Land Pride Lawn Mower FM3072 User Guide

Flail Mowers  
Series No FM3072, FM3088 & FM4088  
18006  
309-106M  
Operator’s Manual  
Read the Operator’s manual entirely. When  
you see this symbol, the subsequent  
instructions and warnings are serious - follow  
without exception. Your life and the lives of  
others depend on it!  
!
7/06/06  
© Copyright 2006 Printed  
Cover photo may show optional equipment  
not supplied with standard unit.  
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Land Pride  
Important Safety Information  
Important Safety Information  
These are common practices that may or may not be applicable to the products described in  
this manual.  
Safety at All Times  
Look For The Safety Alert Symbol  
Thoroughly read and understand  
the instructions given in this  
manual before operation. Refer to  
the “Safety Label” section, read  
all instructions noted on them.  
The SAFETY ALERT SYMBOL indicates there is a  
potential hazard to personal safety involved and extra  
safety precaution must be taken. When you see this  
symbol, be alert and carefully read the message that  
follows it. In addition to design and configuration of  
equipment, hazard control and accident prevention  
are dependent upon the awareness, concern,  
prudence and proper training of personnel involved in  
the operation, transport, maintenance and storage of  
equipment.  
Do not allow anyone to operate  
this equipment who has not fully  
read and comprehended this  
manual and who has not been  
properly trained in the safe  
operation of the equipment.  
!
Operator should be familiar with  
!
Be Aware of  
Signal Words  
WARNING  
all functions of the unit.  
Indicates a potentially hazardous  
situation which, if not avoided, could  
result in death or serious injury, and  
includes hazards that are exposed  
when guards are removed. It may also  
be used to alert against unsafe  
practices.  
Operate implement from the  
driver’s seat only.  
A Signal word designates a degree or  
level of hazard seriousness. The  
signal words are:  
Make sure all guards and shields  
are in place and secured before  
operating the implement.  
!
DANGER  
Do not leave tractor or implement  
Indicates an imminently hazardous  
situation which, if not avoided, will  
result in death or serious injury. This  
signal word is limited to the most  
extreme situations, typically for  
machine components that, for  
functional purposes, cannot be  
guarded.  
unattended with engine running.  
!
CAUTION  
Dismounting from a moving  
tractor could cause serious injury  
or death.  
Indicates a potentially hazardous  
situation which, if not avoided, may  
result in minor or moderate injury. It  
may also be used to alert against  
unsafe practices.  
Do not stand between the tractor  
and implement during hitching.  
Keep hands, feet, and clothing  
away from power-driven parts.  
Wear snug fitting clothing to avoid  
entanglement with moving parts.  
Watch out for wires, trees, etc.,  
when raising implement. Make  
sure all persons are clear of  
working area.  
Turning tractor too tight may  
cause implement to ride up on  
wheels. This could result in injury  
or equipment damage.  
For Your Protection  
Shutdown and Storage  
Thoroughly read and understand  
the “Safety Label” section, read all  
instructions noted on them.  
Lower machine to ground, put  
tractor in park, turn off engine, and  
remove the key.  
Detach and store implements in a  
area where children normally do  
not play. Secure implement by  
using blocks and supports.  
OFF  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
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Land Pride  
Important Safety Information  
These are common practices that may or may not be applicable to the products described in  
this manual.  
Use the following maximum  
speed - tow load weight ratios as  
a guideline:  
Use Safety  
Lights and Devices  
Transport  
Machinery Safely  
20 mph when weight is less  
than or equal to the weight of  
tractor.  
10 mph when weight is double  
the weight of tractor.  
Slow moving tractors, self-  
propelled equipment, and towed  
implements can create a hazard  
when driven on public roads. They  
are difficult to see, especially at  
night.  
Flashing warning lights and turn  
signals are recommended  
whenever driving on public roads.  
Use lights and devices provided  
with implement.  
Comply with state and local laws.  
Maximum transport speed for  
implement is 20 mph. DO NOT  
EXCEED. Never travel at a speed  
which does not allow adequate  
control of steering and stopping.  
Some rough terrain require a  
slower speed.  
Sudden braking can cause a  
towed load to swerve and upset.  
