ROTARY MOWER
L59 & L306 AC/B & C
For use on Allis Chalmers B & C Tractors
Tested. Proven. Unbeatable.
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TABLE OF CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
BOLT TORQUE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
BOLT SIZE CHART. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
PRODUCT WARRANTY . . . . . . . . . . . . . . . . . . . . . . . INSIDE BACK COVER
REPLACEMENT PARTS WARRANTY . . . . . . . . . . . . . . . . . . BACK COVER
GENERAL INFORMATION
The purpose of this manual is to assist you in operating
The illustrations and data used in this manual were cur-
rent at the time of printing but, due to possible inline
production changes, your cutter may vary slightly in
detail. We reserve the right to redesign and change the
cutters as may be necessary without notification.
and maintaining your cutter. Read it carefully. It fur-
nishes information and instructions that will help you
achieve years of dependable performance. These
instructions have been compiled from extensive field
experience and engineering data. Some information
may be general in nature due to unknown and varying
operating conditions. However, through experience
and these instructions, you should be able to develop
procedures suitable to your particular situation.
Throughout this manual, references are made to right
and left directions. These are determined by standing
behind the cutter facing the direction of forward travel.
!
LEA EL INSTRUCTIVO!
Si no lee Ingles, pida ayuda a
alguien que si lo lea para que le
traduzca las medidas de seguridad.
This Operator’s Manual should be regarded as part of the machine.
Suppliers of both new and second-hand machines must make sure
that this manual is provided with the machine.
29936 (Rev. 5/18/2007)
Introduction 3
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SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
„ Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section for
location.)
Safety is a primary concern in the design and
manufacture of our products. Unfortunately, our
efforts to provide safe equipment can be wiped
out by an operator’s single careless act.
„
Make sure shields and guards are properly
installed and in good condition. Replace if damaged.
In addition to the design and configuration of
equipment, hazard control and accident preven-
tion are dependent upon the awareness, con-
cern, judgement, and proper training of
personnel involved in the operation, transport,
maintenance, and storage of equipment.
„ Inspect and clear area of stones, branches, or
other hard objects that might be thrown, causing
injury or damage.
OPERATION
It has been said, “The best safety device is an
informed, careful operator.” We ask you to be
that kind of operator.
„ You may not be able to stop the tractor safely if
the clutch or brake pedal mechanisms are improp-
erly adjusted, allowing them to contact mower
components.
TRAINING
„ When the mower lift stops are installed as
instructed in this manual, properly adjusted clutch
and brake pedal mechanisms will not contact
mower components. You should frequently check
that the tractor clutch and brake pedal mechanisms
are in adjustment.
„ Safety instructions are important! Read all
attachment and power unit manuals; follow all
safety rules and safety decal information. (Replace-
ment manuals and safety decals are available from
your dealer. To locate your nearest dealer, check
or in the United States and Canada call 1-800-319-
6637.) Failure to follow instructions or safety rules
can result in serious injury or death.
„ If the clutch or brake pedal mechanisms can
contact mower components, do not put mower into
service until properly adjusted.
„ Do not put mower into service unless discharge
chute is installed and in good condition. Replace if
damaged.
„ If you do not understand any part of this manual
and need assistance, see your dealer.
„ Know your controls and how to stop engine and
attachment quickly in an emergency.
„ Keep bystanders away from equipment.
„ Do not operate or transport equipment while
under the influence of alcohol or drugs.
„
Operators must be instructed in and be capable
of the safe operation of the equipment, its attach-
ments, and all controls. Do not allow anyone to
operate this equipment without proper instructions.
„ Never direct discharge toward people, animals,
or property.
„ Operate only in daylight or good artificial light.
„ Never allow children or untrained persons to
operate equipment.
„ Keep hands, feet, hair, and clothing away from
equipment while engine is running. Stay clear of all
moving parts.
PREPARATION
„ Check that all hardware is properly installed.
Always tighten to torque chart specifications
unless instructed otherwise in this manual.
„ Always comply with all state and local lighting
and marking requirements.
„ Never allow riders on power unit or attachment.
„ Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hair, hands, hearing, and head;
and respirator or filter mask where appropriate.
„ Always sit in power unit seat when operating
controls or starting engine. Place transmission in
neutral, engage brake, and ensure all other con-
trols are disengaged before starting power unit
engine.
„ Make sure attachment is properly secured,
„ Look down and to the rear and make sure area
adjusted, and in good operating condition.
is clear before operating in reverse.
„ Remove accumulated debris from this equip-
ment, power unit, and engine to avoid fire hazard.
„ Do not operate or transport on steep slopes.
L59 Safety Rules (Rev. 9/1/2006)
4 Safety
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SAFETY RULES
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
„ Do not stop, start, or change directions sud-
denly on slopes.
neath equipment or between moveable parts even
when the engine has been turned off. Hydraulic
system leak down, hydraulic system failures,
mechanical failures, or movement of control levers
can cause equipment to drop or rotate unexpect-
edly and cause severe injury or death. Follow Oper-
ator's Manual instructions for working underneath
and blocking requirements or have work done by a
qualified dealer.
„ Use extreme care and reduce ground speed on
slopes and rough terrain.
„ Watch for hidden hazards on the terrain during
operation.
„ Stop power unit and equipment immediately
upon striking an obstruction. Turn off engine,
remove key, inspect, and repair any damage before
resuming operation.
„ Make sure attachment is properly secured,
adjusted, and in good operating condition.
TRANSPORTATION
„ Keep all persons away from operator control
area while performing adjustments, service, or
maintenance.
„ Always comply with all state and local lighting
and marking requirements.
„
Make certain all movement of equipment com-
„ Never allow riders on power unit or attachment.
„ Do not operate PTO during transport.
ponents has stopped before approaching for ser-
vice.
„ Watch for hidden hazards on the terrain.
„ Do not operate or transport on steep slopes.
„ Frequently check blades. They should be sharp,
free of nicks and cracks, and securely fastened.
„ Do not operate auxiliary hydraulics during
transport.
„ Do not handle blades with bare hands. Careless
or improper handling may result in serious injury.
„ Do not operate or transport equipment while
under the influence of alcohol or drugs.
„ Your dealer can supply genuine replacement
blades. Substitute blades may not meet original
equipment specifications and may be dangerous.
MAINTENANCE
„ Tighten all bolts, nuts, and screws to torque
chart specifications. Check that all cotter pins are
installed securely to ensure equipment is in a safe
condition before putting unit into service.
„ Before dismounting power unit or performing
any service or maintenance, follow these steps:
disengage power to equipment, lower the 3-point
hitch and all raised components to the ground,
operate valve levers to release any hydraulic pres-
sure, set parking brake, stop engine, remove key,
and unfasten seat belt.
„ Make sure all safety decals are installed.
Replace if damaged. (See Safety Decals section for
location.)
„ Do not modify or alter or permit anyone else to
modify or alter the equipment or any of its compo-
nents in any way.
„
Make sure shields and guards are properly
installed and in good condition. Replace if damaged.
„ Wear gloves when installing belt. Be careful to
prevent fingers from being caught between belt
and pulley.
„ Always wear relatively tight and belted clothing
to avoid getting caught in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hair, hands, hearing, and head;
and respirator or filter mask where appropriate.
STORAGE
„ Block equipment securely for storage.
„ Never go underneath equipment (lowered to the
ground or raised) unless it is properly blocked and
secured. Never place any part of the body under-
„ Keep children and bystanders away from stor-
age area.
™
L59Safety Rules (Rev. 9/1/2006)
Safety 5
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SAFETY & INSTRUCTIONAL DECALS
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Replace Immediately If Damaged!
MODEL NO.
SERIAL NO.
Woods Equipment Company
Oregon, Illinois, U.S.A.
3 - SERIAL NUMBER PLATE
BE CAREFUL!
Use a clean, damp cloth to clean safety
decals.
