McCulloch Snow Blower 96192004000 User Manual

MC6244EESS  
Owner's Manual  
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6. Whencleaning,repairingorinspectingthesnowthrower,  
stop the engine and make certain the collector/impel-  
ler and all moving parts have stopped. Disconnect  
the spark plug wire and keep the wire away from the  
plug to prevent someone from accidentally starting the  
engine.  
7. Do not run the engine indoors, except when starting  
the engine and for transporting the snow thrower in or  
out of the building. Open the outside doors; exhaust  
fumes are dangerous.  
Clearing a Clogged Discharge Chute  
Handcontactwiththerotatingimpellerinsidethedischarge  
chute is the most common cause of injury associated with  
snow throwers. Never use your hand to clean out the dis-  
charge chute. To clear the chute:  
1. SHUT THE ENGINE OFF!  
2. Wait 10 seconds to be sure the impeller blades have  
stopped rotating.  
3. Always use a clean-out tool, not your hands.  
8. Exercise extreme caution when operating on slopes.  
Maintenance and Storage  
1. Check shear bolts and other bolts at frequent intervals  
for proper tightness to be sure the equipment is in safe  
working condition.  
2. Never store the machine with fuel in the fuel tank  
inside a building where ignition sources are present  
such as hot water heaters, space heaters, or clothes  
dryers. Allow the engine to cool before storing in any  
enclosure.  
3. Always refer to operator’s manual for important details  
if the snow thrower is to be stored for an extended  
period.  
9. Neveroperatethesnowthrowerwithoutproperguards,  
and other safety protective devices in place and work-  
ing.  
10. Never direct the discharge toward people or areas  
where property damage can occur. Keep children and  
others away.  
11. Do not overload the machine capacity by attempting  
to clear snow at too fast a rate.  
12. Never operate the machine at high transport speeds  
on slippery surfaces. Look behind and use care when  
operating in reverse.  
13. Disengage power to the collector/impeller when snow  
thrower is transported or not in use.  
14. Use only attachments and accessories approved by  
the manufacturer of the snow thrower (such as wheel  
weights, counterweights, or cabs).  
4. Maintain or replace safety and instruction labels, as  
necessary.  
5. Run the machine a few minutes after throwing snow  
to prevent freeze-up of the collector/impeller.  
15. Never operate the snow thrower without good visibility  
or light. Always be sure of your footing, and keep a firm  
hold on the handles. Walk; never run.  
16. Never touch a hot engine or muffler.  
CONGRATULATIONS on your purchase of a new snow  
thrower. It has been designed, engineered and manufac-  
tured to give best possible dependability and performance.  
PRODUCT SPECIFICATIONS  
Gasoline Capacity .5 Gal (1,89 Liters)  
and Type:  
Unleaded Regular only  
Should you experience any problem you cannot easily  
remedy, please contact your nearest authorized service  
center. We have competent, well-trained technicians and  
the proper tools to service or repair this unit.  
Oil Type  
(API SG–SL):  
SAE 30 (above 50°F)  
SAE 5W-30 or 10W-30  
(32° to 50°F)  
Please read and retain this manual. The instructions will  
enable you to assemble and maintain your snow thrower  
properly. Always observe the “SAFETY RULES”.  
SAE 5W-30 (below 32°F)  
Oil Capacity:  
20 Ounces (0,57 Liters)  
SERIAL NUMBER: ___________________________  
DATE OF PURCHASE: _______________________  
Spark Plug:  
Gap:  
Champion F6RTC  
0.030" (0,762 mm)  
THEMODELANDSERIALNUMBERSWILLBEFOUND  
ONADECALATTACHEDTOTHEREAROFTHESNOW  
THROWER HOUSING.  
CUSTOMER RESPONSIBILITIES  
Read and observe the safety rules.  
Follow a regular schedule in maintaining, caring for  
and using your snow thrower.  
YOUSHOULDRECORDBOTHSERIALNUMBERAND  
DATE OF PURCHASE AND KEEP IN A SAFE PLACE  
FOR FUTURE REFERENCE.  
Follow the instructions under “Maintenance” and “Stor-  
age” sections of this owner’s manual.  
TABLE OF CONTENTS  
SAFETY RULES ........................................................ 2-3  
MAINTENANCE..................................................... 13-14  
SERVICE AND ADJUSTMENTS........................... 15-17  
STORAGE................................................................... 18  
TROUBLESHOOTING................................................ 19  
REPAIR PARTS ..................................................... 20-37  
WARRANTY............................................ BACK COVER  
PRODUCT SPECIFICATIONS...................................... 3  
CUSTOMER RESPONSIBILITIES................................ 3  
ASSEMBLY / PRE-OPERATION ............................... 4-7  
OPERATION ............................................................ 8-12  
MAINTENANCE SCHEDULE ..................................... 13  
3
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PARTS PACKED SEPARATELY IN CARTON  
(1) AUGER CONTROL ROD  
(1) MULTI-  
WRENCH  
(180684)  
(3) RETAINER  
SPRINGS  
(169675)  
(2) FLAT WASHERS  
(1) POWER CORD  
(198563)  
(1) DISCHARGE CHUTE  
ROTATOR HEAD MOUNTING  
(2) CARRIAGE BOLTS  
3/8-16 x 2.25  
SAFTEY IGNITION KEY(S)  
(422663)  
(1) WASHER 3/8  
(19131316)  
(1) LOCKNUT 3/8  
(73800600)  
(2) HANDLE KNOBS  
EXTRA SHEAR BOLTS AND NUTS  
(2) SHEAR BOLTS 1/4-20 x 1-3/4  
(192090)  
(2) LOCKNUTS  
1/4-20  
(73800400)  
ASSEMBLY / PRE-OPERATION  
Read these instructions and this manual in its entirety  
2. Cut down all four corners of carton and lay panels flat.  
before you attempt to assemble or operate your new  
snow thrower. Reading the entire manual will familiar-  
ize you with the unit, which will assist you in assembly,  
operation and maintenance of the product.  
3. Removethetwo(2)screwssecuringtheaugerhousing  
to the pallet.  
4. Removeallpackingmaterialsexceptplastictieholding  
speed control rod to lower handle.  
Your new snow thrower has been assembled at the factory  
with the exception of those parts left unassembled for ship-  
ping purposes. All parts such as nuts, washers, bolts, etc.,  
necessary to complete the assembly have been placed in  
the parts bag. To ensure safe and proper operation of your  
snow thrower, all parts and hardware you assemble must  
be tightened securely. Use the correct tools as necessary  
to ensure proper tightness.  
5. Remove the two (2) plastic ties securing the upper  
handle to the pallet.  
6. Remove snow thrower from carton and check carton  
thoroughly for additional loose parts.  
HOW TO SET UP YOUR SNOW THROWER  
TOOL BOX (See Fig. 8)  
A toolbox is provided on your snow thrower. The toolbox is  
located on top of the belt cover. Store the extra shear bolts,  
nuts and multi-wrench provided in parts bag in the toolbox.  
REMOVE SNOW THROWER FROM CARTON  
1. Remove all accessible loose parts and parts boxes  
from carton.  
4
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ASSEMBLY / PRE-OPERATION  
NOTE: The multi-wrench may be used for assembly of the  
INSTALL TRACTION DRIVE CONTROL ROD  
(See Figs. 3 and 4)  
The traction drive control rod is installed on the snow  
thrower.  
chuterotatorheadtosnowthrowerandmakingadjustments  
to the skid plates.  
UNFOLD UPPER HANDLE  
1. Raise upper handle to the operating position and  
tighten handle knobs securely. Additional carriage  
bolts, washers and handle knobs are in bag of parts.  
Use to secure upper handle to lower handle. Install  
in lower holes in handles.  
1. Remove plastic tie securing rod to lower handle.  
2. With top end of rod positioned under left side of control  
panel, pushroddownandinserttopendofrodintohole  
in drive control bracket. Secure with retainer spring.  
INSTALL SPEED CONTROL ROD (See Figs. 1 and 2)  
PLASTIC TIE  
1. Remove plastic tie securing rod to lower handle.  
2. Insert rod into speed control bracket and secure with  
retainer spring.  
TRACTION DRIVE  
CONTROL ROD  
SPEED  
CONTROL  
ROD  
VINYL  
SLEEVE  
PLASTIC TIE  
UPPER  
HANDLE  
HANDLE  
KNOB  
LOWER  
HANDLE  
FIG. 3  
TRACTION DRIVE  
CONTROL LEVER  
RETAINER  
SPRING  
FIG. 1  
SPEED CONTROL ROD  
TRACTION  
RETAINER  
SPRING  
DRIVE  
CONTROL  
ROD  
DRIVE  
CONTROL  
BRACKET  
FIG. 4  
SPEED  
CONTROL  
BRACKET  
SPEED  
CONTROL  
LEVER  
FIG. 2  
5
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ASSEMBLY / PRE-OPERATION  
INSTALL DISCHARGE CHUTE / CHUTE ROTATER  
HEAD (See Fig. 7)  
NOTE: The multi-wrench provided in your parts bag may  
be used to install the chute rotater head.  