Reduce speed if towed load is not  
equipped with brakes.  
IMPORTANT: Do not tow a load  
that is more than double the  
weight of tractor.  
Practice Safe Maintenance  
Do not grease or oil implement  
Understand procedure before  
doing work. Use proper tools and  
equipment, refer to Operator’s  
Manual for additional information.  
while it is in operation.  
Inspect all parts. Make sure parts  
are in good condition & installed  
properly.  
Work in a clean dry area.  
Remove buildup of grease, oil or  
Lower the implement to the  
ground, put tractor in park, turn off  
engine, and remove key before  
preforming maintenance.  
debris.  
Remove all tools and unused  
parts from implement before  
operation.  
Allow implement to cool  
completely.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
7/06/06  
2
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Land Pride  
Important Safety Information  
These are common practices that may or may not be applicable to the products described in  
this manual.  
Wear  
Prepare for Emergencies  
Keep Riders  
Off Machinery  
Protective Equipment  
Be prepared if a fire starts.  
Protective clothing and equipment  
Keep a first aid kit and fire  
Riders obstruct the operator’s  
view, they could be struck by  
foreign objects or thrown from the  
machine.  
should be worn.  
extinguisher handy.  
Wear clothing and equipment  
appropriate for the job. Avoid  
loose fitting clothing.  
Prolonged exposure to loud noise  
can cause hearing impairment or  
hearing loss. Wear suitable  
hearing protection such as  
earmuffs or earplugs.  
Keep emergency numbers for  
doctor, ambulance, hospital and  
fire department near phone.  
Never allow children to operate  
equipment.  
Operating equipment safely  
requires the full attention of the  
operator. Avoid wearing radio  
headphones while operating  
machinery.  
911  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Important Safety Information  
specified by Land Pride. When ordering new components  
make sure the correct safety labels are included in the  
request.  
Safety Labels  
Your Flail Mower comes equipped with all safety labels in  
place. They were designed to help you safely operate your  
implement. Read and follow their directions.  
4. Refer to this section for proper label placement.  
To install new labels:  
a. Clean the area the label is to be placed.  
1. Keep all safety labels clean and legible.  
2. Replace all damaged or missing labels. To order new  
labels go to your nearest Land Pride dealer or visit our  
dealer locator at landpride.com.  
3. Some new equipment installed during repair requires  
safety labels to be affixed to the replaced component as  
b. Spray soapy water on the surface where the label is to  
be placed.  
c. Peel backing from label. Press firmly onto the surface.  
d. Squeeze out air bubbles with the edge of a credit card.  
818-130C  
Caution: To avoid injury  
18006  
818-230C  
Red Reflector (Both Sides)  
18008  
818-540C  
Danger: Guard Missing  
13314  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
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Land Pride  
Important Safety Information  
818-543C  
Danger: Guard Missing  
18006  
ROTATING DRIVELINE  
KEEP AWAY!  
818-552C  
Danger: Rotating Driveline  
13314  
818-558C  
Warning: General  
XXXXX  
18006  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
5
Land Pride  
Important Safety Information  
18006  
818-556C  
Danger: Thrown Object  
838-079C  
Danger: Rotating  
Knives Both sides  
18006  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
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Land Pride  
Introduction  
Introduction  
Land Pride welcomes you to the growing family of new  
product owners. This implement has been designed with  
care and built by skilled workers using quality materials.  
Proper assembly, maintenance, and safe operating  
practices will help you get years of satisfactory use from  
the machine.  
Using This Manual  
This Operator’s Manual is designed to help familiarize  
you with safety, assembly, operation, adjustments,  
troubleshooting, and maintenance. Read this manual  
and follow the recommendations to help ensure safe  
and efficient operation.  
The information contained within this manual was  
current at the time of printing. Some parts may change  
slightly to assure you of the best performance.  
To order a new Operator’s or Parts Manual contact  
your authorized dealer. Manuals can also be  
downloaded, free-of-charge from our website at  
Service & Support Center by your dealer.  
18007  
Serial Number Plate Location  
Figure 1  
Terminology  
“Right” or “Left” as used in this manual is determined by  
facing the direction the machine will operate while in use  
unless otherwise stated.  