Avoid spraying too close to decals when using
a pressure washer; high-pressure water can
enter through very small scratches or under
edges of decals causing them to peel or come
off.
Replacement safety decals can be ordered
free from your Woods dealer. To locate your
nearest dealer, check the Dealer Locator at
States and Canada call 1-800-319-6637.
1 - 25505
2 - 53425
DANGER
ROTATING BLADES AND
THROWN OBJECTS
ꢀ Do not put hands or feet under or into mower when
engine is running.
ꢀ Before mowing, clear area of objects that may be
thrown by blade.
ꢀ Keep bystanders away.
ꢀ Keep discharge chute and guards in place and in good
condition.
BLADE CONTACT OR THROWN OBJECTS CAN
CAUSE SERIOUS INJURY OR DEATH.
53425-B
29936 (Rev. 5/18/2007)
6 Safety
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OPERATION
clear the ground. The side skids will minimize scalping
by lifting the mower over bumps.
A WARNING
Do not allow children or unqualified persons to
Height Adjustment (With Casters)
■
operate equipment.
Keep bystanders away from equipment while it
is in operation.
Adjustments for 59 and L59 casters are made by plac-
ing the axle in the upper and lower hole in the yoke, or
by moving spacers to top or bottom of the pivot shaft.
On L306, adjust by using various holes in caster arm.
Adjust side skids 1/2" above the ground.
■
A CAUTION
Raise mower off the ground when backing and turning
at same time.
■
Stop mower and tractor immediately upon
striking an obstruction. Turn off engine, remove
key, inspect and repair any damage before resum-
ing operation.
Mower Attitude
Position front of mower level with or slightly below the
rear of mower to provide a closer cutting. Mowing with
the front end high will produce ragged cuts with a scal-
loped look, excessive shredding, and will require extra
power.
■
Alway wear relatively tight and belted clothing
to avoid entanglement in moving parts. Wear
sturdy, rough-soled work shoes and protective
equipment for eyes, hands, hearing and head.
MOWING GRASS
Attitude Adjustment (Figure 1)
Woods model 59, L59, and L306 series mowers are
equipped with suction-type blades which make them
ideal for finish mowing large areas of lawn. The
machine should be run level when mowing, and the
uncut area should be kept to the left side (right side on
left-handed machine). This prevents a small windrow
that might otherwise occur.
For best mowing results, dimension “A” should not be
more than 1/2" higher, and never lower, than dimension
“B”.
Dimension “B” is set by adjusting casters, gauge
wheels, or lift chains.
Dimension “A” is set by raising or lowering push chan-
nel arms in idler bracket.
Streaking
With certain types of grass and under certain seasonal
conditions, the front caster wheels may roll the grass
down enough that it will not come all the way back up
and will not be cut as short as the surrounding area.
This may appear to be a streak left by the spindle, but it
is not. The only solution, under these conditions, is to
carry the weight of the machine on the lift chains with
the caster wheels adjusted up so they carry the weight
when riding a high ridge or high spot.
NOTICE
■
Any adjustment to either dimension “A” or “B”
will require adjustment to the other.
Check cutting height and attitude by placing a straight
edge along the outside edge of the mower frame as
shown in Figure 1.
Measure from the bottom edge of the straight edge at
the front and rear at least 32" apart. The front measure-
ment should be approximately 1/2" lower than the rear.
TRACTOR OPERATING INSTRUCTIONS
To determine cutting height, it is necessary to subtract
the distance the blade is below mower frame from the
front measurement. On the L59, the blade is 4-5/8"
below the mower frame. On the L306, it is 4-7/8" below.
Operate the tractor at full governed rpm when doing
normal mowing. If the forward speed is too high, a
lower gear can be used.
When checking cutting height, be sure to take mea-
surements on both sides of the mower. Be sure the
mower is level from side to side using these measure-
ments.
Height Adjustment (Without Casters)
The mower is raised or lowered and the mowing height
is maintained by the tractor hydraulic system.
Set the hydraulic control lever stop for the desired
mowing level. Adjust the side skids so that they just
When changes are made to cutting height or attitude,
be sure to check belt alignment and tension.
29936 (Rev. 5/18/2007)
Operation 7
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Figure 1. Attitude Adjustment
NOTICE
■
Improper belt alignment or tension can cause
premature belt failure.
Figure 2. Proper Belt Tension
LUBRICATION
NOTICE
Grease caster pivot and wheel every 8 hours of opera-
tion. There are grease fittings on each of the three
blade spindles. These are accessible without shield
removal. Grease every 24 hours of operation with a
good grade light to medium grease gun.
■
Alignment must be rechecked if it is necessary
to move idler pulleys to get proper belt tension.
■
Tension on a new belt should be readjusted
every half hour for the first two hours and then
checked every eight hours of operation.
NOTICE
SIDE SHIELD & DISCHARGE CHUTE
■
Do not over grease spindles. Excess grease
could be transferred to the belt and cause slippage
or premature failure.
Side shield and discharge chute are provided for dis-
charge end of mower (left end on white frames and
right end on yellow frames). Use side shield for normal
mowing and in areas where other persons may be
present. Use discharge chute for very heavy mowing
conditions.
BELT TENSION (SEE FIGURE 2)
Set belt tension using a spring scale or other force
measuring device. Remove left belt shield. Attach scale
between cutter and left pulley. Apply between three
and four pounds of force. Belt deflection should mea-
sure 5/16" for normal conditions.
NOTICE
■
Always use either side shield or discharge
chute.
Tension may be increased if necessary to prevent belt
from slipping in heavy mowing conditions.
OPTIONAL EQUIPMENT
When checking tension without a force measuring
device, the belt, when properly set, should feel very
tight.
Optional equipment available includes casters for cut-
ting height control, front roller to minimize scalping, low
and extra suction blades, and a leaf mulcher. Low suc-
tion blades are for sandy areas where abrasive action
could cause excessive blade wear. Extra suction
blades are designed to lift up fragile downed grasses
for better cutting results and are also recommended for
use with Woods leaf mulcher attachment.
Cycle belt through at least two revolutions after any
adjustment before checking tension. These belts are
very strong and need to be adjusted very tight. Belts
are more likely to be damaged by excessive slippage
then from being overtightened.
NOTICE
MOWER SPINDLE ASSEMBLIES
■
Belt must not rub deck or crosswise support.
Mower spindle assemblies are equipped with two
tapered roller bearings. Bearing adjustment is held by a
roll pin. Adjustment should not be necessary. Repair
requires special skills and tools. You may save time
and money by using a new spindle assembly.
Tension adjustments may be made by moving the idler
pulleys up or down.
BLADE SERVICING
Keep blades sharp for a good mowing job. Sharpen
both ends of the blade the same amount to maintain
balance. Do not sharpen blade to a razor edge, but
8 Operation
29936 (Rev. 5/18/2007)
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leave a 1/16" blunt edge. Do not sharpen back side of
blade. When replacing blades, do not substitute any
bolt for the special Nylok blade bolt. The Nylock bolt is
self-locking, meeting the non-loosening requirements
for this application.
NOTICE
■
On mowers with white frames, the blade bolts
have left hand threads.
Both 59 and 306 mowers use cup washers under
blades. These washers will burn and lose their clamp-
ing force if excess slippage occurs. Inspect and replace
as necessary. The L306 mower incorporates a friction
clutch disc which is designed to slip only when striking
a solid object. Should blade slip during mowing, tighten
by adding thin shim washers over bushing, between
top cup washer and blade, until blades will hold desired
load. Blade bolts should be torqued to 170 lbs-ft.
HOW TO SOLVE BELT PROBLEMS
Figure 3. Use of Straight Edge (Side View)
Assemble as shown on mower decal. If not installed
correctly, more twist will result than is allowable.
How to Align a Twisted Belt
Belt whip is caused by belt misalignment unless mower
is driven by a rough-running or 2-cylinder engine.