1. Place discharge chute assembly on top of chute base  
with discharge opening toward front of snow thrower.  
2. Positionchuterotaterheadoverchutebracket. Ifneces-  
sary,rotatechuteassemblytoalignsquareandpinonun-  
dersideofchuterotaterheadwithholesinchutebracket.  
3. With chute rotater head and chute bracket aligned,  
position chute rotater head on pin and threaded stud  
of mounting bracket.  
INSTALL AUGER CONTROL ROD (See Figs. 5 and 6)  
1. Retrieve vinyl sleeve and spring from bag of parts and  
retrieve the auger control rod from carton chute tray.  
Slide straight rod end through the small hole in the  
vinyl sleeve. Hook spring in hole in rod end.  
2. Hook end of spring into control arm with loop opening  
up as shown. (See Fig. 5)  
3. With top end of rod positioned under right side of  
control panel, push down on rod and insert end of rod  
into hole in auger control bracket. Secure with retainer  
spring.  
4. Install 3/8 washer and locknut on threaded stud and  
tighten securely.  
AUGER  
CONTROL  
ROD  
CHUTE  
ROTATER  
HEAD  
3/8 LOCKNUT  
3/8 WASHER  
VINYL  
SLEEVE  
CONTROL  
ARM  
PIN  
THREADED  
STUD  
LOOP  
OPENING  
UP  
ROTATER HEAD  
MOUNTING  
ALIGN BEFORE  
TIGHTENING LOCKNUT  
CHUTE  
BRACKET  
BRACKET  
FIG. 7  
FIG. 5  
CHECK TIRE PRESSURE  
Thetiresonyoursnowthrowerwereoverinflatedatthefac-  
tory for shipping purposes. Correct and equal tire pressure  
is important for best snow throwing performance.  
AUGER CONTROL ROD  
AUGER  
CONTROL  
LEVER  
RETAINER  
SPRING  
Reduce tire pressure to 14-17 PSI.  
AUGER  
CONTROL  
BRACKET  
FIG. 6  
6
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OPERATION  
KNOW YOUR SNOW THROWER  
READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare  
the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments. Save  
this manual for future reference.  
These symbols may appear on your snow thrower or in literature supplied with the product. Learn and understand  
their meaning.  
PRIMER  
DANGER  
OR WARNING  
READ AND FOLLOW ALL SAFETY INFORMATION  
AND INSTRUCTIONS BEFORE USE OF THIS PRODUCT.  
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE.  
FORWARD REVERSE  
IGNITION KEY.  
INSERT TO START  
AND RUN,  
PULL OUT TO STOP.  
DISENGAGED  
ENGAGED  
SNOW  
TRACTION  
DISCHARGE  
DRIVE CONTROL  
7
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OPERATION  
MUFFLER  
ELECTRIC  
AUGER  
START  
DISCHARGE CHUTE CONTROL LEVER  
CONTROL  
BUTTON  
LEVER  
TRACTION  
GASOLINE  
FILLER CAP  
DRIVE SPEED  
CONTROL LEVER  
DRIVE  
CONTROL  
LEVER  
POWER  
CORD  
PLUG  
CHOKE  
CON-  
TROL  
CHUTE  
DEFLECTOR  
SAFETY  
IGNITION  
KEY  
ON / OFF  
SWITCH  
DISCHARGE  
CHUTE  
PRIMER  
CHUTE  
DEFLECTOR  
KNOB  
FUEL SHUT-OFF VALVE  
RECOIL (AUXILIARY) STARTER HANDLE  
HANDLE  
KNOB  
CLEAN-OUT TOOL  
MUFFLER  
TOOLBOX  
NOTE: ITEMS ABOVE  
ARE SHOWN IN  
THEIR TYPICAL  
LOCATION ON THE  
ENGINE. ACTUAL  
LOCATION MAY VARY  
WITH THE ENGINE  
ON YOUR UNIT.  
SKID PLATE  
AUGERS  
FIG. 8  
MEETS A.N.S.I. SAFETY REQUIREMENTS  
Our snow throwers conform to the standards of the American National Standards Institute.  
Toolbox - used to store spare shear bolts, locknuts and  
Choke control - used for starting a cold engine.  
wrench.  
Drive speed control lever - used to select forward or  
reverse motion and speed of snow thrower.  
Safety ignition key - must be inserted for the engine to  
start and run. Remove when snow thrower is not in use.  
Traction drive control lever - used to engage power-pro-  
pelled forward or reverse motion of snow thrower.  
Electric start button – used for starting the engine.  
Recoil (auxiliary) starter handle – used for starting the  
engine.  
Auger control lever - used to engage auger motion (throw  
snow).  
Primer - pumps additional fuel from the carburetor to the  
cylinder for use when starting a cold engine.  
Discharge chute control lever - used to change the di-  
rection the snow is thrown.  
ON / OFF switch - used to STOP the engine.  
Skid plate - used to adjust height of scraper bar from the  
ground.  
8
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OPERATION  
The operation of any snow thrower can result  
TO CONTROL SNOW DISCHARGE (See Figs. 11 & 12)  
in foreign objects thrown into the eyes, which  
canresultinsevereeyedamage. Alwayswear  
WARNING: Snow throwers have ex-  
posed rotating parts, which can cause  
severe injury from contact, or from ma-  
terial thrown from the discharge chute.  
Keep the area of operation clear of all  
persons, small children and pets at all  
times including startup.  
safety glasses or eye shields while operating  
your snow thrower or performing any adjust-  
ments or repairs. We recommend standard safety glasses  
or a wide vision safety mask worn over spectacles.  
HOW TO USE YOUR SNOW THROWER  
Know how to operate all controls before adding fuel or  
attempting to start the engine.  
WARNING: If the discharge chute or  
augerbecomeclogged,shut-offengine  
andwaitforallmovingpartstostop.Use  
the clean-out tool, NOT YOUR HANDS,  
to unclog the chute and/or auger.  
STOPPING  
TRACTION DRIVE  
Release traction drive control lever to stop the forward  
or reverse movement of the snow thrower.  
TheDIRECTIONinwhichsnowistobethrowniscontrolled  
by the discharge chute control lever.  
AUGER  
Release the auger control lever to stop throwing snow.  
Tochangethedischargechuteposition,pressdownward  
on discharge chute control lever and move lever left  
or right until chute is in desired position. Be sure lever  
springs back and locks into desired position.  
ENGINE  
1. Move ON / OFF switch to “OFF” position.  
2. Remove (do not turn) safety ignition key to prevent  
unauthorized use.  
DISCHARGE CHUTE  
CONTROL LEVER  
NOTE: Never use choke to stop engine.  
TO USE FUEL SHUT-OFF VALVE (See Fig. 9)  
The fuel shut-off valve is located beneath the fuel tank on  
the engine. Always operate the snow thrower with the fuel  
shut-off valve in the OPEN position.  
OFF  
FIG. 11  
The DISTANCE that snow is thrown is controlled by the  
position of the chute deflector. Set the deflector low to  
throw snow a short distance; set the deflector higher to  
throw snow farther.  
OPEN  
FIG. 9  
TO USE CHOKE CONTROL (See Fig. 10)  
Tochangethedeflectorposition,loosenknob,movede-  
flector to desired position and tighten knob securely.  
The choke control is located on the engine. Use the choke  
control whenever you are starting a cold engine. Do not  
use to start a warm engine.  
HIGH  
POSITION  
To engage choke, move lever to “FULLposition.  
FULL  
OFF  
KNOB  
CHUTE  
DEFLECTOR  
LOW POSITION  
FIG. 10  
FIG. 12  
9
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OPERATION  
TO THROW SNOW (See Fig. 13)  
TO MOVE FORWARD AND BACKWARD (See Fig. 15)  
The auger rotation is controlled by the auger control lever  
located on the right side handle.  
SELF-PROPELLING, forward and reverse movement of  
the snow thrower, is controlled by the traction drive control  
lever located on the left side handle.  
Squeeze auger control lever to handle to engage the  
auger and throw snow.  
Squeezetractiondrivecontrollevertohandletoengage  
the drive system.  
Release the auger control lever to stop throwing snow.  
Release traction drive control lever to stop the forward  
or reverse movement of the snow thrower.  
AUGER  
CONTROL  
LEVER  
SPEED and DIRECTION are controlled by the drive speed  
control lever.  
Press downward on the speed control lever and move  
lever to desired position BEFORE engaging the trac-  
tion drive control lever. Be sure lever springs back and  
locks into desired position.  
CAUTION: Do not move speed control lever  
when traction drive control lever is engaged.  
Damage to the snow thrower can result.  
FIG. 13  
Slower speeds are for heavier snow and faster speeds  
are for light snow and transporting the snow thrower. It  
is recommended that you use a slower speed until you  
are familiar with the operation of the snow thrower.  
USING THE CLEAN-OUT TOOL (See Fig. 14)  
In certain snow conditions, the discharge chute may be-  
come clogged with ice and snow. Use the clean-out tool  
to dislodge this blockage.  
