................................1 ............L630R 250V 30A  
RECEPTACLE......................................1 ............CS6369 125/250V 50A  
MACHINE SCREW  
HEX. NUT  
SLIDE LEVER  
KNOB  
THROTTLE CABLE  
SPRING  
BRACKET  
HEX. HEAD BOLT  
8
8
1
1
1
1
1
2
22  
23  
24  
25  
26  
27  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 55  
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DCA-15SPX3 ENGINE & RADIATOR ASSY.  
ENGINE & RADIATOR ASSY.  
PAGE 56 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 ENGINE & RADIATOR ASSY.  
ENGINE & RADIATOR ASSY.  
NO.  
1
1-1  
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
7670150204  
1732132432  
1707972063  
8345112004  
8345112204  
011006010  
011008020  
8345127103  
8345127504  
8345127604  
011006010  
0017106016  
1542872941  
1542872852  
1510872873  
113R60000B  
113043002  
8722031503  
011208030  
8432031104  
011008020  
8322036103  
8432036103  
0605515001  
8325112114  
8325112014  
0012410025  
0012412025  
7605419004  
0207010000  
1502025004  
0602021193  
1502025103  
0802011104  
0150000018  
0017106016  
0192200430  
0605515003  
1546173341  
1718273341  
0605515014  
0802081403  
0802081104  
0017106035  
1559672711  
7222016304  
0605515094  
ENGINE .......................................... 1 .......... KUBOTAV2203  
CARTRIDGE, OIL FILTER .............. 1 .......... REPLACES 0602041173  
RADIATOR ...................................... 1 .......... REPLACES 0602011877  
BRACKET, RADIATOR  
BRACKET, RADIATOR  
HEX. HEAD BOLT........................... 6 .......... REPLACES 0017106010  
HEX. HEAD BOLT........................... 4 .......... REPLACES 0017108020  
FAN GUARD  
BRACKET, FAN GUARD  
BRACKET, FAN GUARD  
HEX. HEAD BOLT........................... 4 .......... REPLACES 0017106010  
HEX. HEAD BOLT  
RADIATOR HOSE ........................... 1 .......... REPLACES 0602014560  
RADIATOR HOSE ........................... 1 .......... REPLACES 0602014477  
HOSE BAND ................................... 4 .......... REPLACES 0602014372  
AIR CLEANER ................................ 1 .......... REPLACES 0602046268  
ELEMENT, AIR CLEANER.............. 1 .......... REPLACES 0602046335  
BAND, AIR CLEANER  
HEX. HEAD BOLT........................... 1 .......... REPLACES 0017108030  
BRACKET, AIR CLEANER  
HEX. HEAD BOLT........................... 4 .......... REPLACES 0017108020  
HOSE, AIR CLEANER  
HOSE, AIR CLEANER  
HOSE BAND  
ENGINE FOOT  
ENGINE FOOT  
HEX. HEAD BOLT  
HEX. HEAD BOLT  
RUBBER SUSPENSION  
HEX. NUT  
DRAIN JOINT  
PACKING ........................................ 1 .......... SW16  
DRAIN JOINT  
PLUG  
O RING ........................................... 2 .......... AP18  
1
1
1
1
1
9
10  
11  
12  
13  
14  
15  
4
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
43  
44  
45  
46  
1
1
1
1
3
1
1
1
7
2
2
1
2
2
HEX. HEAD BOLT  
DRAIN HOSE  
HOSE BAND  
HOSE .............................................. 1 .......... REPLACES 0602014476  
DRAIN HOSE .................................. 1 .......... REPLACES 0602014661  
4
1
2
HOSE BAND  
4
1
1
1
RESERVE TANK  
CAP, RESERVE TANK  
HEX. HEAD BOLT  
HOSE .............................................. 1 .......... REPLACES 0602014173  
HOSE  
1
3
HOSE BAND  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 57  
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DCA-15SPX3 BATTERY ASSY.  
BATTERY ASSY.  
PAGE 58 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 BATTERY ASSY.  
BATTERY ASSY.  
NO.PART NO.  
PART NAME  
QTY.  
REMARKS  
65D31R  
1
2
0167306531  
8452250003  
8345967004  
0017106016  
7612251004  
8432255024  
8432256024  
0017106016  
8432256104  
0037806000  
BATTERY  
1
1
1
5
1
1
1
2
1
2
2
BATTERY FRAME  
LINING  
3
4
5
6
7
8
9
HEX HEAD BOLT  
BATTERY SHEET  
BATTERY BAND  
BATTERY BOLT  
HEX HEAD BOLT  
BATTERY BOLT  
WING NUT  
10 0040006000  
SPRINGWASHER  
11 952404470  
PLAIN WASHER............2 ............... REPLACES 0041206000  
12 N012CABLE10SPX3  
13 N013CABLE10SPX3  
14 EARTH10SPX3  
15 0602220310  
16 0602220311  
17 0602220600  
BATTERY CABLE  
BATTERY CABLE  
EARTH CABLE  
1
1
1
TERMINAL ASSY.........1 ............... NO.9P  
TERMINAL ASSY.........1 ............... NO.9N  
TERMINAL CAP............1 ............... 7C7R  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 59  
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DCA-15SPX3 MUFFLER ASSY.  
MUFFLER ASSY.  
PAGE 60 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 MUFFLER ASSY.  
MUFFLER ASSY.  
NO.  
1
2
3
4
5
6
7
PART NO.  
PART NAME  
QTY.  
REMARKS  
8342311003  
011008020  
8342350103  
T007016420  
1502336004  
020108060  
011208035  
MUFFLER  
1
HEX HEAD BOLT ........................... 6 .......... REPLACES 0017108020  
EXHAUST PIPE  
GASKET ......................................... 1 .......... REPLACES 0602320150  
GASKET  
HEX NUT ........................................ 4 .......... REPLACES 0207008000  
HEX HEAD BOLT ........................... 2 .......... REPLACES 0017108035  
1
1
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 61  
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DCA-15SPX3 FUELTANK ASSY.  
FUEL TANK ASSEMBLY  
PAGE 62 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 FUELTANK ASSY.  
FUEL TANK ASSEMBLY  
NO.  
1
1-1  
1-2  
1-3  
1-4  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
PART NO.  
PART NAME  
QTY. REMARKS  
7675510703  
0810105800  
0810105900  
0267700245  
0605515191  
8435525003  
011008020  
1555527004  
8435523014  
0805003404  
011008020  
0207308000  
7812014003  
0802011104  
0150000018  
0017106016  
019900640  
0605515094  
1522143016  
1522143172  
7675528004  
0017108035  
0017108025  
0207008000  
0603325013  
0602022708  
0966180180  
0966180340  
0966140180  
1491142751  
1497142751  
1615511204  
FUEL TANK  
1
1
1
1
2
1
CAP, FUEL TANK  
FUEL FILTER  
HOSE, FUEL GAUGE  
HOSE BAND  
BRACKET. FUEL TANK  
HEX. HEAD BOLT....................................... 4...... REPLACES 0017108020  
TANK SHEET  
TANK BAND  
PAD, TANK BAND  
2
2
4
HEX. HEAD BOLT....................................... 2...... REPLACES 0017108020  
HEX. NUT  
DRAIN JOINT  
PLUG  
2
1
1
O RING ....................................................... 1...... AP18  
HEX. HEAD BOLT  
DRAIN HOSE  
HOSE BAND  
2
1
2
FUEL FILTER .............................................. 1...... REPLACES 0602042462  
ELEMENT, FUEL FILTER ........................... 1...... REPLACES 0602042551  
BRACKET, FUEL FILTER  
HEX. HEAD BOLT  
HEX. HEAD BOLT  
HEX. NUT  
FUEL COCK, 3/8  
HOSE, JOINT ............................................. 1...... WHN8  
SUCTION HOSE ......................................... 1...... REPLACES 0605513116  
SUCTION HOSE ......................................... 1...... REPLACES 0605513117  
RETURN HOSE .......................................... 1...... REPLACES 0605514026  
HOSE BAND ............................................... 4...... REPLACES 0605515070  
HOSE BAND ............................................... 1...... REPLACES 0605515072  
16  
17  
18  
1
2
2
2
1
19  
20  
21  
22  
23  
24  
25  
26  
RUBBER SEAL  
1
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 63  
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DCA-15SPX3 ENCLOSURE ASSY.  