Right: Inside edge of belt are approximately lined up
with the sheave.
Proper position of L59 and L306: Adjust mower for-
ward and back to such a position that the rear take-up
idlers are near the bottom of their slots when the belt
lines up with the proper groove in the center pulley and
is tight. Never run the idlers high in the slots as this will
cause misalignment.
It is assumed that the mower is adjusted to run approx-
imately level. If the front of the mower is down, the
idlers will have to be raised. If the back of the mower is
down, the idlers will have to be down further. Belts
must be in proper alignment with sheave grooves as
shown in Figure 4 and Figure 5.
Figure 4
Wrong: Outer edge of belt appears to be in line.
PTO pulleys must be moved in or out to cause the belt
to be in alignment with the idlers.
Belt Tension: Run belts very tight. Present belt
designs are much stronger than we are accustomed to
and will stand more tension. Slipping will heat and ruin
a belt but tension is not harmful. You can minimize the
amount of change in belt length as mower is raised and
lowered by keeping the rear idlers adjusted to a low
position.
Figure 5
29936 (Rev. 5/18/2007)
Operation 9
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ASSEMBLY
Center Shield
Casters
To allow more lift on tractors with minimum ground
clearance, such as Fords, IH LoBoy, Kubotas, Satohs,
etc., a center belt shield is not offered. Refer to
page 24. If the box of parts has a center belt shield, bolt
center belt shield bracket (34) to deck with 3/8 x 1" bolt.
Bolt center shield (10) to bolts welded in deck and
bracket (34).
If casters are used, see page 27 or page 28, except for
the L59 mower on Ford 1000, 1600, 1700, 1900, and
Satoh S650. (See mounting frame drawing in manual.)
L306 caster assembly will not fit on IH424, 2424, 444,
2444, 454 and 2400; John Deere 1010 & 1020; Deutz
2506, 3006 and other tractors with swept back front
axle as they will hit front tires. Caster wheels cannot be
used on GM4 mounting.
To provide clearance between tractor muffler and left
belt shield on L306, see page 24.
L306 Casters
Side Skids
On Ford 8N, Massey 135, Deutz 4006, IH 354, and
2300 with straight front axle, etc., the right caster
should be put on side angle, bolting it over side shield
and between side angle and right skid. Left caster
should attach to short bar on deck so casters will be
inside of left front tire. Left front tractor tire should be
moved out to clear caster wheel. On Ford 1000, Kubota
tractors, etc., both arms will bolt to the outer deck rails.
Caster wheels cannot be used on GM4 mounting.
Bolt skids in such a position that they will be carried
close to the ground, but so they do not ride continually
on the ground when mower is operated at desired
mowing height.
On 59’s, use 3/8 x 1" heat-treated bolts (torque to 35
lbs-ft), lock washer and nuts. On L306’s, use 1/2 x
1-1/4" heat treated bolts, lock washers and nuts.
Front Toe Guard
Front Roller Assembly Instructions
Refer to page 24. Front toe guards (6) are furnished for
some mowers. When provided, bolt them to the front of
the mower, using 3/8 NC x 3/4" carriage bolts and 3/8"
flange lock nuts. (NOTE: On 59 and L59 where casters
are installed on outer deck rails, bolt toe guards to
mower so outer ends are about 2" in from end of deck.
Otherwise, end of toe guard will be about 1/2" in from
end of deck.) End of L306 toe guard will be 3/4" in from
end of deck.
Refer to page 24. On 59 mowers, put item (28) on left
side and item (27) on right side of mower using 3/8"
carriage bolts and nuts.
On L306 mowers, item (28) goes on right side and item
(27) on left. This will put the highest hole in brackets
rearward on 59 and the next to the highest hole rear-
ward on L306.
Assemble roller and roller rod (26) in rear holes in
brackets (27 & 28). Secure with 3/16" cotter pins. Turn
roller by hand to see that it turns freely.
Crosswise Rear Support
Refer to page 24. Install bushing (16) into center hole
in crosswise rear support and bolt it to back of mower
deck with short bar forward and offset up using 1/2 x 2"
hex head cap screw and 1/2" flange lock nut. NOTE:
On L59, L306F10-2, “S”, JD85, JD95, and GM4 mount-
ings, a special crosswise rear support is provided. If
tractor is equipped with turf tires, use upper center hole
in crosswise support, and for Ag tires, use lower hole.
See mounting frame drawing in those manuals.
MOUNTING FRAME ASSEMBLY
Refer to page 18.
Idler & Mounting Bracket Assembly
Remove bolts holding front end of drawbar in place.
Slide idler bracket (6) between tractor wheel housings,
with idler slides rearward, and bolt to the center set of
holes in rear wheel housings, using holes in idler
bracket.
Channel Arms
Use two 7/16" thick shims at each front hole between
the end plates and the tractor wheel housings. If nec-
essary, also use 5/8" flat washers. Assembly using
either 1/2" or 5/8 x 2-1/4 bolts and lock washers.
Refer to page 24. Slide mower under tractor. Attach
channel arms (12) to mower frame using 5/8 x 1-1/2"
clevis pin and safety pins. Pin crosswise rear support
bar (15) between channel arms and bolt center to
frame angle bracket as shown.
Idler Assembly to Idler Bracket
Install one V-groove idler (2) to left side of front verticle
slot by installing three 5/8" flat washers between idler
10 Assembly
29936 (Rev. 5/18/2007)
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and idler bracket. Install 5/8 x 2-1/2 carriage bolt
through slot and idler, and secure with 5/8" nut and lock
washer.
longer chain (17), and secure by installing 3/16" safety
pin (16) through end of link in chain (15).
Adjust chains so the mower raises level without pulling
sideways or hitting rear tires. Also adjust chain so
mower does not hit bottom of tractor or tires when fully
raised.
Install a 5/8 x 3" bolt through second idler. Put these
5/8" flat washers over bolt, and install assembly to right
side of rear vertical slot in idler bracket. Secure with a
5/8" flat washer and nut.
Check to make sure the lift triangle does not hit the
tractor starter. If it does, use washers to shim lift trian-
gle or lift support frame away from tractor.
After drive belt has been installed, install rear belt
shield (19) over bolt installed in rear idler and secure
with another 5/8" nut and two 5/8" flat washers.
If manual height adjustment is used, refer to page 22.
Drive Sheave
Tractor Wheel Adjustment
Remove paint from bore of drive sheave. Install large
drive sheave onto tractor belt pulley shaft using tractor
key and nut. A flat washer is provided to be installed
between nut and sheave. If your tractor has a tapered
shaft which is too small for this sheave (made prior to
1939), it will be necessary to install a late model belt
pulley shaft (AC part 208959) or to build up the old
shaft with shims or weld to fit.
On model “B” tractors, the right tire may be fully
extended and the mower will cut beyond it, but the left
rear tire must be moved in if the mower is to cut clear.
For model “C” tractors, the right tire must be put within
four inches of its most inward position for the mower to
cut beyond the tire track. With the left tire in its most
inward position, the mower will still not quite cut
beyond the tire track.
Belt Assembly and Adjustment
Belt Assembly and Adjustment
Slide mower under tractor and pin push channel to idler
bracket with 5/8 x 1-3/4 clevis pin. Put belt on, see Belt
Assembly and Adjustment. Make major adjustments by
sliding mower fore and aft using 6 holes in channel arm
as required. Make minor adjustments with idlers.
Models used on: 59C, L59, and L306 model AC52,
AC54, BMC, B-25, D, D10-D12, F, F10, H3, GM2,
GM4, JD85, JD95, JM, K17, K22, K28, KD, KL, K210,
K260, MF, M25, S, S55, VC, U, etc.
First put belt on the bottom groove, right hand side of
the center sheave. Then thread it to left, around the left
hand sheave.
Lift Assembly
Attach the lift frame (11) to tractor using upper right
hand clutch housing hole for front end of the bracket
and 1/2" vertical hole in square tubing on tractor foot
rest for the rear attaching point.