NOTE: When both traction drive and auger control levers  
are engaged, the traction drive control lever will lock the  
auger control lever in the engaged position. This will allow  
you to release your right hand from the handle and adjust  
the discharge chute direction without interrupting the snow  
throwing process.  
When cleaning, repairing, or inspecting, make  
certain all controls are disengaged and the au-  
ger/impellerandallmovingpartshavestopped.  
Disconnect the spark plug wire and keep the  
wire away from the spark plug to prevent ac-  
cidental starting.  
TRACTION DRIVE  
CONTROL LEVER  
Releasetheaugercontrolleverandshutofftheengine.  
Removetheclean-outtoolfromit'smountingclip. Grasp  
the tool firmly by the handle and push and twist the tool  
into the discharge chute to dislodge the blockage.  
Afterthepackedsnowhasbeendislodged,returntheclean-  
out tool to it's mounting clip by pushing it into the clip.  
Makesurethedischargechuteispointedinasafedirec-  
tion(novehicles,buildings,people,orotherobjectsare  
in the direction of discharge) before restarting engine.  
Restart the engine, then squeeze the auger control  
lever to the handle to clear snow from the auger hous-  
ing and the discharge chute.  
DRIVE SPEED  
CONTROL LEVER  
FIG. 16  
DISCHARGE CHUTE  
CLEAN-OUT  
TOOL  
MOUNTING  
CLIP  
FIG. 14  
10  
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OPERATION  
ADD GASOLINE (See Fig. 17)  
TO ADJUST SKID PLATES (See Fig. 16)  
Fill fuel tank to bottom of tank filler neck. Do not over-  
fill. Use fresh, clean, regular unleaded gasoline with  
a minimum of 87 octane. Do not mix oil with gasoline.  
Purchase fuel in quantities that can be used within 30  
days to assure fuel freshness.  
NOTE: The wrench provided in your parts bag may be  
used to adjust the skid plates.  
Skid plates are located on each side of the auger housing  
and adjust the clearance between the scraper bar and the  
ground surface. Adjust skid plates evenly to proper height  
for current surface conditions. For removal of snow in  
normal conditions, such as a paved driveway or sidewalk,  
place skid plates in the highest position (lowest scraper  
clearance) to give a 1/8" clearance between the scraper  
bar and the ground. Use a middle position if the surface  
to be cleared is uneven.  
WARNING: Wipe off any spilled oil or  
fuel. Do not store, spill or use gasoline  
near an open flame.  
CAUTION: Alcohol blended fuels (called gaso-  
hol or using ethanol or methanol) can attract  
moisture which leads to separation and forma-  
tion of acids during storage. Acidic gas can  
damage the fuel system of an engine while in  
storage. To avoid engine problems, the fuel  
system should be emptied before storage of  
30 days or longer. Empty the gas tank, start  
the engine and let it run until the fuel lines  
and carburetor are empty. Use fresh fuel next  
season. SeeStorageInstructionsforadditional  
information. Never use engine or carburetor  
cleaner products in the fuel tank or permanent  
damage may occur.  
NOTE: It is not recommended to operate the snow thrower  
overgravelorrockysurfaces.Objectssuchasgravel,rocks  
or other debris, can easily be picked up and thrown by the  
impeller, which can cause serious personal injury, property  
damage or damage to the snow thrower.  
If snow thrower must be operated over gravel surface,  
use extra caution and be sure skid plates are adjusted  
to lowest (highest scraper clearance) position.  
1. Shut off engine and wait for all moving parts to stop.  
2. Adjust skidplatesbylooseningthehexnuts, thenmov-  
ing skid plate to desired position. Be sure both plates  
are adjusted evenly. Tighten securely.  
HIGH POSITION  
(LOW GROUND  
CLEARANCE)  
RECOIL (AUXILIARY)  
STARTER HANDLE  
ON / OFF  
SWITCH  
GASOLINE  
FILLER CAP  
AUGER  
HOUSING  
ENGINE OIL FILL  
CAP / DIPSTICK  
SCRAPER BAR  
HEX  
CHOKE  
CON-  
TROL  
SKID PLATE  
NUTS  
STARTER  
BUTTON  
LOW POSITION (HIGH GROUND CLEARANCE)  
FIG. 16  
SCRAPER BAR (See Fig. 16)  
The scraper bar is not adjustable, but is reversible. After  
considerable use it may become worn. When it has worn  
almost to the edge of the housing, it can be reversed,  
providing additional service before requiring replacement.  
Replace a damaged or worn scraper bar.  
SAFETY  
IGNITION  
KEY  
PRIMER  
BEFORE STARTING THE ENGINE  
CHECK ENGINE OIL LEVEL (See Fig. 17)  
POWER  
CORD  
PLUG  
FUEL SHUT-OFF VALVE  
The engine on your snow thrower has been shipped from  
the factory already filled with oil.  
NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION.  
ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT.  
1. Check engine oil with snow thrower on level ground.  
FIG. 21  
2. Remove oil fill cap/dipstick and wipe clean, reinsert  
the dipstick and screw tight, wait for a few seconds,  
remove and read oil level. If necessary, add oil until  
“FULLmark on dipstick is reached. Do not overfill.  
To change engine oil, see “TO CHANGE ENGINE OIL”  
in the Maintenance section of this manual.  
11  
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OPERATION  
TO START ENGINE  
Be sure fuel shut-off valve is in the “OPEN” position.  
6. Whentheenginestarts,releasetherecoilstarterhandle  
and slowly move the choke control to the “OFF” posi-  
tion.  
Your snow thrower engine is equipped with both a 120 Volt  
A.C. electric starter and a recoil starter. The electric starter  
is equipped with a three-wire power cord and plug and is  
designed to operate on 120 Volt A.C. household current.  
Allow the engine to warm up for a few minutes. Engine will  
not develop full power until it has reached normal operat-  
ing temperature.  
WARM START - RECOIL STARTER  
Be sure your house is a 120 Volt A.C. three-wire  
grounded system. If you are uncertain, consult a  
licensed electrician.  
Follow the steps above, keeping the choke in the “OFF”  
position. DO NOT push the primer.  
BEFORE STOPPING  
Run the engine for a few minutes to help dry off any mois-  
ture on the engine.  
WARNING: Do not use the electric  
starter if your house is not a 120 Volt  
A.C.three-wiregroundedsystem. Seri-  
ous personal injury or damage to your  
snow thrower could result.  
IF RECOIL STARTER HAS FROZEN  
If the recoil starter has frozen and will not turn the engine,  
proceed as follows:  
COLD START - ELECTRIC STARTER  
1. Grasp the recoil starter handle and slowly pull as much  
rope out of the starter as possible.  
2. Release the recoil starter handle and let it snap back  
against the starter.  
1. Insert safety ignition key (tied to recoil start cord) into  
ignition slot until it clicks. DO NOT turn the key. Keep  
the extra safety ignition key in a safe place.  
2. Place ON / OFF switch in “ON” position.  
3. Move choke control to “FULLposition.  
4. Connect the power cord to the engine.  
If the engine still fails to start, repeat the above steps or  
use the electric starter.  
SNOW THROWING TIPS  
5. Plug the other end of the power cord into a three-hole  
grounded 120 Volt A.C. receptacle.  
Go slower in deep, freezing or heavy wet snow. Use  
the drive speed control, NOT the ON / OFF switch, to  
adjust speed.  
NOTE: Do not use primer when starting engine with the  
electric starter.  
It is easier and more efficient to remove snow imme-  
diately after it falls.  
The best time to remove snow is the early morning. At  
this time the snow is usually dry and has not been ex-  
posed to the direct sun and warming temperatures.  
Slightly overlap each successive path to ensure all  
snow will be removed.  
Throw snow downwind whenever possible.  
Adjust the skid plates to proper height for current snow  
conditions. See “TO ADJUST SKID PLATES” in this  
section of this manual.  
For extremely heavy snow, reduce the width of snow  
removal by overlapping previous path and moving  
slowly.  
Keep engine clean and clear of snow during use. This  
will help air flow and extend engine life.  
Aftersnow-throwingiscompleted,allowenginetorunfor  
a few minutes to melt snow and ice off the engine.  
6. Push starter button until engine starts.  
IMPORTANT: Do not crank engine more than five continu-  
ous seconds between each time you try to start. Wait 5 to  
10 seconds between each attempt.  
7. When the engine starts, release the starter button and  
slowly move the choke control to the “OFF” position.  
8. Disconnect the power cord from the receptacle first,  
then from the engine.  
Allow the engine to warm up for a few minutes. Engine will  
not develop full power until it has reached normal operat-  
ing temperature.  
WARM START - ELECTRIC STARTER  
Follow the steps above, keeping the choke control in the  
“OFF” position.  
COLD START - RECOIL STARTER  
1. Insert safety ignition key (tied to recoil start cord) into  
ignition slot until it clicks. DO NOT turn the key. Keep  
the extra safety ignition key in a safe place.  