ENCLOSURE ASSEMBLY  
PAGE 64 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 ENCLOSURE ASSY.  
ENCLOSURE ASSEMBLY  
NO.  
1
2
3
4
PART NO.  
PART NAME  
QTY.  
REMARKS  
7675111602  
8445116114  
0017106016  
7675121202  
8345921204  
8345924004  
011008020  
1625165103  
1625165204  
011008020  
8342313003  
8345925004  
011008020  
8435125004  
8345923004  
011008020  
8345130203  
8435132113  
012212030  
7675141802  
011008020  
8345144604  
8345143203  
8345943004  
0207006000  
011008020  
7675146103  
8435149004  
0207006000  
0605010230  
0021805012  
BASE  
1
1
8
1
1
1
FLOOR PANEL  
HEX. HEAD BOLT  
FRONT FRAME  
ACOUSTIC SHEET  
ACOUSTIC SHEET  
HEX. HEAD BOLT................................7............. REPLACES 0017108020  
FILLER COVER  
CHAIN  
HEX. HEAD BOLT................................1............. REPLACES 0017108020  
COVER, MUFFLER  
ACOUSTIC SHEET  
HEX. HEAD BOLT................................4............. REPLACES 0017108020  
COVER, FRONT FRAME  
ACOUSTIC SHEET  
HEX. HEAD BOLT................................6............. REPLACES 0017108020  
HANGER  
HANGER  
HEX. HEAD BOLT................................6............. REPLACES 0017112030  
REAR FRAME  
HEX. HEAD BOLT................................7............. REPLACES 0017108020  
COVER, REAR FRAME  
DUCT  
ACOUSTIC SHEET  
HEX. NUT  
HEX. HEAD BOLT................................6............. REPLACES 0017108020  
DOOR, REAR FRAME  
WINDOW PLATE  
HEX. NUT  
DOOR HANDLE  
MACHINE SCREW  
5
6
7
8
9
1
1
1
1
10  
11  
1
1
12  
13  
14  
15  
16  
17  
18  
19  
1
1
1
1
1
1
4
20  
21  
22  
23  
24  
25  
26  
1
1
8
1
4
ADD THE FOLLOWING DIGITS AFTER THE PART NUMBER  
WHEN ORDERING ANY PAINTED PANEL TO INDICATE  
COLOR OF UNIT:  
5 -BLACK  
6 -CATERPILLARYELLOW  
7 -CATO GOLD  
8 -RED  
1- ORANGE  
2- WHITE  
3 -SPECTRUM GRAY  
4 -SUNBELT GREEN  
THE SERIAL NUMBER MAY BE REQUIRED.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 65  
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DCA-15SPX3 ENCLOSURE ASSY.  
ENCLOSURE ASSEMBLY  
PAGE 66 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 ENCLOSURE ASSY.  
ENCLOSURE ASSEMBLY  
NO.  
27  
PART NO.  
0810015204  
PART NAME  
HINGE  
QTY.  
2
REMARKS  
0810015504  
0017106016  
8345161302  
8345961304  
011008020  
8345172103  
8345972204  
8345173104  
0207006000  
011208035  
8345170203  
8345970504  
8435170203  
8345970404  
8345171114  
0207006000  
WASHER  
2
4
1
1
28  
29  
HEX. HEAD BOLT  
ROOF PANEL  
ACOUSTIC SHEET  
30  
31  
HEX. HEAD BOLT.............................. 16 ............. REPLACES 0017108020  
SIDE PANEL  
ACOUSTIC SHEET  
DUCT  
1
1
1
5
32  
33  
34  
35  
HEX. NUT  
HEX. HEAD BOLT................................6............. REPLACES 0017108035  
SIDE DOOR  
ACOUSTIC SHEET  
SIDE DOOR  
ACOUSTIC SHEET  
DUCT  
1
1
1
1
1
7
1
4
1
4
4
36  
37  
38  
39  
40  
41  
42  
HEX. NUT  
B9114000002 DOOR HANDLE  
0021806016  
8435149104  
0027103010  
0207003000  
MACHINE SCREW  
WINDOW PLATE  
MACHINE SCREW  
HEX. NUT  
43  
44  
M9110100304 HINGE ..................................................2............. REPLACES 0845047204  
0845045004 WASHER  
M911B110204 HINGE ..................................................2............. REPLACES 0845047104  
2
0845045004  
011008020  
0845031504  
0601851613  
0600500090  
0021106016  
WASHER  
HEX. HEAD BOLT................................8............. REPLACES 0017108020  
CAP  
STOPPER ............................................2............. CP30FF15A  
2
45  
46  
47  
48  
49  
4
EMBLEM  
1
2
MACHINE SCREW  
ADD THE FOLLOWING DIGITS AFTER THE PART NUMBER  
WHEN ORDERING ANY PAINTED PANEL TO INDICATE  
COLOR OF UNIT:  
5 -BLACK  
6 -CATERPILLARYELLOW  
7 -CATO GOLD  
1-ORANGE  
2-WHITE  
3 -SPECTRUM GRAY  
4 -SUNBELT GREEN  
8 -RED  
THE SERIAL NUMBER MAY BE REQUIRED.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 67  
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DCA-15SPX3 ENCLOSURE (RUBBER SEALS) ASSY.  
ENCLOSURE (SEALS )ASSY.  
PAGE 68 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 ENCLOSURE (RUBBER SEALS) ASSY.  
ENCLOSURE (RUBBER SEALS )ASSY.  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
0229400650  
0229400895  
0229200650  
0220400650  
0227600895  
0229400265  
0229400550  
0229200580  
0229200245  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
RUBBER SEAL  
3
2
1
2
2
2
1
2
2
9
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 69  
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DCA-15SPX3 NAME PLATE AND DECALS  
NAME PLATE AND DECALS  
PAGE 70 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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DCA-15SPX3 NAME PLATE AND DECALS  
NAME PLATE AND DECALS  
NO.  
1
2
3
4
5
6
7
8
PART NO.  
PART NAME  
QTY.  