Further Assistance  
Your dealer wants you to be satisfied with your new Flail  
Mower. If for any reason you do not understand any part  
of this manual or are not satisfied with the service  
received, the following actions are suggested:  
Definitions  
1. Discuss the matter with your dealership service  
manager making sure he is aware of any problems  
you may have and that he has had the opportunity to  
assist you.  
NOTE: A special point of information that the  
operator must be aware of before continuing.  
IMPORTANT: A special point of information related  
to its preceding topic. Land Pride’s intention is that  
this information should be read and noted before  
continuing.  
2. If you are still not satisfied, seek out the owner or  
general manager of the dealership, explain the  
problem and request assistance.  
3. For further assistance write to:  
Owner Assistance  
The Warranty Registration card should be filled out by  
the dealer at the time of purchase. This information is  
necessary to provide you with quality customer service.  
Land Pride Service Department  
1525 East North Street  
P.O. Box 5060  
Salina, Ks. 67402-5060  
If customer service or repair parts are required contact a  
Land Pride dealer. A dealer has trained personnel, repair  
parts and equipment needed to service the ?????.  
E-mail address  
The parts on your Flail Mower have been specially  
designed and should only be replaced with genuine Land  
Pride parts. Therefore, should your ????? require  
replacement parts go to your Land Pride Dealer.  
Serial Number Plate  
For prompt service always use the serial number and  
model number when ordering parts from your Land Pride  
dealer. Be sure to include your serial and model numbers  
in correspondence also. Refer to Figure 1 for the location  
of your serial number plate.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
7/06/06  
7
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Section 1: Assembly and Set-up  
Section 1: Assembly and Set-up  
Tractor Requirements  
Hitch Assembly  
This mower is designed with a 3-Point category I hitch.  
Tractor horse power rating should not exceed 80 PTO  
horse power.  
Refer to Figure 1-1:  
The hitch is disassembled for ease in shipping.  
1. Assemble hitch (#1) to the flail mower by inserting  
lower tube (#2) through the hitch.  
NOTE: Ballast may need to be added to your tractor  
to maintain steering control. Refer to your tractor’s  
operator manual to determine if additional ballast is  
needed.  
2. Secure tube with bolt (#3) and lock nut (#4).  
3. Secure hitch with bolts (#5) and nuts (#6) as shown.  
4. Place block (#8) between the two plates welded to  
the tube on hitch (#1).  
5. Install adjustment rod (#7) through mower frame and  
adjustment block (#8).  
6. Secure adjustment block (#8) with bolt (#9) and lock  
washer (#10).  
7. Tighten all hardware. Refer to “Torque Values  
Chart for Common Bolt Sizes” Page 18.  
Hitch Assembly  
Figure 1-1  
18010  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
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Land Pride  
Section 1: Assembly and Set-up  
3. Driveline should now be moved back and forth to  
Tractor Hook-Up  
insure that it is secure on the PTO shaft of the tractor  
and mower gearbox.  
1. Be certain that tractor draw bar will not interfere.  
Move draw bar ahead or remove if required. Draw bar  
should also be checked for clearance when unit is  
being raised for the first time.  
4. Attach chain from the driveline shield to one of the  
upper hitch braces to ensure that the shield does not  
rotate.  
2. Align lower link arms of tractor to hitch clevises on  
mower. Insert lower hitch pins into lower ball swivels  
and attach linch pins.  
5. Should driveline require shortening:  
a. Hold the half-shafts next to each other in the  
shortest working position and mark them.  
3. Attach tractor top link to upper floating hitch on  
mower with pin supplied. Secure with lock pin.  
b. Shorten inner and outer guard tubes equally.  
4. Adjust tractor top link in or out to place upper hitch  
pin vertically above or slightly behind lower hitch pins  
as shown in Figure 1-2, to allow mower flotation. The  
mower should be run with the back 15 degrees lower  
than the front.  
c. Shorten inner and outer sliding profiles by the  
same length as the guard tubes.  
d. Proper overlap is a minimum of one-half the  
length of each tube, with both tubes being of  
equal length.  
e. Round off all sharp edges and remove burrs.  
Grease sliding profiles.  