2. Place ON / OFF switch in “ON” position.  
3. Rotate choke control to “FULLposition.  
4. Push the primer four (4) times if the temperature is  
below 15°F, or two (2) times if temperature is between  
15° and 50°F. If temperature is above 50°F, priming is  
not necessary.  
Clean the entire snow thrower thoroughly after each  
use and wipe dry so it is ready for next use.  
WARNING: Do not operate snow  
thrower if weather conditions impair  
visibility. Throwing snow during a  
heavy, windysnowstormcanblindyou  
andbehazardoustothesafeoperation  
of the snow thrower.  
NOTE: Over priming may cause flooding, preventing the  
engine from starting. If you do flood the engine, wait a few  
minutes before attempting to start and DO NOT push the  
primer.  
5. Pull recoil starter handle quickly. Do not allow starter  
rope to snap back.  
12  
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MAINTENANCE  
GENERAL RECOMMENDATIONS  
LUBRICATION CHART  
The warranty on this snow thrower does not cover items  
that have been subjected to operator abuse or negligence.  
To receive full value from the warranty, operator must  
maintain snow thrower as instructed in this manual. Some  
adjustments will need to be made periodically to properly  
maintain your snow thrower.  
SAE 30 Motor Oil  
See “ENGINE” in  
Maintenance section  
General  
Purpose  
Grease  
At least once a season, check to see if you should make  
any of the adjustments described in the Service and Ad-  
justments section of this manual.  
At least once a year, you should replace the spark plug  
and check belts for wear. A new spark plug will help  
your engine run better and last longer.  
Pivot points  
Follow the maintenance schedule in this manual.  
NOTE: Use only Original Equipment Manufacturer (OEM)  
parts to service this unit. Failure to do so can cause the unit  
to malfunction and pose a risk of injury to the operator.  
BEFORE EACH USE  
1. Check engine oil level.  
2. Check for loose fasteners.  
3. Checkcontrolstobesuretheyarefunctioningproperly.  
LUBRICATION  
Keep your snow thrower well lubricated  
(See “LUBRICATION CHART”).  
Engine  
oil  
Auger  
grease fittings  
SNOW THROWER  
Always observe the safety rules when performing any  
maintenance.  
Keep tires free of gasoline and oil, which can harm  
rubber.  
NOTE: To seal tire punctures and prevent flat tires due  
to slow leaks, tire sealant may be purchased from your  
local parts dealer. Tire sealant also prevents tire dry rot  
and corrosion.  
TIRES  
Maintain proper air pressure in both tires  
(14–17 P.S.I.).  
13  
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MAINTENANCE  
BELTS  
TO CHANGE ENGINE OIL  
Check belts for deterioration and wear after every 50 hours  
of operation and replace if necessary. The belts are not  
adjustable. Replace belts if they begin to slip from wear.  
(See “TO REMOVE BELT COVER” in the Service and  
Adjustments section of this manual).  
Determine temperature range anticipated before next oil  
change.AlloilmustmeetAPIserviceclassificationSG–SL.  
Be sure snow thrower is on level surface.  
Oil will drain more freely when warm.  
Catch oil in a suitable container.  
The belts on your snow thrower are of special construction  
andshouldbereplacedbyoriginalequipmentmanufacturer  
(OEM)beltsavailablefromyournearestdealer.Usingother  
than OEM belts can cause personal injury or damage to  
the snow thrower.  
NOTE: The left side wheel may be removed from snow  
thrower for easier access to the oil drain plug and place-  
ment of a suitable container. The unit tilted, resting on the  
frame with the left wheel removed, will help drain any oil  
trapped inside the engine. (See “TO REMOVE WHEELS”  
in the Service and Adjustments section of this manual).  
1. Remove safety ignition key and disconnect spark plug  
wire from spark plug and place wire where it cannot  
come in contact with plug.  
AUGER GEAR CASE  
The gear case was filled with lubricant to the proper  
level at the factory. The only time the lubricant needs  
attention is if service has been performed on the gear  
case.  
2. Clean area around drain plug.  
If lubricant is required, use only Ronex ED #1 grease.  
3. Remove drain plug and drain oil in a suitable container.  
4. Install drain plug and tighten securely.  
5. Wipe off any spilled oil from snow thrower and engine.  
6. Install left wheel (if removed for draining oil). Be sure to  
install klik pin into proper hole in wheel axle (See “TO  
REMOVE WHEELS” in the Service and Adjustments  
section of this manual).  
7. Remove oil fill cap/dipstick. Be careful not to allow dirt  
to enter the engine.  
8. Refill engine with oil through oil dipstick tube. Pour  
slowly. Do not overfill. For approximate capacity see  
“PRODUCTSPECIFICATIONSsectionofthismanual.  
9. Use gauge on oil fill cap/dipstick for checking level.  
Be sure dipstick cap is tightened securely for accurate  
reading. Keep oil at “FULLline on dipstick.  
TRACTION DRIVE SYSTEM  
DO NOT lubricate the drive components inside the snow  
thrower. The sprockets, hex shafts, drive disc and friction  
wheel require no lubrication. The bearings and bushings  
are lifetime lubricated and require no maintenance.  
CAUTION:Anylubricatingoftheabovecompo-  
nents can cause contamination of the friction  
wheel and damage to the drive system of your  
snow thrower.  
ENGINE  
See engine manual.  
LUBRICATION  
Use only high quality detergent oil rated with API service  
classification SG–SL. Select the oil's SAE viscosity grade  
according to your expected operating temperature.  
10. Wipe off any spilled oil.  
MUFFLER  
Inspect and replace corroded muffler as it could create a  
fire hazard and/or damage.  
SPARK PLUG  
Replacesparkplugatthebeginningofeachseasonorafter  
every100hoursofoperation,whicheveroccursfirst. Spark  
plug type and gap setting are shown in the “PRODUCT  
SPECIFICATIONS” section of this manual.  
CLEANING  
IMPORTANT: For best performance, keep snow thrower  
housing free of any dirt or trash. Clean the outside of your  
snow thrower after each use.  
NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)  
improve starting in cold weather, these multi-viscosity oils  
will result in increased oil consumption when used above  
32°F. Check your engine oil level more frequently to avoid  
possible engine damage from running low on oil.  
WARNING: Removesafetyignitionkey  
and disconnect spark plug wire from  
spark plug. Place wire where it cannot  
come in contact with spark plug.  
Change the oil after every 25 hours of operation or at least  
once a year if the snow thrower is not used for 25 hours  
in one year.  
Keepfinishedsurfaces/wheelsfreeofgasoline,oil,etc.  
Checkthecrankcaseoillevelbeforestartingtheengineand  
after each five (5) hours of continuous use. Tighten oil fill  
cap / dipstick securely each time you check the oil level.  
We do not recommend using a garden hose to clean  
yoursnowthrowerunlesstheelectricalsystem,muffler  
and carburetor are covered to keep water out. Water  
in engine can result in shortened engine life..  
14  
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SERVICE AND ADJUSTMENTS  
To replace the capscrew/shear bolts:  
WARNING: To avoid serious injury,  
1. Disengage all controls and move throttle control to  
before performing any service or ad-  
justments:  
STOP position. Wait for all moving parts to stop.  
2. Remove safety ignition key and disconnect spark plug  
wire from spark plug. Place wire where it cannot come  
in contact with spark plug.  
3. Align holes in impeller hub with holes in impeller shaft  
and install two (2) new 1/4-20 x 1-5/8" capscrew/shear  
bolts. Install 1/4-20 locknuts and tighten securely.  
1. Be sure the on/off switch is in the  
OFF position.  
2. Remove safety ignition key.  
3. Make sure the augers and all moving  
parts have completely stopped.  
4. Disconnect spark plug wire from  
spark plug and place wire where it  
cannot come in contact with plug.  
CAUTION: Do not substitute. Use only original  
equipment capscrew/shear bolts as supplied  
with your snow thrower.  
4. Insertsafetyignitionkeyandreconnectsparkplugwire  
to spark plug.  
SNOW THROWER  
TO ADJUST SNOW THROWER HEIGHT  
See “TO ADJUST SKID PLATES” and “SCRAPER BAR”  
in the Operation section of this manual.  
1/4-20  
LOCKNUT  
1/4-20 x 1-5/8  
CAPSCREW /  
SHEAR BOLT  
1/4-20 x 2  
SHOULDER /  
SHEAR BOLT  
CHUTE DEFLECTOR  
IMPELLER HUB  
The chute deflector, attached to the top of the discharge  
chute, is provided to direct discharging snow away from  
the operator. If the deflector becomes damaged, it should  
be replaced.  
IMPELLER  
SHAFT  
WARNING: To avoid serious injury,  
never operate your snow thrower with  
the deflector removed or damaged.  
Tochangedirectionand/ordistancesnowisdischarged,  
see “TO CONTROL SNOW DISCHARGE” in the Op-  
eration section of this manual.  