For hydraulic lift, assemble triangular plate (12) onto lift
frame using 5/8 x 2-1/4 bolt (39), bushing (13), two flat
washers, and lock nut with forked end rearward and
down.
Remove cylinder from rear of tractor, remove hose and
install longer hose provided, using 45° swivel adaptor
between valve and hose. Install 90° swivel end of hose
in cylinder and straight end in 45° adaptor previously
installed.
Install cylinder onto attaching frame on inside of frame
at the threaded hole using a 5/8 x 3" bolt. Put bolt
through cylinder, then run a nut up on the bolt, screw
bolt through the plate, install a nut on outside and
tighten. Use a 7/16" clevis pin and cotter pin to attach
the cylinder to the triangular plate.
Attach 33-link chain (17) to keyhole lug on mower deck
and secure with plastic caplug (14). Attach 7-link chain
(15) to triangular plate with 3/8 x 1-1/4" bolt and flange
lock nut. Connect the chains together by installing the
lower end of 7-link chain (15) through the middle of
Figure 6.
29936 (Rev. 5/18/2007)
Assembly 11
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Bring the belt back across the center sheave in the
center groove over to the right outside sheave.
leave a 1/4 twist in the section of belt extending from
the right V-idler to lower groove of the center mower
sheave.
Adjust the mower to proper cutting height. The front of
the mower should be slightly lower than the rear of the
best cutting and least power requirement.
Idler Adjustment: Make minor belt adjustment with
idlers but keep left idler about 1" above being in line
with the groove in which the belt runs on the center
sheave of the mower and right idler about 1" below.
Move mower fore and aft for major adjustments. On
L306K210, K260, S, and F10, use belt takeup idlers on
mower deck for major adjustment.
LEAF MULCHER (OPTIONAL)
1. Turn the mower upside down on saw horses. If
mower has a bolt-on front shield, adjust shield all
the way down in long slots. Remove side shields.
Leave side skids on. If optional front roller has
been installed, it must be removed.
2. On mowers with bent-down front frame, remove
center baffle and drill three 7/16 diameter holes
(two on 59’s) in front of mower at the diameter
shown on drawing.
Figure 7.
Then thread it back across the front of the center
sheave in the top groove.
3. Attach slotted angles (2) or (3 & 4) to leaf mulcher
as shown on drawing.
4. Place leaf mulcher over blades on mower. Attach
angles (2) or (3 & 4) and mower side shield to side
frame angle on mower. All 59 mowers and L306
mowers with bolt-on front shield will use front
shield hole to attach angles (2) or (3 & 4). L306
mowers with bent-down front frame will use 2nd
hole behind skid to attach angles (3 & 4). Bolt side
shields to mower using 3/8 flat washers for spac-
ers.
5. On mowers with bolt-on front shield, bolt front of
leaf mulcher to bottom of slots in front shield with
3/8 x 1" bolts and flat washers. On mowers with
bent-down front frame, bolt leaf mulcher to inside
of mower in holes drilled in front frame using 3/8 x
1" bolts on L306, and on L59’s use 3/8 x 1-1/2
bolts and 5/8 long pipe spacers between leaf
mulcher and mower. On some mowers where 5/8"
pipe may be too long, substitute 3/8 flat washers.
6. Drill 7/16 holes in rear of mower deck through
holes in leaf mulcher rear plates and bolt rear of
leaf mulcher to deck using 3/8 x 1" bolts.
7. Tighten all bolts securely. Turn each blade individu-
ally inside the leaf mulcher to see that it clears the
leaf mulcher rings. If necessary, the rings may be
re-shaped with a hammer to clear the leaf mulcher
rings.
Figure 8.
Proper Twist: The belt then follows with a 3/4 twist
back under the left V-idler, up over the drive sheave
and back down under the right idler pulley. This will
12 Assembly
29936 (Rev. 5/18/2007)
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Figure 9. L59-AC/C & L306-AC/C Mounting Frame Assembly Photo
29936 (Rev. 5/18/2007)
Assembly 13
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Figure 10. L59-AC/C & L306-AC/C Mounting Frame Assembly Photo
14 Assembly
29936 (Rev. 5/18/2007)
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Figure 11. L59-AC/B&C & L306-AC/B&C Hydraulic Lift Assembly Photo
29936 (Rev. 5/18/2007)
Assembly 15
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Figure 12. L59-AC/B&C & L306-AC/B&C Manual Lift Assembly Photo
16 Assembly
29936 (Rev. 5/18/2007)
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NOTES
29936 (Rev. 5/18/2007)
Assembly 17
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L59-AC/B & C & L306-AC/B & C Mounting Frame
18 Parts
29936 (Rev. 5/18/2007)
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L59-AC/B & C & L306-AC/B & C Mounting Frame
REF PART
QTY
DESCRIPTION
REF PART
QTY
DESCRIPTION
V-belt, special W188 (for L59) -or-
V-belt, special W205 (for L306)
V-idler sheave with bearing
V-idler sheave less bearing
Bearing
1256 *
3/16 x 1 Cotter pin
31
32
33
3652
1
1
2
3
4
5
6
1
1
2
2
2
1
1
7468
7/16 x 1-3/4 Clevis pin
10859
4336
4335
6095
7451
9201
25474 *
1/2 NC x 2-1/4 HHCS GR5 (used on
older Allis “B”)
3489 *
855 *
1/2 NC x 3 HHCS GR5
1/2 Lock washer
34
35
36
37
Drive sheave 8B P.D.
1093 *
6268 *
1/2 NC Hex nut
Idler and mounting frame to fit Allis
“C” -or-
5/8 NC x 1-1/4 HHCS GR5 (used on
L59’s)
9376
Idler and mounting frame to fit Allis
“B”
6
1
4548 *
5/8 NC x 1-3/4 HHCS GR5 (used on
38
L306’s)
7453
-----
5/8 x 1-3/8 x 7/16 Thick flat washer
Manual lift (see page 22)
7
8
4
-
12274 *
5836 *
34473 *
1286 *
692 *
5/8 NC x 2-1/4 HHCS GR5
5/8 NC x 2-1/2 Carriage bolts
5/8 NC x 3 HHCS GR5
5/8 Lock washer
39
40
41
42
43
44
45
46
47
48
49
7444
7443
1/4 x 1/4 x 45° Swivel street ell (opt)
9
1
1
1/4 x 42 One wire braid hyd hose
(opt)
10
5/8 Flat washer
10750
7445
Lift support frame
11
12
13
14
15
16
17
18
19
1
1
1
2
1
1
1
1
1
230 *
5/8 NC Hex nut
Hyd lift triangular assembly (opt)
5/8 x 1 x 9/16 Hard steel sleeve
Plastic caplug
6239 *
1598 *
832
5/8 NC Deformed thread hex nut
5/8 NC Hex jam nut
1791
18336
6911
1 x 2-1/2 x 7 Washer
3/8 NC x 1-1/4 HHCS GR5
3/8 NC Flange lock nut
7 Link chain
12169 *
14350 *
18270 *
4154
3/16 Safety pin
33 Link 3/0 Chain
13006
25558
Lift holder spring (used on L306 only)
Rear belt shield
Standard hardware, obtain locally
*
29936 (Rev. 5/18/2007)
Parts 19
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Spindles and Blades
REF PART
QTY
DESCRIPTION
3761
Spindle assembly (for left hand rota-
tion)
1
1
5089
4114
4115
4107
4117
4106
1972
28897
4110
Seal
2
3
2
1
1
2
1
2
1
1
1
Sleeve
Sel-lock pin
4
Bearing cone
Housing with cups
Bearing cup
5
6
7
Grease fitting
Spindle shaft with left hand thread
8
9
Shoulder washer 2-1/4 diameter (for
L59 & FM48) -or-
10
13409
5081KT
Shoulder washer 3 diameter (for
L306)
10
11
11
11
11
1
1
1
1
1
16-13/16 medium suction blade (std
on RM48 and FM48) -or-
26875KT †
23825KT
25997KT †
16-13/16 Low suction blade (optional
on RM48) -or-
20-1/4 Medium suction blade (stan-
dard on L59) -or-
20-1/4 Low suction blade (optional
on L59) -or-
13404KT
24-1/2 Blade (Std on L306) -or-
11
11
1
1
28328KT †
24-1/2 Low suction blade (optional
on L306)
1015826
Blade bolt and washer kit (For FM48
& L59)
12
1
692
10635
13401
5/8 Flat washer
13
14
14
1
2
2
5/8 ID Cup washer (for FM48 & L59)
NOTE: Repair shaft 9 and repair sleeve 3 do not have a
hole drilled in them for pin 4. After new parts have been
assembled and proper bearing adjustment obtained, drill
a 3/16" diameter hole through sleeve and shaft. Drive in
Sel-lock pin to hold proper bearing adjustment.