REMARKS  
0800628504  
1630610304  
1630610504  
1320620904  
0800650804  
6360610304  
6360620004  
6360620104  
6360620204  
6360620204  
0800689404  
0800689504  
1320621504  
6390671104  
0840624504  
0840625902  
1980680004  
7670623004  
7670624004  
7670622004  
7670654004  
7670650004  
7560615004  
8700611804  
8700611904  
7670630103  
0820610404  
0820650604  
8700625504  
7670633003  
7670633104  
7670633604  
7670633704  
7670633204  
7670633504  
7670633404  
7670633304  
7670633804  
DECAL; GROUND ................................... 1 ............S1123  
DECAL;DANGER ................................... 1 ............S1405  
DECAL;CAUTION................................... 1 ............S1409  
DECAL; DIESEL FUEL ........................... 1 ............S1756  
DECAL; FUEL GAUGE............................ 1 ............S1765  
DECAL;WATER ...................................... 1 ............S1880  
DECAL; FUEL DRAIN PLUG................... 1 ............S1883  
DECAL;WATER DRAIN PLUG ................ 1 ............S1884  
DECAL; OIL DRAIN PLUG ...................... 1 ............S1884  
DECAL; OIL DRAIN PLUG ...................... 1 ............S1885  
DECAL; + ................................................ 1 ............S2090  
DECAL; - ................................................ 1 ............S2091  
DECAL; SUPPORT HOOK...................... 2 ............S2257  
DECAL; IMPORTANT "CHECK DAILY" ... 1 ............S2377  
DECAL; CIRCUIT BREAKER .................. 2 ............S3031  
DECAL; MQ ............................................ 1 ............S3057  
DECAL; FUEL COCK .............................. 1 ............S3704  
DECAL;VOLTAGE REGULATOR............. 1 ............S3737  
DECAL; GROUND FOR GFCI ................. 1 ............S3821  
DECAL; SPEED CONTROL HANDLE..... 1 ............S3822  
DECAL; AC OUTPUT TERMINAL ........... 1 ............S3823A  
DECAL; DANGER HIGH VOLTAGE ......... 1 ............S3956  
DECAL; STARTER SWITCH ................... 1 ............S4547  
DECAL;WARNING .................................. 1 ............S4984  
DECAL;DANGER ................................... 1 ............S4985  
DECAL; AC POWER OUTPUT ............... 1 ............S5272  
9
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
DECAL;WARNING  
DECAL;DANGER  
DECAL; FUSE BOX  
STRIPE  
STRIPE  
STRIPE  
STRIPE  
STRIPE  
STRIPE  
STRIPE  
1
1
1
1
1
1
1
1
1
1
1
1
STRIPE  
STRIPE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 71  
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KUBOTAV2203 - ENGINE CRANKCASE ASSY.  
CRANKCASE ASSY.  
PAGE 72 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE CRANKCASE ASSY.  
CRANKCASE ASSY.  
NO.  
010  
PART NO.  
1649401010  
PART NAME  
QTY. REMARKS  
COMP. CRANKCASE ..................... 1 ....... INCL. ITEMS W/#  
015# 3415027580  
020# 3221027580  
030# 1552196020  
040# 1552196030  
050# 1739196160  
060# 0631175045  
070# 1522103380  
080# 1522103390  
090# 0501200408  
100# 0501200609  
110# 0501200512  
120# 0501201018  
130# 1522133650  
PLUG  
PLUG  
PLUG  
PLUG  
EXPANSION PLUG  
EXPANSION PLUG  
SEALING CAP  
SEALING CAP  
STRAIGHT PIN  
STRAIGHT PIN  
STRAIGHT PIN  
STRAIGHT PIN  
PIPE PIN  
1
2
6
2
3
1
6
2
2
2
2
1
1
1
1
1
1
1
1
4
4
1
1
1
1
150  
160  
170  
180  
190  
200  
210  
220  
230  
240  
250  
260  
1522133610  
1502133660  
1522133700  
1532173340  
1547135010  
1520635150  
0105350650  
0451260060  
1920235660  
0571200410  
1522135682  
1584139010  
PLUG  
GASKET  
O RING  
WATER RETURN PIPE  
OIL PUMP ASSY.  
OIL PUMP GASKET  
BOLT  
SPRINGWASHER  
OIL PUMP DRIVE GEAR  
FEATHER KEY  
FLANGE NUT  
OIL SWITCH  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 73  
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KUBOTAV2203 - ENGINE OIL PAN ASSY.  
OIL PAN ASSY.  
PAGE 74 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE OIL PAN ASSY.  
OIL PAN ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
090  
100  
110  
PART NO.  
PART NAME  
OIL PAN  
OIL PAN GASKET  
FLANGE BOLT  
PLUG  
GASKET  
DRAIN PLUG  
GASKET  
QTY. REMARKS  
1
1
24  
1
1
1
1
1
1
1543401613  
1922801620  
1733391010  
1522133750  
1510933660  
1595133750  
0472400160  
1562832110  
0112360816  
0481100160  
1711136410  
OIL FILTER  
BOLT  
O RING  
1
1
OIL GAUGE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 75  
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KUBOTAV2203 - ENGINE CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
PAGE 76 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE CYLINDER HEAD ASSY.  
CYLINDER HEAD ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
PART NO.  
PART NAME  
QTY. REMARKS  
1641501752  
1522101750  
0112360816  
1522191530  
0215650080  
0451260080  
0401250080  
1907703045  
ENGINE HOOK  
ENGINE HOOK  
BOLT  
1
1
1
1
1
1
1
STUD  
NUT  
SPRINGWASHER  
PLAIN WASHER  
COMP. CYLINDER HEAD..............1..... INCL. ITEMS W/#  
SEALING CAP  
SEALING CAP  
090# 1522103370  
100# 1522103490  
110# 1526196010  
120# 1732113580  
130# 1732113560  
150  
160  
170  
12  
1
2
4
4
18  
1
1
PLUG  
INLET VALVE GUIDE  
EXHAUST VALVE GUIDE  
CYLINDER HEAD BOLT  
CYLINDER HEAD GASKET  
THERMOSWITCH, ASSY.  
1901303450  
1907703310  
1949883040  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 77  
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KUBOTAV2203 - ENGINE GEAR CASE ASSY.  
GEAR CASE ASSY.  
PAGE 78 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE GEAR CASE ASSY.  
GEAR CASE ASSY.  
NO.  
010  
PART NO.  
1718204010  
PART NAME  
QTY. REMARKS  
GEAR CASE ASSY ....................... 1 ....... INCL. ITEMS W/#  
020# 1685196010  
030# 0481100150  
040# 0481100360  
050# 1981856280  
060# 0501200612  
PLUG  
O RING  
O RING  
START SPRING PIN  
STRAIGHT PIN  
GEAR CASE GASKET  
BOLT  
BOLT  
BOLT  
2
3
1
1
2
1
2
5
1
2
3
2
10  
1
1
1
1
1
1
1
1
3
1
1
1
1
1
4
4
4
070  
080  
090  
100  
110  
120  
130  
140  
150  
160  
170  
180  
190  
200  
210  
220  
230  
240  
250  
260  
270  
280  
290  
300  
310  
1708904130  
0112350860  
0115350870  
1736791030  
0115350880  
1736791020  
0115350895  
0451260080  
0401250080  
1552132290  
0401150180  
1524136950  
1552136930  
0771503213  
1552173320  
1576673330  
0102350620  
1732132430  
1585233140  
0481150300  
1718233110  
1547154550  
1718291510  
0451260060  
0205650060  
BOLT  
BOLT  
BOLT  
SPRINGWASHER  
PLAIN WASHER  
PIPE JOINT  
PLAIN WASHER  
SPRING  
VALVE SEAT  
BALL  
WATER RETURN FLANGE  
GASKET  
BOLT  
OIL FILTER CARTRIDGE  
OIL FILTER PLUG  
O RING  
OIL FILTER FLANGE  
BOOST BASE C. GASKET  
STUD  
SPRINGWASHER  
NUT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 79  
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KUBOTAV2203 - ENGINE MAIN BEARING CASE ASSY.  