Driveline Installation  
1. Slide driveline end with extended safety cone over  
splined shaft of gearbox and secure with attaching  
device.  
!
CAUTION  
2. Slide driveline over tractor’s splined PTO shaft and  
secure with locking device of driveline.  
Tractor PTO shield and all mower guards must be in place at  
all times during operation!  
18011  
Tractor Hook-Up  
Figure 1-2  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Section 2: Operating Instructions  
Section 2: Operating Instructions  
Transporting  
!
CAUTION  
NOTE: Always disengage PTO before raising mower  
to transport position.  
When mowing in sandy soil areas, wear may occur to the  
mower knives from sand erosion. Frequent inspection should  
be made and knives replaced if damaged.  
6. When raising the mower to transport position, be  
sure that driveline does not contact tractor or mower.  
Adjust and set the tractor’s 3-point hitch lift height so  
that the driveline does not contact mower deck in the  
fully raised position.  
Operating Instructions  
Proper servicing and adjustments are the key to the long  
life of any machine. With careful and systematic  
inspection of the mower, costly maintenance, time and  
repair can be avoided.  
7. Be sure to reduce tractor ground speed when  
turning, leaving enough clearance so that the mower  
does not contact obstacles such as buildings, trees  
or fences.  
Before beginning to mow, the following inspection should  
be performed:  
8. Select a safe ground travel speed when transporting  
from one area to another. When traveling on  
roadways, transport in such a way that faster moving  
vehicles may pass safely.  
1. Check oil level in gearbox. Refer to “Section 4:  
2. Check that all plugs in gearbox have been replaced  
and tightened properly.  
9. When traveling over rough or hilly terrain, shift tractor  
to a lower gear.  
3. Be sure all mower knives, bolts and nuts are tight.  
4. Be certain all guards and shields are in place and  
secure.  
!
CAUTION  
5. Grease driveline shaft and all other grease fittings.  
When traveling on public roads, whether at night or during the  
day, use accessory lights and devices for adequate warning to  
operators of other vehicles. Comply with all Federal, State,  
and local laws.  
6. Clear area to be mowed of rocks, branches and other  
foreign objects.  
7. Lower mower to ground. Set tractor throttle at  
approximately 1/4 open. Engage PTO to start blades  
rotating.  
Mowing Instructions  
1. Clear area to be mowed of objects and debris that  
might be picked up and thrown by the mower blades.  
8. Operate with 540 rpm PTO tractor.  
9. At first begin mowing at a slow forward speed and  
shift up until the desired speed is achieved -  
maintaining 540 PTO rpm.  
2. Grass is best cut when it is dry. Mowing wet grass  
can cause plugging resulting in grass clumps behind  
the mower.  
10. Mower knives will cut better at a faster blade speed  
than at reduced throttle.  
3. Grass should be mowed frequently as shorter  
clippings deteriorate faster.  
11. After mowing the first 50 feet, stop and check to see  
that the mower is adjusted properly.  
4. If mowing extremely tall grass, it is best to raise  
cutting height and mow the area, then lower cutting  
height and mow a second time at the desired height.  
12. Do not make sharp turns or attempt to back up while  
mower is on the ground.  
13. Do not engage PTO with mower in the fully raised  
position. Do not engage PTO at full throttle.  
Rake Teeth  
The FM4088 comes equipped with adjustable rake teeth.  
The teeth allow the continued cutting/chopping of  
material before final dispersal.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
7/06/06  
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Land Pride  
Section 3: Adjustments  
Section 3: Adjustments  
Belt Tension  
Leveling the Mower  
NOTE: Tractor and mower should be on level ground.  
!
CAUTION  
Leveling can be adjusted at the tractor’s 3-point arms  
and center link.  
Belt drive system under spring tension; use care to avoid  
bodily harm!  
The Belt tension should be checked after the first 20  
hours of use. And then every 40 hours of use.  
Cutting Height Adjustment  
Refer to Figure 3-1:  
1. To check tension apply approximately 22 pounds of  
pressure half way between the pulleys. There should  
be approximately 3/8” of deflection. Tension on the  
belt can be adjusted with the belt tension bolt. Turn  
the bolt until desired tension is achieved. When the  
belt has the correct tension the gearbox should be  
adjusted so that the gearbox extension is running  
straight (parallel) with the flail mower. Loosen bolts at  
the bottom of the gearbox and move gearbox until  
gearbox extension is running straight. Refer to  
Figure 3-3.  