AUGER  
HUB  
SHEAR BOLTS (See Fig. 18)  
AUGER SHEAR BOLTS  
1/4-20  
LOCKNUT  
AUGER HUB  
FIG. 18  
AUGER SHAFT  
Both right and left-hand augers are secured to the auger  
shaft with a shear bolt and hex nut. Should a foreign ob-  
ject or ice become lodged in the augers, the shear bolts  
are designed to break, preventing damage to any other  
components. If one or both augers do not turn when auger  
control lever is engaged, check to see if one or both of the  
bolts have sheared. To replace the shear bolts:  
1. Disengage all controls and move throttle control to  
STOP position. Wait for all moving parts to stop.  
2. Remove safety ignition key and disconnect spark plug  
wire from spark plug. Place wire where it cannot come  
in contact with spark plug.  
TO REMOVE BELT COVER (See Fig. 19)  
1. Remove the two (2) screws securing belt cover to  
frame.  
2. Remove belt cover.  
3. Replace belt cover by installing cover and screws and  
tighten securely.  
BELT  
COVER  
3. Align hole in auger hub with hole in auger shaft and  
install a new 1/4-20 x 2" shear bolt. Install 1/4-20  
lock nut and tighten securely.  
CAUTION: Do not substitute. Use only original  
equipment shear bolts as supplied with your  
snow thrower.  
4. Insertsafetyignitionkeyandreconnectsparkplugwire  
to spark plug.  
IMPELLER SHEAR BOLTS  
FRAME  
The impeller is secured to the impeller shaft with two (2)  
capscrew/shearboltsandhexnuts. Shouldaforeignobject  
or ice become lodged in the impeller, the capscrews are  
designed to break, preventing damage to any other com-  
ponents. If impeller does not turn when auger control lever  
is engaged, check to see if the capscrews have sheared.  
SCREWS  
FIG. 19  
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SERVICE AND ADJUSTMENTS  
TO REPLACE BELTS (See Fig. 20)  
8. RELIEVE TENSION ON TRACTION DRIVE BELT  
IDLER and remove traction drive belt from around  
pulleys.  
The auger and traction drive belts are not adjustable. If  
the belts are damaged or begin to slip from wear, they  
should be replaced. It is recommended that the belt(s) be  
replaced by a service center/department.  
HINT: Insert a 3/8" drive ratchet (in the “ON” position) into  
the square hole in idler arm and rotate ratchet clockwise  
to relieve tension.  
9. With tension relieved on idler, install new traction drive  
belt around pulleys and inside belt keepers.  
10. Install clutch rod in swing plate; secure with hairpin.  
11. Placeaugerbeltaroundandinsidethegrooveofauger  
pulley only.  
12. While your assistant slowly raises handles to rejoin  
the auger housing and frame assembly, pull up on the  
auger belt and squeeze sides together above pulley  
so belt is fully seated in groove of pulley.  
13. Move idler arm so it does not hit impeller pulley as you  
bring snow thrower completely together and check  
carefully for proper routing of belts. If auger belt has  
becomedislodgedfromthepulley(bycatchingtheidler  
arm bracket while bringing snow thrower together),  
separate the snow thrower and repeat step 12. Belt  
must be fully seated in pulley groove when bringing  
the snow thrower together.  
NOTE: It is recommended that both the auger and traction  
drive belt be replaced at the same time.  
The V-belts on your snow thrower are of special construc-  
tion and should be replaced by original equipment manu-  
facturer (OEM) belts available from your nearest service  
center/department. Using other than OEM belts can cause  
personal injury or damage to the snow thrower.  
WARNING: Belt replacement requires  
separation of the snow thrower. While  
separating the auger housing from the  
frame assembly, it is important that  
an assistant stand in the operating  
position and hold the snow thrower  
handles. Serious personal injury and/  
or damage to the unit could occur if  
the snow thrower should fall during  
the belt changing process.  
FRAME  
ASSEMBLY  
AUGER  
HOUSING  
14. Install the two (2) hex bolts and tighten securely.  
15. INSTALLENGINEPULLEY-Placebeltinpulleygroove  
and slide pulley on crankshaft. Install flat washer, bolt  
and tighten securely (41-47 N-m torque). Make sure  
belt is inside belt keeper.  
16. INSTALL BELT COVER and two (2) screws. Tighten  
securely.  
17. INSTALL DISCHARGE CHUTE – See “INSTALL DIS-  
CHARGE CHUTE / CHUTE ROTATER HEAD” in the  
Assembly / Pre-Operation section of this manual.  
HANDLES  
1. REMOVE GASOLINE FROM FUEL TANK - Drain  
gasoline from fuel tank into a suitable container, out-  
doors, away from fire or flame. Wipe up any spilled  
gasoline.  
BELT KEEPER  
TRACTION DRIVE BELT  
ENGINE  
2. REMOVE DISCHARGE CHUTE - Loosen locknut  
securing chute rotator head to mounting bracket only  
enough to allow chute rotator head to be raised and  
discharge chute to be removed from snow thrower.  
3. REMOVE BELT COVER - See “TO REMOVE BELT  
COVER” in this section of this manual.  
4. REMOVEENGINEPULLEY-Removebolt,flatwasher  
securingpulleytoenginecrankshaft. Removeoutside  
(auger) pulley only from crankshaft.  
5. SEPARATE SNOW THROWER - With your assistant  
standing in the operating position holding the handles,  
remove the two (2) bolts holding the auger housing  
and frame together.  
FLAT WASHER  
PULLEY  
BOLT  
AUGER  
BELT  
IDLER ARM  
SQUARE  
HOLE  
CLUTCHING  
IDLER ARM  
BRACKET  
AUGER  
HOUSING  
FRAME  
AUGER PULLEY  
BOLTS  
WARNING: As the last bolt is removed,  
haveyourassistantcarefullylowerthe  
handles down to the ground.  
6. REMOVE HAIRPIN FROM CLUTCH ROD and re-  
move clutch rod from swing plate. Tip swing plate  
forward.  
7. REMOVE AUGER BELT from around pulley.  
FIG. 20  
16  
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SERVICE AND ADJUSTMENTS  
TO REMOVE WHEELS (See Fig. 21)  
Remove the klik pin and remove wheel from axle.  
TO ADJUST CABLE TENSION (See Fig. 22)  
Adjust cable tension by turning the adjuster turn buckle,  
located on the right hand cable. Grasp the long section  
tightly and turn the short section to lengthen the adjuster.  
Adjust until cable is snug.  
IMPORTANT: When installing wheel, be sure to use the in-  
nermost hole in axle and the wheel hub hole. To disengage  
drive system from the wheels (for pushing or transporting  
the snow thrower), remove klik pin from wheel hub and  
insert pin into the outermost hole in axle only.  
ADJUSTER TURN  
BUCKLE  
KLIK PIN  
OUTER HOLE  
INNER  
HOLE  
WHEEL  
WHEEL HUB  
FIG. 22  
FIG. 21  
NOTE: To seal punctures or prevent flat tires due to slow  
leaks, tire sealant may be purchased from your local parts  
dealer. Tire sealant also prevents tire dry rot and corrosion.  
ENGINE  
See engine manual.  
CARBURETOR  
Your carburetor is not adjustable. Engine performance  
should not be affected at altitudes up to 7,000 feet (2,134  
meters). If your engine does not operate properly due to  
suspected carburetor problems, take your snow thrower  
to a qualified service center.  
ENGINE SPEED  
Never tamper with the engine governor, which is factory set  
for proper engine speed. Overspeeding the engine above  
the factory high speed setting can be dangerous and will  
void the warranty. If you think the engine-governed high  
speed needs adjusting, contact a qualified service center,  
which has proper equipment and experience to make any  
necessary adjustments.  
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STORAGE  
Immediately prepare your snow thrower for storage at  
Empty the fuel tank by starting the engine and letting  
it run until the fuel lines and carburetor are empty.  
the end of the season or if the unit will not be used for 30  
days or more.  
Never use engine or carburetor cleaner products in  
the fuel tank or permanent damage may occur.  
Use fresh fuel next season.  
WARNING: Never store the snow  
throwerwithgasolineinthetankinside  
a building where fumes may reach an  
open flame, spark or pilot light as on a  
furnace, water heater, clothes dryer or  
gasappliance. Allowtheenginetocool  
before storing in any enclosure.  
NOTE: Fuel stabilizer is an acceptable alternative in min-  
imizing the formation of fuel gum deposits during storage.  
Add stabilizer to gasoline in fuel tank or storage container.  
Always follow the mix ratio found on stabilizer container.  
Run engine at least 10 minutes after adding stabilizer to  
allow the stabilizer to reach the carburetor. Do not empty  
the gas tank and carburetor if using fuel stabilizer.  
SNOW THROWER  
When snow thrower is to be stored for a period of time,  
clean it thoroughly, remove all dirt, grease, leaves, etc.  
Store in a clean, dry area.  
1. Clean entire snow thrower (See “CLEANING” in the  
Maintenance section of this manual).  
ENGINE OIL  
Drain oil (with engine warm) and replace with clean engine  
oil. (See “ENGINE” in the Maintenance section of this  
manual).  