1" ID x 2-3/4 OD Cup washer (For
L306)
10718
Special 1-1/2 Long bolt (for FM48 &
L59) -or-
15
1
24184
13402
13403
13405
12313
Special 2-3/8 Long bolt (for L306)
Clutch disk 3" diameter
Blade stop
15
16
17
18
19
1
1
1
1
1
NOTE: Left hand blade rotation for “L” series. (See page
_ for right hand rotation 59’s and yellow RM48’s.)
Shim washer
5/8 ID x 1" OD x 13/16 sleeve, hear
treated
13451
4902
Special heat treated washer
20
22
1
1
For maximum suction for difficult
mowing.
*
Spindle lock wrench (used on FM48)
-or-
For use in sandy areas or where high
abrasive wear occurs on fin of stan-
dard blade.
†
2974
Spindle lock wrench (used on L59 &
L306)
22
23
1
1
3490 ‡
Blade bolt wrench
Used on mower prior to 1964.
‡
20 Parts
29936 (Rev. 5/18/2007)
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Lift Chain Hook-Up Table
Mower Model
Number
Special
Notes
Chains Used
Part No No Used Description
Lift Chain Attach Plt
Holes Used for Spring
To Holes in Upper End to Lower End to
Mower
To Lift
Hole Let-
tered:
Hole Let-
tered:
Lever Hole
4154
4154
4154
17477
1
1
1
1
33 Link Chain
33 Link Chain
33 Link Chain
H&G
G
O
See note 4
(10)
(5)
42A, HB
L42AC, B&C
42C
B
B
B
B
P
See note 8
T
H
Z
L&M
H
(8)
84" Twisted
cut off excess
H
L42U
6673
4154
1
1
78" Twisted
H
G
R
S
J
J
L42VAC
L42VC
B
B
33 Link Chain
4154
18264
1
1
33 Link Chain
13 Link Chain
E
E
N
N
C&D
C&D
(1, 3, 8, 10)
(1, 3, 8, 10)
L59A, 59HB,
& L306A
A or B
Opt
18264
3
13 Link Chain
E
N
C&D
(1, 3, 8, 9)
(1, 3, 8, 9)
59HC
A or B
Opt
4154
18264
1
1
33 Link Chain
13 Link Chain
C&D
C&D
Q
Q
E
E
(5)
(5)
L59AC, B&C
L306AC, B&C
A
A
4154
2
33 Link Chain
C&D
See note 8 See note 1,3
(8)
59C
A
17477
18264
1
1
84" Twisted
13 Link Chain
C&D
C&D
T
T
See note 3
See note 3
(1)
(7)
L59U, L306U
B
B
17477
1
84" Twisted
E
U
R
R
E
E
(7)
L59VAC,
L306VAC
B
B
4154
18264
1
1
33 Link Chain
13 Link Chain
E
U
S
S
C&D
C&D
(1, 3, 8)
(7)
L59VC,
L306VC
B
B
Special Notes (Refer to numbers in parentheses in above table)
1. Hook one 13-link chain between holes “C” & “D”.
2. Fasten one 10-link and one 7-link chain together.
3. Hook lower end of spring in crotch chain.
4. Hook spring into chain just above hole “H”.
5. Clamp offset end spring under flat washer on out-of-way side of bracket, where indicated.
6. Fasten two 10-link chains together for lift chain.
7. On L306 models, use heavy spring furnished with mower rather than lighter spring furnished with manual lift kit.
Hook to a point on tractor so most of mower weight is held by spring which will allow lift to work easier.
8. Hook upper end of spring over bushing (4). Bolt lift chain to lift lever with 3/8 x 2 bolt and nut.
9. Bolt two 13-link chains together for lift chain.
10. On IH “A” lift lever (3) goes inside steering rod. On IH “B” it goes outside steering rod. For IH "B" shim attachment
plate (10) out away from tractor using spacer (11), four washers (56) and bolts (38). Lift lever may have to be bent
out slightly to clear steering rod.
29936 (Rev. 5/18/2007)
Parts 21
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Manual Height Adjustment
22 Parts
29936 (Rev. 5/18/2007)
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Manual Height Adjustment
REF PART
QTY
DESCRIPTION
IH Cub manual lift mounting plate
Caplug, 1-1/16 - 121D SAE thread
1/4 NC x 3/4 HHCS GR5
REF PART
QTY
DESCRIPTION
17410
18336
2457
25
26
30
31
32
1
-----
Chain (see chart for chain used on
your mounting)
1
-
2+
4155
1/4 Cold shut repair link
2
3
2-3
1
*
*
*
10693
Manual height adjustment lever
assembly
6128
1/4 NC Hex lock nut
12735
1/2 NC x 1-3/4 Carriage bolt GR5
-or-
484
10706
10701
3597
5/8 x 1 x 7/16 HT Sleeve
3-3/8 Long compression spring
Manual height adjustment clip
1/8 x 1 Cotter pin
4
5
1-2
1
10284
3489
855
*
*
*
*
*
*
*
*
*
*
*
*
*
*
1/2 NC x 2 Carriage bolt
1/2 NC x 3 HHCS GR5
1/2 Extra-heavy lock washer
1/2 NC Heavy hex nut
1/2 SAE Flat washer
32
33
34
35
36
37
38
39
40
41
42
43
45
46
47
48
49
50
51
52
53
54
55
56
6
1
*
7
1
10699
10702
Manual height adjustment rod
Manual lift sector assembly
8
1
1093
3598
6268
12274
11854
986
9
1
9045 NS
10708
10707
13006
10750
409
IHC Manual lift attachment plate
(includes hardware & spacer)
10
1
5/8 NC x 1-1/2 HHCS GR5
5/8 NC x 2-1/4 HHCS GR5
5/8 NC x 2-1/2 HHCS GR8
5/8 x 2-3/4 HHCS GR5
5/8 Heavy lock washer
5/8 NC Hex nut
IHC Manual height adjustment
spacer (used on IHC “B” & “C”)
11
12
12
13
1
1
1
1
8-1/8 Long extension spring (used on
42’s & 59’s) -or-
1286
230
13-1/4 Long extension spring (used
on L306’s)
692
5/8 Standard flat washer
1/2 NC x 1-3/4 HHCS GR5
5/8 NC x 1-1/2 HHCS GR5
3/4 NC x 1-1/2 HHCS GR5
3/4 Standard lock washer
3/4 Standard flat washer
5/8 NC x 2 HHCS GR5
3/4 NC Hex nut
Allis Chalmers “B” & “C” lift mounting
frame assembly
24576
7832
4616
2522
1257
902
1/2 x 2 Clevis pin
14
15
16
17
18
1
1
1
1
1
1256
10735
9046
-----
*
3/16 x 1 Cotter pin
*
*
*
*
*
*
*
*
Lift attachment assembly
Case VAC manual lift mounting
Case VC lift mounting lug (no longer
available)
1450
3231
565
-----
-----
Case VC manual lift bracket (no
longer available)
19
20
1
1
3/8 NC x 2 HHCS GR5
3/8 Standard flat washer
3/8 Standard lock washer
3/8 NC Hex nut, plated
Case VC manual lift weldment (no
longer available)
838
835
11445
11446
11489
Manual lift radius bracket
Manual lift bar
21
22
23
1
1
1
25728
5/8 x 2 x 1/2 Flat washer (for IH “B”
only)
John Deere “B” offset manual lift
brace
Obtain locally
*
13450
1/4 Keystone connecting link
24
1
29936 (Rev. 5/18/2007)
Parts 23
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59, L59, & L306 Mower Frame Assembly
24 Parts
29936 (Rev. 5/18/2007)
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59, L59, & L306 Mower Frame Assembly
(a) For all 59, L59 models except: GM2, LB,
Model
Red &
Yellow
Model
L59
L306
Mowers Mowers
L306
F10, F13, F15, H284, JD85, JD95, K17,
K18, K210, K260, S, S55, S-BL, TB, YM;
For all L306 models except: AC54, GM2,
GM4, H284, JD85, JD95, K22, K24, K210,
K260 & S-BL.