The machines cutting height depends upon the position  
of the rear roller.  
1. Remove the bolts that fix the roller on both sides.  
2. Lift or lower both sides of roller in equal  
measurements.  
3. Replace bolts and re-tighten.  
18008  
Cutting Height  
Figure 3-1  
3-Point Hitch Adjustments  
The 3-point hitch system on this mower has been  
designed for front to back flotation when mowing on  
uneven terrain. Adjust tractor’s top center link to place  
the upper hitch pin vertically above or slightly behind the  
lower hitch pins. The mower should be run with the back  
15 degrees lower than the front.  
The hitch can also be adjusted from side to side by  
turning the adjustment handle. Turn handle until you  
have achieved your desired location. Refer to Figure 3-2.  
18008  
Belt Tension  
Figure 3-3  
2. If there is excessive deflection the belts should be  
replaced. Refer to “Belt Installation” Figure 5-1.  
18008  
3. Excessive tension on the belt may lead to premature  
failure of belt and drive components.  
Hitch Adjustment  
Figure 3-2  
!
WARNING  
Excessive tension on the belt may lead to premature failure of  
belt and drive components. Excessive tension on the belt may  
also lead to a safety hazard to the operator or bystanders.  
!
CAUTION  
Engage parking brake, shut off tractor, remove key and  
disengage PTO before making any height adjustments!  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Section 4: Maintenance and Lubrication  
Section 4: Maintenance and Lubrication  
Maintenance  
Proper servicing and adjustment is the key to the long life  
of any implement. With careful and systematic  
inspection, costly maintenance, time and repair can be  
avoided.  
Belt Cover  
!
CAUTION  
For safety reasons, each maintenance operation must be  
performed with tractor PTO disengaged, mower lowered  
completely to ground and tractor engine shut off with ignition  
key removed.  
After using the mower for several hours, check all bolts  
to be sure they are tight and check drive belt tension.  
Refer to Belt Tension in "Section 3: Adjustments" on  
Fender  
Lubricate items as listed under "Lubrication" on page  
13.  
Replace any worn, damaged or illegible safety labels by  
obtaining new labels from your Land Pride Dealer.  
Information about labels is located under Safety Labels in  
Service Mowing Knives (FM3072 &  
FM3088) & Hammers (FM4088)  
Knife or Hammer Replacement  
IMPORTANT: Make sure that the knife or hammer  
is the same length as the others on the mower. This  
will keep the rotor rotation balanced.  
IMPORTANT: Replace knives with Land Pride  
18008  
knives or hammers only.  
Belt Installation  
Figure 5-1  
1. Remove bolt and nut.  
2. Remove old knife or hammer.  
3. Install new knife or hammer and existing bolt.  
Storage  
At the end of the working season or when the mower will  
not be used for a long period, it is good practice to clean  
off any dirt or grease that may have accumulated on the  
mower and any of moving parts.  
4. Secure with nut. Tighten nut to proper torque as  
V-Belt Installation  
1. Clean as necessary.  
Refer to Figure 5-1:  
2. Check knives for wear and replace if necessary, see  
Service Mowing Knives or Hammers, this section.  
!
CAUTION  
Belt drive system under spring tension; use care to avoid  
bodily harm!  
3. Inspect mower for loose, damaged or worn parts and  
adjust or replace as needed.  
4. Lubricate as noted in the Lubrication portion of this  
1. Remove belt guard fender and belt cover.  
section starting on page 13.  
2. Disengage belt tension by loosening belt tension bolt  
until belt can be removed.  
5. Store unit inside if possible for longer life.  
Repaint parts where paint is worn or scratched to prevent  
rust. Ask your dealer for aerosol Land Pride Beige touch-  
up paint #821-011C.  
3. With tension relieved from belt remove old belt from  
pulleys.  