MAIN BEARING CASE ASSY.  
PAGE 80 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE MAIN BEARING CASE ASSY.  
MAIN BEARING CASE ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
090  
100  
110  
120  
PART NO.  
PART NAME  
QTY. REMARKS  
1901304090  
1901304540  
1907704360  
1901304813  
1711804830  
0112350825  
0112350828  
1920204460  
1901304040  
1901304050  
1901304060  
1560104560  
MAIN BEARING CASE ASSY.  
BEARING CASE BOLT  
BEARING CASE GASKET  
BEARING CASE COVER  
CASE COVER GASKET  
BOLT  
1
8
1
1
1
8
8
1
1
1
1
3
BOLT  
OIL SEAL  
MAIN BEARING CASE ASSY.  
MAIN BEARING CASE ASSY.  
MAIN BEARING CASE ASSY.  
BEARING CASE BOLT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 81  
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KUBOTAV2203 - ENGINE HEAD COVER ASSY.  
HEAD COVER ASSY.  
PAGE 82 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE HEAD COVER ASSY.  
HEAD COVER ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
090  
100  
110  
PART NO.  
PART NAME  
QTY. REMARKS  
1711414510  
1547114520  
1718205020  
1711405130  
0112350840  
1624105670  
1718214490  
1718205510  
0931888200  
1545192330  
1502133660  
HEAD COVER  
HEAD COVER GASKET  
COMP BREATHER  
GASKET  
1
1
1
2
2
1
1
1
2
4
4
BOLT  
BREATHER ELEMENT  
PLATE  
BREATHER TUBE  
HOSE CLAMP  
CAP NUT  
GASKET  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 83  
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KUBOTAV2203 -ENGINE INLET MANIFOLD ASSY.  
INLET MANIFOLD ASSY.  
PAGE 84 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 -ENGINE INLET MANIFOLD ASSY.  
INLET MANIFOLD ASSY.  
NO.  
010  
020  
030  
040  
PART NO.  
PART NAME  
QTY. REMARKS  
1711411760  
1718205550  
1642311820  
0112350822  
INLET MANIFOLD  
BREATHER JOINT  
IN - MANIFOLD GASKET  
BOLT  
1
1
1
7
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 85  
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KUBOTAV2203 - ENGINE EXHAUST MANIFOLD ASSY.  
EXHAUST MANIFOLD ASSY.  
PAGE 86 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE EXHAUST MANIFOLD ASSY.  
EXHAUST MANIFOLD ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
PART NO.  
PART NAME  
EXHAUST MANIFOLD  
EX-MANIFOLD GASKET  
STUD  
NUT  
STUD  
QTY. REMARKS  
1737712312  
1552212350  
1522191530  
1642992010  
0151350822  
T007016420  
1
4
8
8
4
1
MUFFLER GASKET  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 87  
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KUBOTAV2203 -EB ENGINE VALVE AND ROCKER ASSY.  
VALVE AND ROCKER ASSY.  
PAGE 88 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 -EB ENGINE VALVE AND ROCKER ASSY.  
VALVE AND ROCKER ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
PART NO.  
PART NAME  
QTY. REMARKS  
1648413110  
1648413120  
1522113240  
1522113330  
1522113360  
1522113150  
1522113280  
1540114052  
INLET VALVE  
4
4
8
8
EXHAUST VALVE  
VALVE SPRING  
VALVE SPRING RETAINER  
VALVE SPRING COLLAR .............. 8 ....... SET  
VALVE STEM SEAL  
VALVE CAP  
8
8
1
ROCKER ARM SHAFT ASSY.  
SET SCREW .................................. 2 ....... INCLUDES ITEM W/#  
090# 0341000808  
100  
110  
120  
130  
140  
150  
160  
170  
180  
190  
200*  
210*  
1522114350  
1552191500  
0215650080  
0451260080  
0401250080  
0541100528  
1522114430  
1522114310  
0461200140  
1562114030  
1552114230  
1502114240  
ROCKER ARM BRACKET  
STUD  
NUT  
SPRINGWASHER  
PLAIN WASHER  
SPRING PIN  
ROCKER ARM SHAFT WASHER  
ROCKER ARM SPRING  
EXTERNAL CIR CLIP  
ROCKER ARM ASSY. .................... 8 ....... INCLUDES ITEM W/*  
ADJUSTING SCREW  
NUT  
4
4
4
4
4
1
2
3
2
8
8
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 89  
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KUBOTAV2203 - ENGINE CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
PAGE 90 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE CAMSHAFT ASSY.  
CAMSHAFT ASSY.  
NO.  
010  
020  
030  
PART NO.  
PART NAME  
TAPPET  
PUSH ROD  
QTY. REMARKS  
8
8
1560115550  
1901315110  
1734316010  
CAMSHAFT ASSY. ........................ 1 ....... INCLUDES ITEMS W/#  
CAMSHAFT  
SET SCREW  
CAM GEAR  
FEATHER KEY  
CAMSHAFT STOPPER  
BOLT  
IDLE GEAR COMP. ........................ 1 ....... INCLUDES ITEMS W/*  
IDLE GEAR BUSH  
COLLAR  
040# 1734316150  
050# 1552193610  
060# 1552116510  
070# 0571200720  
080# 1522116270  
090  
100  
110*  
120  
130  
140  
150  
160  
1
1
1
1
1
2
0112350818  
1522124010  
1733124980  
1552124360  
1552124370  
1522124320  
1981824250  
0112350818  
1
1
1
1
1
3
COLLAR  
IDLE GEAR CIR CLIP  
IDLE GEAR SHAFT  
BOLT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 91  
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KUBOTAV2203 - ENGINE PISTON AND CRANKSHAFT ASSY.  
PISTON AND CRANKSHAFT ASSY.  
PAGE 92 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE PISTON AND CRANKSHAFT ASSY.  
PISTON AND CRANKSHAFT ASSY.  
NO.  
010  
010  
020  
030  
040  
050  
060*  
070*  
080*  
080  
080  
090  
PART NO.  
PART NAME  
QTY. REMARKS  
1907721110  
1907721910  
1733121050  
1490121310  
1410921330  
1731122010  
1733121980  
1552122142  
1731122310  
1733122970  
1733122980  
1664123010  
PISTON .......................................... 4 ....... S T D  
PISTON .......................................... 4 ....... + 0.5 M M  
PISTON RING ASSY.  