(b) For use on 59, L59 models: LB, K17,
K18, K210, K260, S55, S-BL, TB, YM; For
use on L306 models: AC54, GM2, K22,
K24, K210, K260 & S-BL.
White 1976 & Prior to
1976 QTY
REF Mowers Mowers Later
DESCRIPTION
Frame only
9700
25513
25512
9701
25511
25510
9702
24189
24188
9702
13426
13426
1
2
3
4
1
1
1
3
Left side shield
Right side shield
6950
-or-
23825
13404
13404
-or-
Blade, medium suction (std.)
-or-
-or-
26559
26520
25997
26521
28328
26522
28328
-----
Blade, low suction (opt)
Side discharge chute
4
5
3
1
(c) For F10, F13, F15, GM4, H284, JD85,
JD95, S; See mounting frame assembly
drawing for items 12 & 15.
59 & L59
3-Spindle 3-Spindle
REF 5’ Swath 6’ Swath
L306
59 & L59
3-Spindle 3-Spindle
REF 5’ Swath 6’ Swath
L306
QTY
DESCRIPTION
Front roller complete (opt)
Front roller, bearing & rod
Left front roller bracket
Right front roller bracket
QTY
DESCRIPTION
Front toe guard
24650
24583
24587
24586
5818
24650
24583
24587
24586
-----
25
26
27
28
29
1
1
1
1
1
26516
-----
25623
-----
6
7
2
1pr
1
Casters (opt) (see page 27)
Right side skid
4141
13428
25528
25555
8
25506
25555
Right belt shield
9
1
Front shield (for mowers
prior to 1976)
Center belt shield (use when
front of mower is bent down)
-or-
10
1
25508
25509
25532
25531
25557
----- †
Front corner baffle
Center baffle
30
31
32
33
34
1
1
1
1
1
25533
25532
25530
25557
4130
4130
Center belt shield (use when
front shield is bolted on
mower)
10
1
Rear mounting angle
Front mounting lug
Center belt shield bracket
25507
-----
25529
25547
23942
Left belt shield -or-
11
11
12
1
1
2
L306 Left belt shield, short
REF PART
DESCRIPTION
13314
Channel arms (see a & b)
-or-
2688 * 1/8 Safety pin
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
18241
4097
410
23928
4097
410
Channel arms (see b & c)
5/8 x 1-1/2 Clevis pin
5/8 x 1-3/4 Clevis pin
12
13
14
15
2
4
2
1
1256 * 3/16 x 1 Cotter pin
10378 * 1/4 NC x 1 HHCS GR5
1985 * 1/4 Standard lock washer
24597 * 3/8 NC x 3/4 Carriage bolt
6697 * 3/8 NC x 1 Carriage bolt
839 * 3/8 NC x 1 HHCS GR5
838 * 3/8 Standard lock washer
835 * 3/8 NC Hex nut, plated
14350 3/8 NC Flange hex lock nut
4119 1/2 NF x 1 HHCS GR5
6100 * 1/2 NC x 1-1/4 HHCS GR5
3699 * 1/2 NC x 2 HHCS GR5
855 * 1/2 Extra-heavy lock washer
1093 1/2 NC Heavy hex nut
11900 1/2 NC Flange hex lock nut
* Standard hardware, obtain locally
3485
3485
Crosswise rear support (see
a & c) -or-
18245
18245
Crosswise rear support ( see
b & c)
15
1
3504
-----
3504
-----
1/2 x 5/8 x 1-1/16 Sleeve, HT
16
17
1
1
Leaf mulcher (opt)( see pg
26)
5753
52311
6126
4227
3885
4226
-----
13421
52311
13417
4227
Complete decal set -or-
French safety decal set
Sheave (3-groove)
18
18
19
20
21
22
23
1
1
1
3
H3/4 St bushing with bolts
3/16 x 3/16 x 1-1/4 Key
Sheave (single-groove)
3885
*
3
2
3
12622
-----
Spindle, blade & wrench kit
(white, left-hand blade rota-
tion) (see pg 20) -or-
† For mowers sold after 1976. Mower frame
will have front of mower formed down.
Before this time, mower had a bolt-on front
shield.
-----
-----
Spindle, blade & wrench kit
(red or yellow, right hand
blade rotation) (see pg 20)
23
24
3
1
4142
13429
Left side skid
29936 (Rev. 5/18/2007)
Parts 25
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59 & L306 Leaf Mulcher
REF PART
DESCRIPTION
7080
Model 59 Leaf mulcher -or-
Model L306 Leaf mulcher
leaf mulcher weldment
A
A
1
2
3
13482
-----
N/S
7076
13224
Angle lug (for model 59)
Right attachment bracket (for model
L306)
13225
23218
Left attachment bracket (for model
L306)
4
5
3/8 Schedule 40 pipe 5/8 long (for
use only on 59 w/bent down frt frm)
839
976
565
838
835
*
*
*
*
*
3/8 NC x 1 HHCS GR5
3/8 NC x 1-1/2 HHCS GR5
3/8 Flat washer
7
8
9
3/8 Lock washer
10
11
3/8 NC Hex nut
*
Standard hardware, obtain locally
Operation: To do a satisfactory job of leaf
mulching, the mower should be adjusted so
blades are about
1-1/2" above ground and the back of the
mower slightly lower than the front. The
mower should be run at full rpm with tractor
in first or second gear.