CYLINDER  
1. Remove spark plug.  
2. Pour one ounce (29 ml) of oil through spark plug hole  
into cylinder.  
3. Pullrecoilstarterhandleslowlyafewtimestodistribute  
oil.  
4. Replace with new spark plug.  
2. Inspect and replace belts, if necessary (See “TO RE-  
PLACEBELTSintheServiceandAdjustmentssection  
of this manual).  
3. Lubricate as shown in the Maintenance section of this  
manual.  
4. Besurethatallnuts,bolts,screws,andpinsaresecurely  
fastened. Inspect moving parts for damage, breakage  
and wear. Replace if necessary.  
5. Touch up all rusted or chipped paint surfaces; sand  
lightly before painting.  
OTHER  
Remove safety ignition key; store it in a safe place.  
Do not store gasoline from one season to another.  
Replace your gasoline can if your can starts to rust.  
Rust and/or dirt in your gasoline will cause problems.  
ENGINE  
See engine manual.  
If possible, store your snow thrower indoors and cover  
it to protect it from dust and dirt.  
Cover your snow thrower with a suitable protective  
cover that does not retain moisture. Do not use plastic.  
Plastic cannot breathe, which allows condensation to  
form and will cause your snow thrower to rust.  
FUEL SYSTEM  
IMPORTANT: It is important to prevent gum deposits from  
forming in essential fuel system parts such as carburetor,  
fuel hose, or tank during storage. Also, alcohol blended  
fuels (called gasohol or using ethanol or methanol) can  
attract moisture which leads to separation and formation  
of acids during storage. Acidic gas can damage the fuel  
system of an engine while in storage.  
IMPORTANT: Never cover snow thrower while engine/ex-  
haust area is still warm.  
18  
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TROUBLESHOOTING  
See appropriate section in manual unless directed to an authorized service center/department.  
PROBLEM  
CAUSE  
CORRECTION  
Does not start  
1. Fuel shut-off valve (if so  
equipped) in OFF position.  
2. Safety ignition key  
is not inserted.  
1. Turn fuel shut-off valve to OPEN position.  
2. Insert safety ignition key.  
3. Out of fuel.  
3. Fill fuel tank with fresh, clean gasoline.  
4. Move throttle to FAST position  
(or ON/OFF switch to ON position).  
5. Move to FULL position.  
6. Prime as instructed in the Operation section of this manual.  
7. Wait a few minutes before restarting, DO NOT prime.  
8. Connect wire to spark plug.  
4. Throttle in STOP position  
(or ON/OFF switch is OFF).  
5. Choke in OFF position.  
6. Primer not depressed.  
7. Engine is flooded.  
8. Spark plug wire is  
disconnected.  
9. Bad spark plug.  
10. Stale fuel.  
11. Water in fuel.  
9. Replace spark plug.  
10. Empty fuel tank & carburetor, refill with fresh, clean gasoline.  
11. Empty fuel tank & carburetor, refill with fresh, clean gasoline.  
Loss of power  
1. Spark plug wire loose.  
2. Throwing too much snow.  
3. Fuel tank cap is covered  
with ice or snow.  
1. Reconnect spark plug wire.  
2. Reduce speed and width of swath.  
3. Remove ice and snow on and around fuel tank cap.  
4. Dirty or clogged muffler.  
4. Clean or replace muffler.  
Engine idles or  
runs roughly  
1. Choke is in FULL position.  
2. Blockage in fuel line.  
3. Stale fuel.  
4. Water in fuel.  
5. Carburetor is in need of  
adjustment or overhaul.  
1. Move choke to OFF position.  
2. Clean fuel line.  
3. Empty fuel tank & carburetor, refill with fresh, clean gasoline.  
4. Empty fuel tank & carburetor, refill with fresh, clean gasoline.  
5. Contact an authorized service center/department.  
Excessive  
vibration  
1. Loose parts or damaged  
augers or impeller.  
1. Tighten all fasteners. Replace damaged parts. If vibration  
remains, contact an authorized service center/department.  
Recoil starter  
is hard to pull  
1. Frozen recoil starter.  
1. See “IF RECOIL STARTER HAS FROZEN”  
in the Operation section of this manual.  
Loss of traction 1. Drive belt is worn.  
1. Check / replace drive belt.  
2. Check / reinstall drive belt.  
drive / slowing  
of drive speed  
2. Drive belt is off of pulley.  
3. Friction drive wheel is worn. 3. Contact an authorized service center/department.  
Loss of snow  
discharge or  
slowing of  
1. Auger belt is off of pulley.  
2. Auger belt is worn.  
3. Clogged discharge chute.  
1. Check / reinstall auger belt.  
2. Check / replace auger belt.  
3. Clean snow chute.  
4. Remove debris or foreign object from augers / impeller.  
snow discharge 4. Augers / impeller jammed.  
19  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
AUGER HOUSING / IMPELLER ASSEMBLY  
5
11  
11  
6
7
15  
16  
14  
11  
12  
8
4
13  
11  
17  
3
12  
1
10  
37  
9
2
9
9
37  
33  
32  
34  
30  
31  
31  
26  
36  
29  
20  
27  
21  
22  
28  
23  
25  
24  
35  
23  
22  
21  
2 (EXPLODED)  
18  
19  
01.07.026-D  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
20  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
AUGER HOUSING / IMPELLER ASSEMBLY  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
5
6
7
8
175321X431  
427148  
188909  
427146  
175322  
178675X431  
192199  
405400  
73800400  
74780426  
427942  
163183  
427145  
427154  
73900600  
180355  
194189  
407760  
427302  
427345  
407770  
407762  
174697  
407763  
407764  
189282  
407758  
174683  
427147  
184205  
174681  
174684  
407769  
407768  
407767  
427317  
192090  
IMPELLER  
GEARBOX ASSEMBLY  
BEARING  
IMPELLER PULLEY  
DISCHARGE BASE  
CORNER BRACKET  
CLEAN OUT TOOL  
TOOL CLIP  
NUT 1/4-20  
SCREW 1/4-20 X .625  
NUT 5/16-18  
SCREW 5/16-18 X .625  
IMPELLER HUB  
IMPELLER SLEEVE  
NUT 3/8-16  
CARRIAGE BOLT  
SCREW 13-16 X .625  
PLUG  
GEARBOX COVER RH  
GASKET  
SEAL  
BEARING  
THRUST WASHER 1.00  
WORM GEAR  
AUGER SHAFT  
SQUARE KEY  
BEARING  
THRUST WASHER  
IMPELLER SHAFT  
ROLL PIN  
THRUST WASHER  
THRUST BEARING  
BEARING  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
O-RING  
SCREW 5/16-18 X .750  
GEARBOX COVER LH  
SHEAR BOLT  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
21  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
AUGER HOUSING / IMPELLER ASSEMBLY  
1
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
404928X421  
404931X431  
72270505  
155377  
AUGER HOUSING  
SCRAPPER BAR  
CARRIAGE BOLT 5/1618 X .625  
NUT 5/1618  
3 (5x)  
4 (5x)  
2
01.07.001-A  
2
1
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
420493X431  
420494X431  
AUGER ASSEMBLY LH 24  
AUGER ASSEMBLY RH 24  
01.07.017-A  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
22  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
AUGER HOUSING / IMPELLER ASSEMBLY  
2
3
1
1
KEY  
NO.  
PART  
NO.  
2
DESCRIPTION  
1
2
3
420478  
411939  
179582  
AUGER BEARING  
BEARING PLUG  
SCREW 5/1618 X 1.00  
3
01.07.024-B  
4
3
2
3
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
174762X431  
178777X431  
72270506  
751153  
SKID PLATE LH  
SKID PLATE RH  
CARRIAGE BOLT 5/1618 X .75  
NUT 5/1618  
4
1
01.11.001-B  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
23  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
CONTROL PANEL / CHUTE  
11  
10  
2
3
5
8
6
9
11  
4
6
11  
7
KEY  
PART  
NO.  
NO.  
DESCRIPTION  
1
1
2
3
4
5
6
435023X421  
178633X421  
420325  
179096X421  
189713X428  
128415  
CHUTE WELDMENT  
DEFLECTOR WELDMENT  
DEFLECTOR SEAL  
STRAP  
KNOB BLACK  
POP RIVET  
6
7
8
9
10  
11  
12  
13  
185600  
72270505  
191730  
155415  
179246  
430324  
419822X431  
SHOULDER BOLT 1/420 X .704  
CARRIAGE BOLT 5/1618 X .625  
NUT 1/420  
13  
12  
01.09.005-E  
WASHER  
PLASTIC WASHER  
CHUTE SNOW SHIELD  
SHIELD RETAINER STRAP  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
24  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
CONTROL PANEL / CHUTE  
2
2
1
*3  
*7  
*6  
*4  
01.09.010-B  
*5  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
*3  
*4  
*5  
*6  
*7  
428272  
17501010  
420678  
405932  
420675  
428273  
428310  
LEVER/CABLE ROTATOR ASSEMBLY  
SCREW 10-24 X .625  
ROTATOR HEAD  
ROTATOR PIVOT BRACKET  
PULLEY PIVOT  
CABLE ASSEMBLY ADJUSTABLE  
CABLE ASSEMBLY HEAT SHIELD  
NOTES:  
1. ITEMS INDICATED WITH AN * ARE LISTED AS REFERENCE FOR SERVICE PARTS ONLY.  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
25  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
HANDLES  
5
1
6
KEY  
NO.  