PISTON PIN  
PISTON PIN CLIP  
CONNECTING ROD ASSY............. 4 ....... INCLUDES ITEMS W/*  
PISTON PIN BUSH  
CONNECTING ROD BOLT  
CRANKPIN METAL ........................ 4 ....... STD SET  
CRANKPIN METAL ........................ 4 ....... - 0.20 M M SET  
CRANKPIN METAL ........................ 4 ....... - 0.40 M M SET  
COMP. CRANKSHAFT ................... 1 ....... INCLUDES ITEMS W/#  
4
4
8
4
8
100# 0771500401  
110# 1920223280  
BALL  
4
1
1
1
1
1
1
1
CRANKSHAFT BUSHING  
CRANK GEAR  
FEATHER KEY  
OIL SLINGER  
CRANKSHAFT COLLAR  
O RING  
120  
130  
140  
150  
160  
170  
180  
180  
180  
190  
190  
190  
200  
200  
200  
210  
210  
210  
220  
1547124110  
0571200720  
1547123312  
1920223250  
0481110300  
1522123360  
1731123470  
1731123910  
1731123920  
1731123480  
1731123930  
1731123940  
1552123530  
1522123950  
1522123960  
1920223540  
1920223970  
1920223980  
1920204140  
CRANKSHAFT NUT  
CRANKSHAFT METAL................... 1 ....... STD  
CRANKSHAFT METAL................... 1 ....... - 0.20 M M  
CRANKSHAFT METAL................... 1 ....... - 0.40 M M  
CRANKSHAFT METAL................... 4 ....... STD SET  
CRANKSHAFT METAL................... 4 ....... - 0.20 M M SET  
CRANKSHAFT METAL................... 4 ....... - 0.40 M M SET  
SIDE METAL .................................. 2 ....... STD  
SIDE METAL .................................. 2 ....... + 0.20 M M  
SIDE METAL .................................. 2 ....... + 0.40 M M  
SIDE METAL .................................. 2 ....... STD  
SIDE METAL .................................. 2 ....... + 0.20 M M  
SIDE METAL .................................. 2 ....... + 0.40 M M  
OIL SEAL  
1
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 93  
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KUBOTAV2203 -ENGINE FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
PAGE 94 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE FLYWHEEL ASSY.  
FLYWHEEL ASSY.  
NO.  
010  
020*  
030  
040  
050  
060  
070  
080  
090  
100  
110  
120  
PART NO.  
PART NAME  
QTY. REMARKS  
1
1
6
1
1
1
2
11  
3
1747525010  
1560263820  
1532125163  
1747504610  
1552104680  
1552104790  
0112360816  
0107351032  
0107351042  
0451260100  
0107351250  
0451260120  
COMP. FLYWHEEL  
RING GEAR  
FLYWHEEL BOLT  
FLYWHEEL HOUSING  
COVER  
INCLUDES ITEMS W/*  
COVER PACKING  
BOLT  
BOLT  
BOLT  
SPRINGWASHER  
BOLT  
11  
2
2
SPRINGWASHER  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 95  
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KUBOTAV2203 - ENGINE STARTER ASSY. AND MOUNTING  
STARTER ASSY.  
PAGE 96 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE STARTER ASSY. AND MOUNTING  
STARTER ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
PART NO.  
PART NAME  
STARTER ASSY.  
STUD  
BOLT  
NUT  
SPRINGWASHER  
NUT  
SPRINGWASHER  
QTY. REMARKS  
1738163012  
0151751028  
0113351030  
0217650100  
0451260100  
0211450080  
0451260080  
1
1
1
1
1
1
1
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 97  
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KUBOTAV2203 - ENGINE STARTER (COMPONENTS) ASSY.  
STARTER (COMPONENTS) ASSY.  
PAGE 98 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE STARTER (COMPONENTS) ASSY.  
STARTER (COMPONENTS) ASSY.  
NO.  
010  
020*  
030*  
PART NO.  
PART NAME  
STARTER ASSY........................... 1 ......... INCLUDES ITEMS W/*  
YOKE ASSY.  
ARMATURE ASSY. ...................... 1 ......... INCLUDES ITEMS W/#  
QTY. REMARKS  
1738163012  
1119763080  
1119763070  
1
040*# 1146063500  
050*# 1146063530  
BEARING  
BEARING  
OVER RUNNING CLUTCH  
DRIVE END FRAME  
MAGNETIC SWITCH  
END FRAME  
1
1
1
1
1
1
060*  
070*  
080*  
090*  
100*  
1562163040  
1648463030  
1648463020  
1648463200  
1738163380  
BRUSH HOLDER ASSY. .............. 1 ......... INCLUDES ITEMS W/$  
110*$ 1540163390  
BRUSH SPRING  
GEAR  
RETAINER  
ROLLER  
SPRING  
BALL  
BOLT  
O RING  
BOLT  
4
1
1
5
1
1
2
2
2
2
1
1
120*  
130*  
140*  
150*  
160*  
170*  
180*  
190*  
200*  
210*  
220*  
1146063270  
1146063110  
1921263100  
1146063120  
1921297130  
1146093310  
1551196660  
1119763320  
1551163760  
1628563570  
1396392010  
BOLT ASSY.  
DRAIN PIPE  
HEXAGON NUT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 99  
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KUBOTAV2203 - ENGINE NOZZLE HOLDER ASSY.  
NOZZLE HOLDER ASSY.  
PAGE 100 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE NOZZLE HOLDER ASSY.  
NOZZLE HOLDER ASSY.  
NO.  
010  
020  
030*  
040*  
050  
060  
PART NO.  
PART NAME  
QTY. REMARKS  
1645442502  
1733142500  
1497142750  
1024442320  
1524167580  
1645453900  
OVER FLOW PIPE ASSY.  
1
OVER FLOW PIPE ASSY. ............. 1 ....... INCLUDES ITEMS W/*  
PIPE CLIP  
PIPE CLIP  
CORD CLAMP  
NOZZLE HOLDER KIT ................... 1 ....... INCLUDES ITEMS W/#  
NOZZLE PIECE  
GASKET  
1
1
1
065# 1645453610  
070# 1584153622  
080# 1907753650  
4
4
4
1
1
1
1
3
3
3
4
1
4
4
HEAT SEAL  
090  
100  
110  
120  
130  
140  
150  
160  
170  
180  
190  
1907753650  
1907753723  
1907753733  
1907753743  
1584153850  
1584153860  
0302450520  
1907765510  
1647565560  
0401360040  
0276150040  
INJECTION PIPE  
INJECTION PIPE  
INJECTION PIPE  
INJECTION PIPE  
PIPE CLAMP  
PIPE CLAMP  
WASHERWITH SCREW  
GLOW PLUG  
GLOW PLUG CORD  
PLAIN WASHER  
FLANGE NUT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 101  
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KUBOTAV2203 - ENGINE INJECTION PUMP 1 ASSY.  
INJECTION PUMP 1 ASSY.  
PAGE 102 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE INJECTION PUMP 1 ASSY.  
INJECTION PUMP 1 ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
090  
100  
120  
130  
140  
150  
PART NO.  
PART NAME  
QTY. REMARKS  
1667251010  
1907752090  
1907752110  
1907752120  
0112350822  
1522191530  
0215650080  
0451260080  
1574860570  
1712152030  
1526352140  
0102350616  
1540195690  
1468142010  
INJECTION PUMP ASSY.  
INJECTION SHIM  
INJECTION SHIM  
INJECTION SHIM  
BOLT  
1
1
1
1
4
2
2
2
1
1
1
2
1
STUD  
NUT  
SPRINGWASHER  
ORIFICE ASSY.  
FUEL PUMP ASSY.  
FUEL PUMP GASKET  
BOLT  
EYE JOINT  
FUEL PIPE ASSY. ......................... 1 ....... INCLUDES ITEMS W/#  
PIPE CLIP  
160# 1430142750  
2
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 103  
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KUBOTAV2203 - ENGINE INJECTION PUMP 2 ASSY.  
INJECTION PUMP 2 ASSY.  