26 Parts
29936 (Rev. 5/18/2007)
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59 Casters
REF PART
QTY
DESCRIPTION
29750
59 & L59 Right and left caster bundle
1
2
1
1
12243
Caster yoke (includes bolt, nut & 2
sleeves)
29746 a
Right caster arm asy, 13-5/32" long
-or-
3
1
6761 a
Right caster arm, 16-5/32" long
3
4
1
1
29747 a
Left caster arm asy, 13-5/32" long
-or-
18424 a
19703
Left caster arm, 16-5/32" long
8" HD Caster wheel with sleeve
4
5
7
1
1
1
-----
*
Straight 1/4 self-tapping grease fitting
(for steel wheel) -or-
195
*
Straight 1/8P thread grease fitting
(for polyethylene wheel)
7
1
21020
1285
1/4 x 1-1/4 Spirol pin -or-
8
8
9
1
1
1
*
*
1/4 x 1-1/2 Cotter pin
12296
1/4 - 28 Straight grease fitting, 15/32"
long
12169
838
*
*
*
*
3/8 NC x 1-1/4 HHCS GR5
3/8 Standard lock washer
3/8 NC Hex nut, plated
10
11
12
13
14
15
15
16
2
2
2
1
1
1
1
2
835
765
1/2 NC Hex lock nut
23479
1/2 NC x 5 HHCS GR5
29368 c
12242 c
29375 b
1/2 x 3/4 OD x 3-3/8 Sleeve -or-
17 GA Wall x 5/8 OD x 3-3/8 tube
3/4 Bore flanged bearing for 1-1/8
hole -or-
4228 b
2905 b
5/8 Bore flanged bearing for 1-3/8
hole -or-
16
16
16
2
2
2
5/8 Bore flanged bearing for 1-1/8
-or-
65578 b
3/4 Bore x 1.385 flanged wheel bear-
ing with groove
22240
4181
3/4 x 1-3/16 x 10 GA Washer
17
18
2
2
25/32 x 1 x 1/2 Heat-treated sleeve
Standard hardware, obtain locally
*
29936 (Rev. 5/18/2007)
Parts 27
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L306 Casters
REF PART
QTY
DESCRIPTION
L306 Caster assembly bundle
Caster assembly
24095
A
1
2
3
4
5
6
7
-
13400
15638
23857
13435
13444
13444
1972
1
1
1
1
1
1
1
10" Caster wheel with sleeve
Caster wheel yoke assembly
Caster arm assembly
Left caster adjustment bracket
Right caster adjustment bracket
*
1/4 - 28 Straight thread grease fitting,
15/32" L
21020
1285
-----
1/4 x 1-1/4 Spirol pin -or-
8
8
9
1
1
1
*
*
1/4 x 1-1/2 Cotter pin
Straight 1/4 self-tapping grease fitting
(for steel wheel) -or-
195
*
Straight 1/8P thread grease fitting
(for polyethylene wheel)
9
1
976
838
*
*
*
*
3/8 NC x 1-1/2 HHCS GR5
3/8 Standard lock washer
10
11
12
13
14
15
16
16
17
1
1
1
3
2
1
1
1
2
835
3/8 NC Hex nut, plated
11900
24576
23479
1/2 NC Flanged hex lock nut
1/2 NC x 1-3/4 HHCS GR5
1/2 NC x 5 HHCS GR5
29368 c
12242 c
29375 b
1/2 x 3/4 OD x 3-3/8 Sleeve, HT -or-
17 GA Wall x 5/8 OD x 3-3/8 tube
3/4 Bore flanged bearing for 1-1/8
hole -or-
4228 b
2905 b
5/8 Bore flanged bearing for 1-3/8
hole -or-
17
17
17
2
2
2
5/8 Bore flanged bearing for 1-1/8
hole -or-
65578 b
3/4 Bore x 1.385 flanged wheel bear-
ing with groove
Standard hardware, obtain locally
*
For proper caster arm identification,
refer to dimension “L” as shown on
drawing. The caster arms may be
used on either side to obtain best fit.
a
Measure old bearing.
b
c
Measure outside diameter of old
sleeve.
28 Parts
29936 (Rev. 5/18/2007)
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BOLT TORQUE CHART
Always tighten hardware to these values unless a different torque value or tightening procedure is listed for a specific
application.
Fasteners must always be replaced with the same grade as specified in the manual parts list.
Always use the proper tool for tightening hardware: SAE for SAE hardware and Metric for metric hardware.
Make sure fastener threads are clean and you start thread engagement properly.
All torque values are given to specifications used on hardware defined by SAE J1701 MAR 99 & J1701M JUL 96.
SAE Bolt Head
Identification
SAE SERIES
TORQUE
A
SAE Grade 2
(No Dashes)
CHART
SAE Grade 8
(6 Radial Dashes)
SAE Grade 5
(3 Radial Dashes)
MARKING ON HEAD
A
SAE 2
SAE 5
SAE 8
Diameter
(Inches)
Wrench
Size
lbs-ft
N-m
8
lbs-ft
10
N-m
13
lbs-ft
14
N-m
1/4"
5/16"
3/8"
7/16"
1/2"
9/16"
5/8"
3/4"
7/8"
1"
7/16"
1/2"
6
18
37
12
17
19
26
27
9/16"
5/8"
23
31
35
47
49
67
36
48
55
75
78
106
163
232
325
569
907
1383
3/4"
55
75
85
115
164
230
403
642
979
120
171
240
420
669
1020
13/16"
15/16"
1-1/8"
1-5/16"
1-1/2"
78
106
149
261
416
634
121
170
297
474
722
110
192
306
467
METRIC SERIES
TORQUE
CHART
8.8
Metric Bolt Head
Identification
10.9
A
Metric
Grade 8.8
Metric
Grade 10.9
COARSE THREAD
MARKING ON HEAD
Metric 8.8 Metric 10.9
N-m lbs-ft
FINE THREAD
MARKING ON HEAD
Metric 8.8 Metric 10.9
N-m lbs-ft
A
A
Diameter &
Thread Pitch Wrench
(Millimeters)
Diameter &
Thread Pitch
(Millimeters)
Size
N-m
lbs-ft
6
N-m
lbs-ft
6
6 x 1.0
10 mm
13 mm
16 mm
18 mm
21 mm
24 mm
27 mm
30 mm
34 mm
36 mm
46 mm
8
11
27
8
8
11
29
8
6 x 1.0
8 x 1.0
8 x 1.25
10 x 1.5
12 x 1.75
14 x 2.0
16 x 2.0
18 x 2.5
20 x 2.5
22 x 2.5
24 x 3.0
30 x 3.0
20
15
20
21
16
22
39
29
54
40
41
30
57
42
10 x 1.25
12 x 1.25
14 x 1.5
16 x 1.5
18 x 1.5
20 x 1.5
22 x 1.5
24 x 2.0
30 x 2.0
68
50
94
70
75
55
103
163
250
363
507
684
861
1740
76
109
169
234
330
451
571
1175
80
151
234
323
457
623
790
1626
111
173
239
337
460
583
1199
118
181
263
367
495
623
1258
87
120
184
268
374
505
635
1283
125
172
244
332
421
867
133
194
270
365
459
928
Typical Washer
Installations
Bolt
Flat Washer
Lock Washer
8/9/00
Bolt Torque & Size Charts (Rev. 3/28/2007)
Appendix 29
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BOLT SIZE CHART
NOTE: Chart shows bolt thread sizes and corresponding head (wrench) sizes for standard SAE and metric bolts.
SAE Bolt Thread Sizes
5/16
3/8
1/2
5/8
3/4
7/8
IN
1
2
7
3
4
5
6
MM
25
50
75
100
125
150
175
Metric Bolt Thread Sizes
8MM 10MM
12MM
14MM
16MM
18MM
ABBREVIATIONS
AG .............................................................. Agriculture
MPa ........................................................ Mega Pascal
N ......................................................................Newton
NC...................................................... National Coarse
NF...........................................................National Fine
NPSM .................... National Pipe Straight Mechanical
NPT...........................................National Pipe Tapered
NPT SWF......... National Pipe Tapered Swivel Female
ORBM...........................................O-Ring Boss - Male
P .......................................................................... Pitch
PBY.......................................................Power-Beyond
psi ......................................... Pounds per Square Inch
PTO......................................................Power Take Off
QD ................................................... Quick Disconnect
RH.............................................................. Right Hand
ROPS........................... Roll-Over Protective Structure
RPM........................................Revolutions Per Minute
RT ........................................................................Right
SAE.......................... Society of Automotive Engineers
UNC..................................................... Unified Coarse
UNF ..........................................................Unified Fine
UNS ..................................................... Unified Special
ASABE ....................American Society of Agricultural &
Biological Engineers (formerly ASAE)
ASAE....... American Society of Agricultural Engineers
ATF................................Automatic Transmission Fluid
BSPP............................. British Standard Pipe Parallel
BSPTM................ British Standard Pipe Tapered Male
CV ....................................................Constant Velocity
CCW.............................................. Counter-Clockwise
CW .............................................................. Clockwise
F.......................................................................Female
FT.............................................................. Full Thread
GA .....................................................................Gauge
GR (5, etc.)........................................... Grade (5, etc.)