PART  
NO.  
8
7
DESCRIPTION  
2
1
2
3
4
5
6
7
8
9
419800X431  
419801X431  
196944X431  
196943X431  
199513  
74780512  
74780524  
751153  
PLOW HANDLE LH  
PLOW HANDLE RH  
PANEL BRACKET LH  
PANEL BRACKET RH  
HANDLE GRIP  
SCREW 5/1618 X .750  
SCREW 5/1618 X 1.50  
NUT 5/1618  
9
5
3
8
6
7
8
9
4
155415  
WASHER  
01.08.003-A  
1
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
419797X431  
427513X431  
428867  
LOWER HANDLE  
PIVOT SUPPORT WELDMENT  
SCREW 5/1618 X .750  
SCREW 3/816 X 1.00  
2
17000616  
4
3
4
4
4
3
01-05-013-A  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
26  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
HANDLES  
10  
2
11  
7
4
8
9
9
5
7
6
1
12  
3
13  
8
13  
14  
14  
01.08.002-F  
12  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
412683X431  
424517X431  
424516X431  
CONTROL PANEL  
CONTROL LEVER LH  
CONTROL LEVER RH  
4
5
6
7
41 26-79X008 TRACTION ROD ARM  
426918X008  
412677  
IMPELLER ROD ARM  
INTERLOCK BAIL  
SPACER  
421613  
8
9
10  
11  
12  
13  
14  
169675  
17060410  
414280  
414281  
178899  
19131316  
72120618  
RETAINER  
SCREW 1/4-20 X .62  
KNOB BLACK  
KNOB RED  
HANDLE KNOB  
WASHER 3/8  
CARRIAGE BOLT 3/8-16 X 2.25  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
27  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
HANDLES  
2
10  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
10  
180480  
405740  
180445  
187716  
180447  
178669  
180926  
72270505  
155377  
169675  
IMPELLER ROD  
TRACTION ROD  
10  
SHIFTER ROD TOP  
SHIFTER ROD BOTTOM  
SPRING SLEEVE  
IMPELLER SPRING  
TRACTION SPRING  
CARRIAGE BOLT 5/16-18 X .625  
NUT 5/16-18  
3
1
8
RETAINER  
9
4
5
7
10  
5
6
01.12.001-E  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
28  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
HANDLES  
3
1
KEY  
NO.  
PART  
NO.  
2
DESCRIPTION  
1
2
3
183352  
184471  
175262  
CONSOLE PANEL  
SCREW 1024 X .625  
SCREW 1024 X 1.25  
3
2
01.10.001-B  
4
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
5
6
412675X431  
414572  
178831  
169675  
17060410  
421252X431  
INTERLOCK SPRING  
INTERLOCK CAM  
TORSION SPRING  
RETAINER  
SCREW 1/420 X .625  
INTERLOCK STOP  
3
2
5
1
01.08.007-B  
6
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
29  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
DRIVE  
42 EXPLODED  
46  
2
45  
48  
16  
14  
51  
17  
1
18  
47  
49  
15  
15  
50  
9
12  
20  
22  
11  
53  
13  
11  
24  
9
19  
9
23  
10  
53  
52  
4
34  
11  
8
53  
7
21  
6
24  
5
33  
23  
31  
53  
3
33  
38  
30  
29  
32  
28  
26  
53  
35  
27  
24  
26  
36  
4
37  
42  
44  
43  
39  
53  
23  
25  
24  
41  
40  
01.02.013-A  
39  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
30  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
DRIVE  
KEY  
NO.  
PART  
NO.  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
1
198875  
SPEED SELECTOR  
ASSEMBLY  
SCREW 10-24 X .625  
END PLATE  
SCREW 5/16-18 X .50  
WASHER  
CONTROL ARM  
CLEVIS PIN  
SHIFTER PLATE  
SHOULDER BOLT  
SHIFTER BRACKET  
NUT 1/4-20  
CLUTCH PLATE  
CLUTCH BRACKET  
SHIFTER LINK  
RETAINER  
CONTROL SHAFT  
CLUTCH ROD  
RETAINER  
SHIFTER YOKE  
PIVOT ROD  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
179831  
175344  
178613  
74760514  
12000012  
402187  
401619  
417234  
401984X431  
180135  
402652  
428288  
184471  
410877  
413429X431  
402689  
414557  
178828  
402504  
401820  
198791  
402393  
17541008  
402511  
418894X431  
132010  
RUBBER RING  
BEARING  
WHEEL HUB  
SCREW 5/16-18-.875  
RETAINER RING  
SPROCKET SHAFT  
CHAIN  
SPROCKET WELDMENT  
SHIFTER BRACKET  
SPRING  
PLATE PIVOT ROD  
E-RING .375  
SHOULDER SCREW  
BOTTOM PAN  
SPRING BRACKET  
DRIVE PLATE ASSEMBLY  
IDLER SPRING  
IDLER SPRING  
PULLEY SHAFT  
DRIVE PLATE  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
17501010  
402685X421  
17490508  
57079  
405485  
198580  
403097X431  
402881  
403096X431  
191730  
402856X431  
416717X431  
187101  
700279  
427542  
402568  
169675  
401732  
402310  
12000036  
402878  
751153  
BEARING  
PULLEY HALF  
SCREW 10-24 X .50  
SPACER BEARING  
SWING PLATE  
NUT 3/8-16  
SCREW 5/16-18 X .750  
RETAINER  
RETURN SPRING  
NUT 5/16-18  
BEARING  
NUT 5/16-18  
408981  
73930500  
198176X431  
RUBBER WHEEL PLATE  
428867  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
31  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
DRIVE  
5
6
1b  
4
7
3
1b  
1a  
6
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
2
1
188226  
179352  
184206  
402691  
174697  
179830  
17490508  
155443  
189282  
(assy of 1a,1b) AXLE ASSEMBLY  
AXLE SHAFT  
ROLL PIN 3/16  
SPROCKET  
THRUST WASHER  
BEARING  
BOLT 5/1618 X .500  
CLIK PIN  
1a  
1b  
2
3
4
5
6
7
3
5
4
01.03.005-B  
SQUARE KEY  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
32  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
CHASSIS / ENGINE / PULLEYS  
2
3
2
3
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
01.00.034-A  
- -  
1
2
428169  
418694X421  
150406  
COMPLETE LCT ENGINE  
FRAME  
BOLT 3/8-16  
3
428867  
SCREW 5/16-18 X .750  
1
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
427963X421  
ENGINE MOUNTING PLATE  
01.01.004-A  
1
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
428684  
COVER ASSEMBLY  
01.21.013-B  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
33  
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50  
5
27  
4
37  
30  
58  
31  
34  
49  
16  
47  
29  
25  
33  
39  
41  
38  
55  
10  
44  
12  
56  
40  
22A  
22  
Included  
36  
with part# 40  
23  
32  
45  
59  
42  
26  
15  
26A  
21  
1
2
20 20A  
3
28  
6
18  
19  
46  
13  
48  
8
Electric Start Only  
11  
17  
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208cc SERVICE KIT BREAKDOWN  
PART DESCRIPTION  
REFERENCE #  
PART #  
1
2
3
4
5
6
7
8
HEATER BOX ASSY  
532424932  
532424934  
532424937  
532424938  
532424942  
532424944  
532424947  
532424949  
532424953  
532424954  
532424955  
532424957  
532424947  
532424960  
532424962  
532424966  
532424968  
532424971  
532429230  
532424973  
532424975  
532429596  
532420580  
532429597  
532424235  
532429236  
532424969  
532420586  
532420595  
532420606  
532429598  
532424959  
532429244  
532429246  
532420601  
532420602  
532429251  
532429251  
532420584  
532420578  
532424939  
532424936  
532420582  
532429259  
532429260  
532429599  
532429262  
532429263  
532429601  
532429647  
532429691  
532420579  
532432144  
532432686  
532424970  
532424951  
532428594  
532428713  
532428676  
532432714  
532432715  
532432716  
532432717  
532432718  
532432719  
532432686  
532435495  
532429597  
532429598  
532432689  
532432688  
SHIELD, HEATER BOX  
SNOW MUFFLER ASSY  
SNOW FUEL TANK ASSY  
OVERSIZED FUEL TANK CAP (CLICK STYLE)  
SNOW CARBURETOR ASSY (INCLUDES BRACKET, SPACER, AND NUTS)  
SNOW CHOKE LEVER, CARBURETOR (NOT SHOWN)  
FUEL PRIMER BULB WITH HOSE  
ELECTRIC STARTER ASSY  
KEY SWITCH ASSY  
10  
11  
12  
13  
15  
16  
17  
18  
19  
20  
20A  
21  
22  
22A  
23  
25  
26  
26A  
27  
28  
29  
30  
31  
32  
33  
34  
36  
37  
38  
38A  
39  
40  
41  
42  
44  
45  
46  
47  
48  
49  
50  
54  
55  
56  
58  
59  
CDI BOX  
ON/OFF SWITCH  
PLASTIC THROTTLE/CHOKE HANDLE (RED)  
GOVERNOR LINKAGE SHIELD PLATE  
SNOW RECOIL STARTER ASSY (HEX STYLE - BLACK & INCLUDES SCREWS)  