4. Tighten belt tension bolt. See “Belt Tension” on  
5. Reinstall belt guard (#2) and belt guard fender (#1).  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Land Pride  
Section 4: Maintenance and Lubrication  
Lubrication  
Lubrication  
Legend  
Multi-purpose  
spray lube  
Multi-purpose  
grease lube  
Multi-purpose  
oil lube  
Intervals in hours  
at which lubrication  
is required  
50  
25  
Hours  
Driveline Shaft U-Joints  
Type of Lubrication: Multi-purpose Grease  
13545  
25  
Hours  
Roller Bearing (Both Ends)  
18008  
Type of Lubrication: Multi-purpose Grease  
25  
Hours  
Cutter Rotor Bearing (Both Ends)  
Type of Lubrication: Multi-purpose Grease  
18006  
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Land Pride  
Section 4: Maintenance and Lubrication  
As  
Required  
DO NOT  
OVERFILL!  
Gearbox  
Type of Lubrication: SAE 90W Gear Lube  
Check oil level in gearbox by removing the plug located on  
the right hand side. Oil should be level with bottom of plug  
hole. Add oil if necessary by removing top fill plug and side  
plug. Add oil until it flows from side plug hole.  
18008  
Do not overfill!  
Should your gearbox require service, take it to your LAND  
PRIDE dealer.  
IMPORTANT: Mower should be level when  
checking oil in gearbox!  
Inner  
Tube  
20  
Hours  
Driveline Profiles  
Type of Lubrication: Multi-purpose Grease  
13648  
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Land Pride  
Section 5: Specifications & Capacities  
Section 5: Specifications & Capacities  
FM30 & FM40 Series Flail Mowers  
FM3072  
FM3088  
88"  
FM4088  
88”  
Cutting Width  
Overall Width  
Height  
72"  
80”  
96”  
96”  
45”  
Depth  
43”  
Weight  
1014 lbs.  
1122lbs.  
1/2 - 6”  
3/16”  
1142 lbs.  
Hammer  
Cutting Height  
Deck Material Thickness  
Knives  
Fine cut  
Rotor Shaft Speed  
Rotor Diameter  
Rotor Rotation  
Knife Tip Speed  
1900 RPM  
5 1/2”  
Reverse  
8705 fpm  
48  
Number of  
40  
24  
Knives/Hammers  
Offset Hitch  
7 3/4” Left & Right, Screw-Type  
Driveline  
Cat. 4  
80 HP  
Gearbox Rating  
Rear Roller Diameter  
Rake Teeth  
5 1/2”  
NA  
13 each  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Section 6: Features and Benefits  
Section 6: Features and Benefits  
FM30 & FM40 Series Flail Mowers  
Features  
Benefits  
30 Series: 72”, 88”; 40 Series: 88”  
Key widths  
Gearbox HP Rating  
35 - 80 HP  
7 3/4” Left & right-screw type  
offset hitch  
Easily offset the hitch for roadsides or getting under tree limbs.  
ACME threads on offset  
Gearbox Warranty  
ACME threads are deeper allowing for easy screwing adjustment.  
One year on all components.  
540 RPM cast iron gearbox  
with over-running clutch  
Enables the rotor to free swing to a stop when the tractor PTO has been turned off.  
1/2” – 6” Cutting height  
Variable cutting heights for many uses.  
1” Cutting capacity  
(30 Series)  
Cut saplings when used in a rough setting.  
2” Cutting capacity  
(40 Series)  
40 Series is good for chopping up tree trimmings.  
Fine cut knives  
(30 Series)  
Heavy enough to cut 1” material, yet fine enough to groom a yard.  
Forged hammer knives (40  
Series)  
Forged hammers are just right for chopping up prunings up to 2” thick, but will also groom  
grass in a very acceptable manner.  
Brush rake teeth  
(40 Series)  
The adjustable brush rake teeth continually push prunings into the knife path for repeated  
chopping action.  
5 1/2” Rotor diameter  
Reverse rotor rotation  
Cat. 4 driveline  
Large rotor is able to take rough conditions.  
Brings the cut material up and over which allows it to be dispersed more evenly.  
Heavy-duty driveline matches up with HP range as well as potential conditions.  
‘C’ Section belts have more surface to pulley contact, and fits deeper in the groove.  
Allows the mower to handle rough conditions.  