PAGE 104 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE INJECTION PUMP 2 ASSY.  
INJECTION PUMP ASSY. 2  
NO.  
PART NO.  
PART NAME  
QTY. REMARKS  
010  
1667251010  
1667251050  
1647551030  
1647551230  
1142051240  
1641551220  
1647551610  
1522151070  
1461151250  
1461151440  
1522151280  
1522151270  
1522151290  
1907751490  
1540151060  
1522151382  
1547151382  
1540196650  
1461151200  
INJECTION PUMP ASSY. ............. 1 ....... INCLUDES ITEMS W/*  
020*  
030*  
040*  
050*  
060*  
070*  
080*  
090*  
100*  
110*  
120*  
130*  
140*  
150*  
160*  
170*  
180*  
190*  
PUMP PLUNGER  
DELIVERY VALVE  
DELIVERY VALVE  
DELIVERY VALVE GASKET  
DELIVERY VALVE HOLDER  
LOCK PLATE ASSY.  
TAPPET ASSY.  
TAPPET GUIDE PIN  
PLATE  
PLUNGER SPRING  
UPPER SPRING SEAT  
LOWER SPRING SEAT  
SHIM  
4
4
4
4
4
2
4
4
2
4
4
4
4
1
4
1
2
4
CONTROL RACK  
CONTROL SLEEVE  
FOLLOW SCREW  
GASKET  
O RING  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 105  
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KUBOTAV2203 - ENGINE FUEL CAMSHAFT ASSY.  
FUEL CAMSHAFT ASSY.  
PAGE 106 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE FUEL CAMSHAFT ASSY.  
FUEL CAMSHAFT ASSY.  
NO.  
PART NO.  
PART NAME  
QTY. REMARKS  
010  
1666216020  
1666216170  
0815306205  
1666251150  
0571200525  
0461200240  
1981855450  
1981855460  
1981855510  
1981855260  
1666255270  
1666255060  
FUEL CAMSHAFT ASSY. .............. 1 ....... INCLUDES ITEMS W/*  
020*  
030*  
040*  
050*  
060*  
070*  
080*  
090*  
100*  
110*  
120*  
FUEL CAMSHAFT  
BALL BEARING  
INJECTION PUMP GEAR  
FEATHER KEY  
EXTERNAL CIR CLIP  
GOVERNOR SLEEVE  
THRUSTWASHER  
GOV.WEIGHT COLLAR  
GOV. WEIGHT SHAFT  
GOV.WEIGHT HOLDER  
1
1
1
1
1
1
2
1
2
2
GOVERNOR COMP.WEIGHT ........ 2 ....... INCLUDES ITEMS W/#  
140*# 1982855280  
150*# 1981855380  
GOVERNORWEIGHT PIN  
GOVERNOR BUSH  
PLAIN WASHER  
BEARING  
2
4
4
2
2
1
1
2
1
160*  
170*  
180*  
190  
1666255620  
1981855600  
1981855340  
0824000001  
1522116320  
0112360814  
0461200250  
WASHER  
BALL BEARING  
FUEL C/SHAFT STOPPER  
BOLT  
200  
210  
220  
EXTERNAL CIR CLIP  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 107  
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KUBOTAV2203 - ENGINE GOVERNOR ASSY.  
GOVERNOR ASSY.  
PAGE 108 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE GOVERNOR ASSY.  
GOVERNOR ASSY.  
NO.  
010  
020*  
030*  
040*  
050*  
060*  
070*  
080*  
090  
100  
110  
120  
130  
140  
150  
160  
170  
PART NO.  
PART NAME  
QTY. REMARKS  
1718256050  
1707656130  
1981856150  
0105350518  
0451260050  
1707656230  
1522166410  
0451260060  
0112350832  
0102350628  
0401250080  
0401250060  
1981856480  
1718256412  
1718256420  
1981855600  
1981855340  
FORK LEVER ASSY. ..................... 1 ....... INCLUDES ITEMS W/*  
FORK LEVER  
FORK LEVER SHAFT  
BOLT  
SPRINGWASHER  
FORK LEVER HOLDER  
BOLT  
SPRINGWASHER  
BOLT  
BOLT  
PLAIN WASHER  
PLAIN WASHER  
START SPRING  
GOVERNOR SPRING  
GOVERNOR SPRING  
BEARING  
1
1
1
1
1
1
1
2
1
2
1
1
1
1
2
2
WASHER  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 109  
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KUBOTAV2203 - ENGINE SPEED CONTROL PLATE ASSY.  
SPEED CONTROL PLATE ASSY.  
PAGE 110 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE SPEED CONTROL PLATE ASSY.  
SPEED CONTROL PLATE ASSY.  
NO.  
010  
020  
030  
040  
050  
070  
080  
090  
100  
110  
120  
130  
140  
150  
160  
170  
180  
190  
200  
210  
220  
230  
240  
250  
PART NO.  
PART NAME  
ADJUSTING BOLT  
NUT  
GASKET  
CAP NUT  
QTY. REMARKS  
1981854120  
1560192010  
1560196650  
1584114620  
1622154420  
1707657110  
1707657740  
1707656110  
0481110160  
0481110070  
1362216670  
1707957380  
1707657162  
3691927820  
1584192010  
1707657152  
0541100318  
1707657510  
0501200412  
1543957210  
0102350620  
1522188210  
0451260060  
0205650060  
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
2
2
2
CAP  
SPEED CONTROL PLATE  
LEVER SHAFT  
GOVERNOR LEVER  
O RING  
O RING  
CAMSHAFT SHIM  
COLLAR  
CHANGE LEVER  
PTO LEVER GRIP  
SPEED CONTROL NUT  
SPEED CONTROL LEVER  
SPRING PIN  
CHANGE SPRING  
STRAIGHT PIN  
GASKET  
BOLT  
STUD  
SPRINGWASHER  
NUT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 111  
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KUBOTAV2203 - ENGINE ENGINE STOP LEVER ASSY.  
ENGINE STOP LEVER ASSY.  
PAGE 112 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE ENGINE STOP LEVER ASSY.  
ENGINE STOP LEVER ASSY.  
NO.  
010  
PART NO.  
PART NAME  
QTY. REMARKS  
1707654093  
1707654103  
1540192010  
1552192330  
1502133660  
1552154270  
1748257702  
IDLING APPARATUS...................... 1 ....... INCLUDES ITEMS W/#  
020*  
030*  
040*  
050*  
060*  
070  
ADJUSTMENT BOLT ASSY.  
NUT  
CAP NUT  
GASKET  
CAP  
1
1
1
2
1
ENGINE STOP LEVER ASSY........ 1 ....... INCLUDES ITEMS W/#  
080# 1718351650  
090# 1733157740  
100# 1748257720  
110# 1547157980  
120# 0541100420  
130# 1748257920  
INJECTION PUMP COVER  
LEVER SHAFT  
ENGINE STOP LEVER  
OIL SEAL  
1
1
1
1
1
1
1
2
2
1
1
SPRING PIN  
RETURN SPRING  
PUMP COVER GASKET  
BOLT  
140  
150  
160  
170  
180  
190  
1529651660  
0102350618  
0102350622  
1718316210  
3539437860  
0115350865  
BOLT  
FUEL CAMSHAFT COVER  
GASKET  
BOLT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 113  
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KUBOTAV2203 - ENGINE STOP SOLENOID ASSY.  
STOP SOLENOID ASSY.  