STARTER CUP SMALL  
SNOW STARTER GRIP  
BLOWER HOUSING ASSEMBLY ELECTRIC START - SNOW (BLACK & INCLUDES SCREWS)  
BLOWER HOUSING ASSEMBLY ELECTRIC START - SNOW (BLACK)  
SHIELD, CYLINDER  
SHIELD, FLYWHEEL  
SHIELD, FLYWHEEL - MANUAL START  
VALVE COVER (INCLUDES SCREWS)  
FUEL PETCOCK  
ELECTRIC START FLYWHEEL ASSY  
MANUAL START FLYWHEEL ASSY  
HIGH OIL FILL TUBE ASSY  
FLYWHEEL FAN  
IGNITION COIL ASSY  
CRANKCASE COVER ASSY (INCLUDES SCREWS)  
NON REMOVABLE PLUG  
CHARGING COIL DC  
ELECTRIC STARTER BRACKET  
SPARK PLUG BOOT  
GOVERNOR ARM ASSY  
GOVERNOR SHAFT  
GOVERNOR GEAR ASSY  
THROTTLE CONTROL ASM (NOT SHOWN)  
CAMSHAFT  
CYLINDER HEAD ASSY (INCLUDES SCREWS)  
SPARK PLUG  
CDI BOX BRACKET  
PISTON AND ROD ASSY  
SPEED CONTROL BRACKET  
VAPOR SHIELD  
SEAL KIT  
WIRE HARNESS  
CRANKSHAFT  
GASKET KIT  
208CC SHORT BLOCK  
ROCKER ARM KIT  
PUSH ROD KIT  
FUEL HOSE KIT  
EXTENDED OIL DRAIN TUBE  
CYLINDER SERVICE KIT  
CARB STUDS & COUPLINGS KIT (NOT SHOWN)  
208CC COMPLETE ENGINE  
REWIND DECAL  
HUSQVARNA CROWN DECAL  
AIR FILTER ASSY PAPER - CALIFORNIA  
FILTER ELEMENT, PANEL PAPER  
50 STATE HUSQ MUFFLER KIT  
CALIFORNIA TANK SERVICE KIT  
CARBON CANISTER  
CALIFORNIA FUEL TANK CAP SERVICE KIT  
OIL DRAIN TUBE  
OIL PLUG  
FUEL PETCOCK  
NON REMOVABLE PLUG  
ENGINE BOLT KIT  
RECOIL BOLT KIT  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
CHASSIS / ENGINE / PULLEYS  
23  
22  
14  
24  
11  
21  
20  
14  
19  
21  
20  
13  
18  
17  
12  
16  
14  
15  
6
7
10  
5
4
8
3
9
1
2
01.21.003-C  
KEY  
NO.  
PART  
NO.  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
DESCRIPTION  
1
2
3
4
5
6
7
8
408007  
419744  
423723X431  
180523  
426589  
74780524  
423990X431  
428867  
424297  
751153  
IMPELLER BELT  
TRACTION BELT  
IDLER ARM BRACKET  
IDLER PULLEY  
NUT 5/16-18  
SCREW 5/16-18 X 1 .50  
IDLER BRACKET  
SCREW 5/16-18 X .625  
SHOULDER BOLT 5/16-18 X .500  
NUT 5/16-18 NYLOCK  
TRACTION IDLER ARM  
TRACTION PULLEY  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
74780520  
59289  
73800500  
851084  
400026  
426491  
SCREW 5/16-18 X 1 .00  
WASHER  
NUT 5/16-18  
SCREW 3/8-24 X 1.375  
WASHER  
PULLEY ENG IMPELLER  
PULLEY ENG TRACTION  
SCREW 5/16-18 X 1 .00  
LOCKWASHER 5/16  
BELT GUIDE  
426490  
74610516  
10040500  
155452  
11050500  
175331  
9
10  
11  
12  
187786  
180522  
LOCKWASHER 5/16  
IDLER BUSHING  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
34  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
WHEELS  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
433665X421  
433666X421  
WHEEL ASSEMBLY LH  
WHEEL ASSEMBLY RH  
1
2
01.06.012-A  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
35  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
BAG OF PARTS  
3
KEY  
NO.  
PART  
NO.  
5
DESCRIPTION  
4
1
2
3
4
5
6
7
198563  
169675  
180684X008  
73800600  
19131316  
192090  
POWER CORD  
RETAINER PIN  
WRENCH  
LOCKNUT 3/816  
WASHER 3/8  
SHEAR BOLT 1/420 X 13/4  
LOCKNUT 1/420  
2
73800400  
7
1
6
01.14.004-B  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
422663  
SAFETY IGNITION KEY  
1
01.14.009-A  
1
3
2
4
1
4
2
01.14.012-A  
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
2
3
4
180445  
187716  
72270505  
155377  
SHIFTER ROD TOP  
SHIFTER ROD BOTTOM  
CARRIAGE BOLT 5/16-18 X .75  
NUT 5/16-18  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
36  
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REPAIR PARTS SNOW THROWER - - MODEL NUMBER MC624ES (96192004000)  
DECALS  
1
4
9
6
11  
1
3
KEY  
NO.  
PART  
NO.  
DESCRIPTION  
1
3
4
6
181037  
181035  
181042  
181033  
429591  
428716  
435873  
435874  
DECAL, DANGER  
DECAL, DANGER, DEFLECTOR  
DECAL, DANGER  
DECAL, INSTRUCTION  
9
DECAL, CON RT SPD/LEV/PWST  
DECAL, CON LT WD/DEF  
OWNER’S MANUAL, ENGLISH  
OWNER’S MANUAL, FRENCH  
11  
- -  
- -  
NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm  
IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts.  
Failure to do so could be hazardous, damage your snow thrower and void your warranty.  
37  
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SERVICE NOTES  
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SERVICE NOTES  
39  
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LIMITED WARRANTY  
The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi-  
als and workmanship. For a period of two (2) years from date of purchase by the original consumer purchaser, we will repair or  
replace, at our option, without charge for parts or labor incurred in replacing parts, any part which we find to be defective due  
to materials or workmanship. This Warranty is subject to the following limitations and exclusions.  
1. This warranty does not apply to the engine, transaxle/transmission components, battery (except as noted below) or com-  
ponents parts thereof. Please refer to the applicable manufacturer's warranty on these items.  
2. Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchas-  
er. Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser un-  
less such return is requested by the manufacturer.  
3. Battery Warranty: On products equipped with a Battery, we will replace, without charge to you, any battery which we find  
to be defective in manufacture, during the first ninety (90) days of ownership. After ninety (90) days, we will exchange the  
Battery, charging you 1/12 of the price of a new Battery for each full month from the date of the original sale. Battery must  
be maintained in accordance with the instructions furnished.  
4. The Warranty period for any products used for rental or commercial purposes is limited to 90 days from the date of original  
purchase.  
5. This Warranty applies only to products which have been properly assembled, adjusted, operated, and maintained in ac-  
cordance with the instructions furnished. This Warranty does not apply to any product which has been subjected to altera-  
tion, misuse, abuse, improper assembly or installation, delivery damage, or to normal wear of the product.  
6. Exclusions: Excluded from this Warranty are belts, blades, blade adapters, normal wear, normal adjustments, standard  
hardware and normal maintenance.  
7. In the event you have a claim under this Warranty, you must return the product to an authorized service dealer.  
Should you have any unanswered questions concerning this Warranty, please contact:  
In Canada contact:  
HOP  
HOP  
Outdoor Products Customer Service Dept.  
9335 Harris Corners Parkway  
Charlotte, NC 28269 USA  
5855 Terry Fox Way  
Mississauga, Ontario  
L5V 3E4  
giving the model number, serial number and date of purchase of your product and the name and address of the authorized  
dealer from whom it was purchased.  
THIS WARRANTY DOES NOT APPLY TO INCIDENTAL OR CONSEQUENTIAL DAMAGES AND ANY IMPLIED WARRAN-  
TIES ARE LIMITED TO THE SAME TIME PERIODS STATED HEREIN FOR OUR EXPRESSED WARRANTIES. Some areas  
do not allow the limitation of consequential damages or limitations of how long an implied Warranty may last, so the above limi-  
tations or exclusions may not apply to you. This Warranty gives you specific legal rights, and you may have other rights which  
vary from locale to locale.  
This is a limited Warranty within the meaning of that term as defined in the Magnuson-Moss Act of 1975.  
435873 05.19.10 TH  
Printed in the U.S.A.  
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