3 ‘C’ Section belts  
3/16” Deck thickness  
Baffles on top inside of deck  
Hinged rear gate  
Keeps the cut material from clumping together, ensuring an even distribution of clippings.  
Can be opened for easier discharge in heavy conditions, or left closed for greater mulching  
capabilities.  
Height adjusting roller  
Scrapers  
Rear height adjusting roller with greaseable bearings and tapered ends to prevent gouging  
during turns.  
Standard scrapers on rear height adjusting roller, keeps roller clean for consistent cutting  
height  
High knife tip speed  
Knife tip speed of 8,705 fpm for cleaner cut.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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7/06/06  
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Land Pride  
Section 7: Troubleshooting  
Section 7: Troubleshooting  
Problem  
Solution  
!
CAUTION  
Do not try to clean rear discharge area when mower is running. Bodily harm may occur!  
Unplug and clean mower deck.  
Remove belt guard shields and clean sheaves.  
Replace belt  
Belt slipping  
Mow at full throttle (540 PTO rpm), check PTO speed and tractor engine.  
Shift transmission to a lower gear.  
Tighten belts.  
Patches of uncut grass  
Replace missing knives or hammers.  
Replace knives or hammers  
Replace drive belt.  
Excessive vibration  
Replace pulleys or align.  
Remove belt guard shields & clean debris from belt area & sheaves.  
Check lubricant level.  
Gearbox noisy  
Raise cutting height by adjusting roller.  
Change mowing pattern.  
Knives scalping grass  
Reduce speed turns.  
Shift to a lower gear.  
Uneven cut  
Level mower.  
Replace missing knives or hammers  
Mow at full throttle (540 PTO rpm).  
Shift to a lower gear.  
Tractor loaded down by mower  
Clean mower.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
7/06/06  
17  
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Section 8: Appendix  
Section 8: Appendix  
Torque Values Chart  
Bolt He a d Id e ntific a tion  
Bolt He a d Id e ntific a tion  
5.8  
8.8  
10.9  
Bolt Size  
(Me tric )  
Bolt Size  
(Inc he s)  
Class 5.8  
Class 8.8  
Class 10.9  
Grade 2  
Grade 5  
Grade 8  
1
3
in-tpi  
1/4" - 20  
1/4" - 28  
5/16" - 18  
5/16" - 24  
3/8" - 16  
3/8" - 24  
7/16" - 14  
7/16" - 20  
1/2" - 13  
1/2" - 20  
9/16" - 12  
9/16" - 18  
5/8" - 11  
5/8" - 18  
3/4" - 10  
3/4" - 16  
7/8" - 9  
N · m ft-lb N · m ft-lb N · m ft-lb  
mm x pitch N · m ft-lb N · m ft-lb N · m ft-lb  
7.4  
8.5  
15  
5.6  
11  
8
16  
12  
M 5 X 0.8  
4
3
6
5
9
7
6
13  
10  
18  
14  
M 6 X 1  
7
5
11  
8
15  
11  
27  
29  
53  
62  
93  
97  
105  
150  
11  
24  
17  
33  
25  
M 8 X 1.25 17  
12  
26  
19  
36  
17  
13  
26  
19  
37  
27  
M 8 X 1  
18  
33  
13  
28  
21  
39  
27  
20  
42  
31  
59  
44  
M10 X 1.5  
24  
52  
39  
72  
31  
22  
47  
35  
67  
49  
M10 X 0.75 39  
M12 X 1.75 58  
29  
61  
45  
85  
43  
32  
67  
49  
95  
70  
42  
91  
67  
125  
130  
145  
200  
49  
36  
75  
55  
105  
145  
165  
210  
235  
285  
325  
510  
570  
820  
905  
78  
M12 X 1.5  
M12 X 1  
60  
44  
95  
70  
66  
49  
105  
115  
150  
165  
205  
230  
360  
405  
585  
640  
875  
955  
76  
105  
120  
155  
170  
210  
240  
375  
420  
605  
670  
90  
66  
105  
145  
155  
225  
240  
310  
350  
440  
650  
760  
830  
77  
75  
55  
85  
M14 X 2  
92  
68  
105  
115  
165  
180  
230  
260  
325  
480  
560  
610  
95  
70  
110  
120  
150  
170  
265  
295  
430  
475  
645  
705  
M14 X 1.5  
M16 X 2  
99  
73  
l215 160  
105  
130  
150  
235  
260  
225  
250  
340  
370  
480  
540  
680  
750  
890  
79  
145  
155  
195  
220  
280  
310  
480  
525  
960  
105  
115  
145  
165  
205  
230  
355  
390  
705  
315  
335  
405  
485  
610  