PAGE 114 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE STOP SOLENOID ASSY.  
STOP SOLENOID ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
PART NO.  
PART NAME  
STOP SOLENOID  
BOLT  
PLAIN WASHER  
STOP LEVER  
STOP LEVER  
PLAIN WASHER  
SNAP PIN  
QTY. REMARKS  
1547160010  
0112360816  
0401250080  
1733160150  
1547160162  
0401250060  
0552550600  
1718260110  
1
2
2
1
1
3
3
1
SOLENOID SUPPORT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 115  
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KUBOTAV2203 - ENGINE ALTERNATOR ASSY.  
ALTERNATOR ASSY.  
PAGE 116 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 -EB ENGINE ALTERNATOR ASSY.  
ALTERNATOR ASSY.  
NO.  
010  
020  
030  
040  
050  
060  
070  
080  
090  
100  
110  
120  
130  
140  
PART NO.  
PART NAME  
QTY. REMARKS  
1642764010  
TA04074020  
0117351000  
0115360830  
0451260080  
0215650100  
0451260100  
0401150100  
0401560080  
0205650060  
0451260060  
1920274280  
0571200720  
1712397010  
ALTERNATOR ASSY.  
DYNAMO STAY  
BOLT  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
BOLT  
SPRINGWASHER  
NUT  
SPRINGWASHER  
PLAIN WASHER  
PLAIN WASHER  
NUT  
SPRINGWASHER  
FAN DRIVE PULLEY  
FEATHER KEY  
V - BELT  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 117  
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KUBOTAV2203 - ENGINE ALTERNATOR (COMPONENTS) ASSY.  
ALTERNATOR (COMPONENTS) ASSY.  
PAGE 118 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE ALTERNATOR (COMPONENTS) ASSY.  
ALTERNATOR (COMPONENTS) ASSY.  
NO.  
PART NO.  
PART NAME  
QTY. REMARKS  
010  
1642764010  
1642764110  
1588192010  
1588164150  
1588164040  
ALTERNATOR ASSY. ..................... 1 ....... INCLUDES ITEMS W/*  
020*  
030*  
040*  
050*  
ALTERNATOR PULLEY  
NUT  
COLLAR  
1
1
1
ROTOR ........................................... 1 ....... INCLUDES ITEMS W/$  
060*$ 1588164800  
070*$ 1588164770  
BEARING COVER  
BALL BEARING  
DRIVE END FRAME ...................... 1 ....... INCLUDES ITEMS W/#  
1
1
090*  
1642764020  
100*# 1588164710  
110*# 1588193010  
120*# 1588164260  
130*# 1588164780  
RETAINER PLATE  
ROUND HEAD SCREW  
THROUGH BOLT  
BALL BEARING  
END FRAME  
END COVER  
RECTIFIER ASSY.  
INSULATION BUSH  
1
4
2
1
1
1
1
1
140*  
150*  
160*  
170*  
180*  
1624164060  
1624164230  
1623164850  
1624164900  
1588164310  
BRUSH HOLDER ............................ 1 ....... INCLUDES ITEMS W/%  
190*% 1588164090  
200*% 1588164330  
BRUSH  
2
2
2
6
1
3
2
2
1
1
BRUSH SPRING  
ROUND HEAD SCREW  
ROUND HEAD SCREW  
ROUND HEAD SCREW  
BOLT  
NUT  
BOLT  
210*  
220*  
230*  
240*  
250*  
260*  
270*  
280*  
1588193020  
1588193030  
1588193040  
1588191040  
1588192020  
1588191050  
1418292030  
1588164600  
NUT  
REGULATOR ASSY.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 119  
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KUBOTAV2203 - ENGINE FAN ASSY.  
FAN ASSY.  
PAGE 120 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE FAN ASSY.  
FAN ASSY.  
NO.  
010  
020  
030  
PART NO.  
PART NAME  
FAN  
FAN COLLAR  
FLANGE BOLT  
QTY. REMARKS  
1737174110  
1981874150  
0175450625  
1
1
4
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 121  
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KUBOTAV2203 ENGINE WATER FLANGE ANDTHERMOSTAT ASSY.  
WATER FLANGE AND THERMOSTAT ASSY.  
PAGE 122 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE WATER FLANGE ANDTHERMOSTAT ASSY.  
WATER FLANGE AND THERMOSTAT ASSY.  
NO.  
010  
PART NO.  
1551272702  
PART NAME  
QTY. REMARKS  
WATER FLANGE COMP................. 1 ....... INCLUDES ITEMS W/#  
020# 1733173342  
WATER RETURN PIPE  
WATER FLANGE GASKET  
BOLT  
STUD  
BOLT  
1
1
2
1
1
1
2
1
2
1
1
1
1
2
030  
040  
050  
060  
070  
080  
090  
100  
110  
120  
130  
140  
150  
160  
1576672920  
0112350822  
0151350822  
0115350870  
0215650080  
0451260080  
1552173340  
1510973360  
1551296010  
0471702150  
1532173260  
1531373270  
0112350835  
1943473010  
NUT  
SPRINGWASHER  
WATER RETURN PIPE  
PIPE BAND  
PLUG  
RUBBERWITHWASHER  
THERMOSTAT COVER  
GASKET  
BOLT  
THERMOSTAT ASSY.  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 123  
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KUBOTAV2203 - ENGINE WATER PUMP ASSY.  
WATER PUMP ASSY.  
PAGE 124 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE WATER PUMP ASSY.  
WATER PUMP ASSY.  
NO.  
010  
020*  
030*  
040*  
050*  
060  
070  
080  
090  
100  
110  
120  
PART NO.  
PART NAME  
QTY. REMARKS  
1552173033  
1552173550  
1666173510  
1666173050  
1552173520  
1576673430  
0112350828  
1552191510  
0451260080  
0215650080  
0102350618  
1736574250  
WATER PUMP ASSY. .................... 1 ....... INCLUDES ITEMS W/#  
BEARING  
IMPELLER  
MECHANICAL SEAL ASSY.  
WATER PUMP FLANGE  
WATER PUMP GASKET  
BOLT  
STUD  
SPRINGWASHER  
NUT  
BOLT  
FAN PULLEY  
1
1
1
1
1
2
2
2
2
8
1
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 125  
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KUBOTAV2203 - ENGINE RADIATOR ASSY.  
RADIATOR ASSY.  
PAGE 126 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE RADIATOR ASSY.  
RADIATOR ASSY.  
NO.  
010  
020*  
030*  
040*  
050  
060  
070  
080  
090  
100  
110  
120*  
PART NO.  
PART NAME  
QTY. REMARKS  
1707972062  
1560172330  
1527272020  
1707972710  
1560172850  
1542872940  
1510872870  
1546173340  
1718273340  
1540111720  
1430142750  
1907787240  
RADIATOR ASSY. .......................... 1 ....... INCLUDES ITEMS W/#  
FAN SHROUD  
CAP ASSY.  
WATER OVER FLOW PIPE  
WATER PIPE  
WATER PIPE  
BAND  
WATER RETURN PIPE  
PIPE  
PIPE BAND  
1
1
1
1
1
4
1
1
2
4
1
PIPE CLIP  
CAUTION LABEL  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 127  
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KUBOTAV2203 - ENGINE FUEL FILTER ASSY.  
FUEL FILTER ASSY.  
PAGE 128 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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KUBOTAV2203 - ENGINE FUEL FILTER ASSY.  