900  
230  
245  
300  
355  
450  
665  
97  
M16 X 1.5  
M18 X 2.5  
M18 X 1.5  
M20 X 2.5  
M20 X 1.5  
M24 X 3  
110  
170  
190  
165  
185  
250  
275  
355  
395  
500  
555  
655  
7/8" - 14  
1" - 8  
1050 780  
1150 845  
1230 910  
1350 995  
1750 1290  
1960 1440  
M24 X 2  
1" - 12  
M30 X 3.5  
M30 X 2  
1510 1120 2100 1550  
1680 1240 2320 1710  
1-1/8" - 7  
1 1/8" - 12  
1 1/4" - 7  
1 1/4" - 12  
1 3/8" - 6  
1 3/8" - 12  
1 1/2" - 6  
1 1/2" - 12  
1080 795  
1210 890  
1060 785  
M36 X 3.5  
1730 1270 2650 1950 3660 2700  
1880 1380 2960 2190 4100 3220  
1520 1120 2460 1820  
1680 1240 2730 2010  
1990 1470 3230 2380  
2270 1670 3680 2710  
2640 1950 4290 3160  
2970 2190 4820 3560  
M36 X 2  
1
in-tpi = nominal thread diameter in inches-threads per in.  
N· m = newton-meters  
2
3
4
1010 745  
1180 870  
1330 980  
ft-lb= foot pounds  
mm x pitch = nominal thread diameter in millimeters x  
thread pitch  
Torque tolerance + 0%, -15% of torquing values. Unless otherwise specified use torque values listed above.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
7/06/06  
18  
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Land Pride  
Section 8: Appendix  
Warranty  
Land Pride warrants to the original purchaser that this Land Pride product will  
be free from defects in material and workmanship beginning on the date of  
purchase by the end user according to the following schedule when used as  
intended and under normal service and conditions for personal use.  
Overall Unit and Driveline: One year Parts and Labor  
Gearbox: One year on all components.  
Blades and Belts: Considered wear items.  
This Warranty is limited to the replacement of any defective part by Land  
Pride and the installation by the dealer of any such replacement part, and does  
not cover common wear items. Land Pride reserves the right to inspect any  
equipment or parts which are claimed to have been defective in material or  
workmanship.  
This Warranty does not apply to any part or product which in Land Pride’s  
judgment shall have been misused or damaged by accident or lack of normal  
maintenance or care, or which has been repaired or altered in a way which  
adversely affects its performance or reliability, or which has been used for a  
purpose for which the product is not designed. Misuse also specifically includes  
failure to properly maintain oil levels, grease points, and driveline shafts.  
Claims under this Warranty should be made to the dealer which originally sold  
the product and all warranty adjustments must be made through an authorized  
Land Pride dealer. Land Pride reserves the right to make changes in materials  
or design of the product at any time without notice.  
This Warranty shall not be interpreted to render Land Pride liable for damages  
of any kind, direct, consequential, or contingent to property. Furthermore, Land  
Pride shall not be liable for damages resulting from any cause beyond its  
reasonable control. This Warranty does not extend to loss of crops, any expense  
or loss for labor, supplies, rental machinery or for any other reason.  
No other warranty of any kind whatsoever, express or implied, is made  
with respect to this sale; and all implied warranties of merchantability and  
fitness for a particular purpose which exceed the obligations set forth in  
this written warranty are hereby disclaimed and excluded from this sale.  
This Warranty is not valid unless registered with Land Pride within 30 days  
from the date of purchase by the end user.  
Series No FM3072, FM3088 & FM4088 Flail Mowers 309-106M  
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Corporate Office: P.O. Box 5060  
Salina, Kansas 67402-5060 USA  
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