FUEL FILTER ASSY.  
NO.  
PART NO.  
PART NAME  
QTY. REMARKS  
010  
1707643012  
1552143522  
1552143672  
1552143552  
1552143542  
0481110290  
1552193310  
1552143150  
1552143100  
FUEL FILTER ASSY....................... 1 ....... INCLUDES ITEMS W/*  
030*  
040*  
050*  
060*  
070*  
080*  
090*  
100*  
FILTER HANDLE  
GASKET  
HANDLE RETAINER  
THRUST PLATE  
O RING  
WASHERWITH SCREW  
RETAINER RING  
FILTER CUP ASSY.  
1
1
1
1
1
2
1
1
110*# 1687388430  
FUEL LABEL .................................. 1 ....... INCLUDES ITEMS W/#  
120*  
130*  
140*  
150*  
1552143160  
0481150650  
1552143930  
0481100160  
FILTER ELEMENT  
O RING  
1
1
1
1
SPRING  
O RING  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 129  
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TERMS AND CONDITIONS OF SALE PARTS  
Effective: July 1, 2000  
PAYMENT TERMS  
4. Freight is at the senders expense. All PRICINGANDREBATES  
partsmustbereturnedfreightprepaidto  
Multiquipsdesignatedreceivingpoint.  
Terms of payment for parts are net 10 days.  
Prices are subject to change without prior  
notice.Pricechangesareeffectiveonaspecific  
5. Parts must be in new and resalable dateandallordersreceivedonorafterthatdate  
condition,intheoriginalMultiquippackage willbebilledattherevisedprice.Rebatesfor  
(ifany),andwithMuiltiquippartnumbers price declines and added charges for price  
FREIGHTPOLICY  
All parts orders will be shipped collect or  
prepaidwiththechargesaddedtotheinvoice.  
All shipments are F.O.B. point of origin.  
Multiquips responsibility ceases when a  
signedmanifesthasbeenobtainedfromthe  
carrier,andanyclaimforshortageordamage  
mustbesettledbetweentheconsigneeandthe  
carrier.  
clearly marked.  
increaseswillnotbemadeforstockonhand  
atthetimeofanypricechange.  
6. Thefollowingitemsarenotreturnable:  
Multiquipreservestherighttoquoteandsell  
directtoGovernmentagencies,andtoOriginal  
EquipmentManufactureraccountswhouse  
our products as integral parts of their own  
products.  
a. Obsolete parts. (If an item is listed  
in the parts price book as being  
replaced by another item, it is  
obsolete.)  
b. Any parts with a limited shelf life  
(such as gaskets, seals, Orings,  
andotherrubberparts)thatwere  
purchasedmorethansixmonths  
priortothereturndate.  
MINIMUMORDER  
SPECIALEXPEDITINGSERVICE  
TheminimumchargeforordersfromMultiquip  
is $15.00 net. Customers will be asked for  
instructionsregardinghandlingofordersnot  
meetingthisrequirement.  
A$20.00to$50.00surchargewillbeaddedto  
theinvoiceforspecialhandlingincludingbus  
c. Anylineitemwithanextendeddealer shipments, insured parcel post or in cases  
netpriceoflessthan$5.00.  
where Multiquip must personally deliver the  
partstothecarrier.  
d. Special order items.  
RETURNEDGOODSPOLICY  
e. Electricalcomponents.  
LIMITATIONSOFSELLERSLIABILITY  
Returnshipmentswillbeacceptedandcredit  
will be allowed, subject to the following  
provisions:  
f.  
Paint,chemicals,andlubricants.  
Multiquip shall not be liable here under for  
damagesinexcessofthepurchasepriceofthe  
item with respect to which damages are  
claimed, and in no event shall Multiquip be  
liable for loss of profit or good will or for any  
other special, consequential or incidental  
damages.  
g. Decalsandpaperproducts.  
h. Itemspurchasedinkits.  
1. AReturnedMaterialAuthorizationmust  
beapprovedbyMultiquippriortoshipment.  
7. Thesenderwillbenotifiedofanymaterial  
receivedthatisnotacceptable.  
2. ToobtainaReturnMaterialAuthorization,  
alistmustbeprovidedtoMultiquipParts  
Sales that defines item numbers,  
quantities,anddescriptionsoftheitems  
tobereturned.  
8. Such material will be held for 5 working  
days from notification, pending  
instructions. If a reply is not received  
within5days,thematerialwillbereturned  
tothesenderathisexpense.  
LIMITATIONOFWARRANTIES  
a. Thepartsnumbersanddescriptions  
mustmatchthecurrentpartsprice  
list.  
Nowarranties,expressorimplied,aremade  
in connection with the sale of parts or trade  
accessories nor as to any engine not  
manufacturedbyMultiquip.Suchwarranties  
made in connection with the sale of new,  
complete units are made exclusively by a  
statement of warranty packaged with such  
units, and Multiquip neither assumes not  
authorizes any person to assume for it any  
other obligation or liability whatever in  
connectionwiththesaleofitsproducts.Apart  
fromsuchwrittenstatementofwarranty,there  
arenowarranties,express,impliedorstatutory,  
which extend beyond the description of the  
productsonthefacehereof.  
9. Creditonreturnedpartswillbeissuedat  
dealer net price at time of the original  
purchase,lessa15%restockingcharge.  
b. Thelistmustbetypedorcomputer  
generated.  
10. In cases where an item is accepted for  
which the original purchase document  
can not be determined, the price will be  
basedonthelistpricethatwaseffective  
twelvemonthspriortotheRMAdate.  
c. Thelistmuststatethereason(s)for  
thereturn.  
d. The list must reference the sales  
order(s)orinvoice(s)underwhich  
theitemswereoriginallypurchased.  
11. Credit issued will be applied to future  
purchasesonly.  
e. Thelistmustincludethenameand  
phonenumberoftheperson  
requestingtheRMA.  
3. A copy of the Return Material  
Authorizationmustaccompanythereturn  
shipment.  
PAGE 130 DCA-15SPX3 GENERATORPARTS & OPERATION MANUAL REV. #2 (09/03/01)  
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NOTE PAGE  
DCA-15SPX3 GENERATOR PARTS & OPERATION MANUAL REV. #2 (09/03/01) PAGE 131  
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PARTS AND OPERATION MANUAL  
PARTS AND OPERATION MANUAL  
HERE'S HOW TO GET HELP  
PLEASE HAVE THE MODEL AND SERIAL NUMBER  
ON-HANDWHEN CALLING  
PARTS DEPARTMENT  
800/427-1244 or 310/537-3700  
FAX: 800/672-7877 or 310/637-3284  
SERVICE DEPARTMENT  
800/835-2551 or 310/537-3700  
FAX: 310/638-8046  
WARRANTY DEPARTMENT  
800/835-2551, or 310/537-3700  
FAX: 310/698-8046  
MAIN  
800/421-1244 or 310/537-3700  
FAX: 310/537-3927  
MULTIQUIP INC.  
POST OFFICE BOX 6254  
CARSON, CA 90749  
Manufactured for Multiquip Inc.  
by  
DENYO MANUFACTURING CO., USA  
310-537-3700 800-421-1244  
FAX:310-537-3927  
WWW:multiquip.com  
Atlanta Boise Dallas Houston Newark  
Quebec, Canada Manchester, UK Rio De Janiero, BR Guadalajara, MX  
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