HHCS ........................................Hex Head Cap Screw
HT ...........................................................Heat-Treated
JIC.................Joint Industry Council 37° Degree Flare
LH................................................................. Left Hand
LT ...........................................................................Left
m ........................................................................ Meter
mm ............................................................... Millimeter
M ..........................................................................Male
Bolt Torque & Size Charts (Rev. 3/28/2007)
30 Appendix
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WARRANTY
(All Models Except Mow’n MachineTM Zero-Turn Mowers and Woods BoundaryTM Utility Vehicles)
Please Enter Information Below and Save for Future Reference.
Date Purchased: ____________________________
Model Number: ____________________________
From (Dealer): ___________________________________________
Serial Number: ___________________________________________
Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and workmanship. Except as otherwise set
forth below, the duration of this Warranty shall be for TWELVE (12) MONTHS COMMENCING ON THE DATE OF DELIVERY OF THE
PRODUCT TO THE ORIGINAL PURCHASER.
Woods backhoe models BH70-X, BH80-X, and BH90-X are warranted for two (2) years from the date of delivery to the original purchaser.
The warranty periods for specific parts or conditions are listed below:
Part or
Condition
Warranted
Duration (from date of delivery
Model Number
to the original purchaser)
BW1260, BW1800
8 years
BB48X, BB60X, BB72X, BB84X, BB600X, BB720X, BB840X, BB6000X,
BB7200X, BB8400X, DS1260, DSO1260, DS1440, TS1680, BW126-2, BW180-2
6 years
Gearbox
components
PHD25, PHD35, PHD65, PHD95, 2162, 3240, DS96, DS120, RCC42, RM550-2,
RM660-2, RM990-3, PRD6000, PRD7200, PRD8400, 7144RD-2, 9180RD-2, 5 years
9204RD-2, S15CD, S20CD, S22CD, S25CD, S27CD
3 years (1 year if used in rental or
commercial applications)
RDC54, RD60, RD72
RM550-2, RM660-2, RM990-3, PRD6000, PRD7200, PRD8400, 7144RD-2,
9180RD-2, 9204RD-2
Blade spindles
Rust-through
3 years
BB600, BB720, BB840, BB6000, BB7200, BB8400, BW126-2, BW180-2,
BW1260, BW1800, 2162, 3240, DS1260, DSO1260, DS1440, TS1680
10 years
Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of WOODS, has been subjected to
improper operation, improper maintenance, misuse, or an accident. This Warranty does not apply in the event that the product has been
materially modified or repaired by someone other than WOODS, a WOODS authorized dealer or distributor, and/or a WOODS authorized
service center. This Warranty does not cover normal wear or tear, or normal maintenance items. This Warranty also does not cover repairs made
with parts other than those obtainable through WOODS.
This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or otherwise transfer this product to
a third party, this Warranty does not transfer to the third party purchaser in any way. There are no third party beneficiaries of this Warranty.
WOODS makes no warranty, express or implied, with respect to engines, batteries, tires or other parts or accessories not manufactured by
WOODS. Warranties for these items, if any, are provided separately by their respective manufacturers.
WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of charge, of the product if WOODS,
in its sole discretion, deems it to be defective or in noncompliance with this Warranty. The product must be returned to WOODS with proof
of purchase within thirty (30) days after such defect or noncompliance is discovered or should have been discovered, routed through the
dealer and distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete such repair or
replacement within a reasonable time after WOODS receives the product. THERE ARE NO OTHER REMEDIES UNDER THIS
WARRANTY. THE REMEDY OF REPAIR OR REPLACEMENT IS THE SOLE AND EXCLUSIVE REMEDY UNDER THIS
WARRANTY.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS WARRANTY. WOODS
MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY
OF MERCHANTABILITY AND/OR ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly or indirectly from the
product, whether such claim is based upon breach of contract, breach of warranty, negligence, strict liability in tort or any other legal
theory. Without limiting the generality of the foregoing, Woods specifically disclaims any damages relating to (i) lost profits, business,
revenues or goodwill; (ii) loss of crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute
machinery or rental; or (v) any other type of damage to property or economic loss.
This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain materials or manufacture
replacement parts.
No agent, representative, dealer, distributor, serviceperson, salesperson, or employee of any company, including without limitation, WOODS,
its authorized dealers, distributors, and service centers, is authorized to alter, modify, or enlarge this Warranty.
Answers to any questions regarding warranty service and locations may be obtained by contacting:
Wood s Eq uip m en t
Com p a n y
2606 South Illinois Route 2
Post Office Box 1000
Oregon, Illinois 61061
800-319-6637 tel
800-399-6637 fax
F-3079 (Rev. 6/1/2007)
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WARRANTY
(Replacement Parts For All Models Except Mow’n Machine
Zero-Turn Mowers and Woods Boundary Utility Vehicles)
TM
TM
Woods Equipment Company (“WOODS”) warrants this product to be free from defect in material and
workmanship for a period of ninety (90) days from the date of delivery of the product to the original purchaser
with the exception of V-belts, which will be free of defect in material and workmanship for a period of 12 months.
Under no circumstances will this Warranty apply in the event that the product, in the good faith opinion of
WOODS, has been subjected to improper operation, improper maintenance, misuse, or an accident. This Warranty
does not cover normal wear or tear, or normal maintenance items.
This Warranty is extended solely to the original purchaser of the product. Should the original purchaser sell or
otherwise transfer this product to a third party, this Warranty does not transfer to the third party purchaser in any
way. There are no third party beneficiaries of this Warranty.
WOODS’ obligation under this Warranty is limited to, at WOODS’ option, the repair or replacement, free of
charge, of the product if WOODS, in its sole discretion, deems it to be defective or in noncompliance with this
Warranty. The product must be returned to WOODS with proof of purchase within thirty (30) days after
such defect or noncompliance is discovered or should have been discovered, routed through the dealer and
distributor from whom the purchase was made, transportation charges prepaid. WOODS shall complete
such repair or replacement within a reasonable time after WOODS receives the product. THERE ARE NO
OTHER REMEDIES UNDER THIS WARRANTY. THE REMEDY OF REPAIR OR REPLACEMENT IS THE
SOLE AND EXCLUSIVE REMEDY UNDER THIS WARRANTY.
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE OF THIS
WARRANTY. WOODS MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED, AND WOODS
SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY AND/OR ANY
IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
WOODS shall not be liable for any incidental or consequential losses, damages or expenses, arising directly
or indirectly from the product, whether such claim is based upon breach of contract, breach of warranty,
negligence, strict liability in tort or any other legal theory. Without limiting the generality of the foregoing,
Woods specifically disclaims any damages relating to (i) lost profits, business, revenues or goodwill; (ii) loss of
crops; (iii) loss because of delay in harvesting; (iv) any expense or loss incurred for labor, supplies, substitute
machinery or rental; or (v) any other type of damage to property or economic loss.
This Warranty is subject to any existing conditions of supply which may directly affect WOODS’ ability to obtain
materials or manufacture replacement parts.
No agent, representative, dealer, distributor, service person, salesperson, or employee of any company, including
without limitation, WOODS, its authorized dealers, distributors, and service centers, is authorized to alter, modify,
or enlarge this Warranty.
Answers to any questions regarding warranty service and locations may be obtained by contacting:
Wood s Eq uip m en t
Com p a n y
2606 South Illinois Route 2
Post Office Box 1000
Oregon, Illinois 61061
800-319-6637 tel
800-399-6637 fax
©2007 Woods Equipment Company. All rights reserved. WOODS, the Woods logo, and "Tested. Proven. Unbeatable." are trademarks of Woods
Equipment Company. All other trademarks, trade names, or service marks not owned by Woods Equipment Company that appear in this manual are
the property of their respective companies or mark holders. Specifications subject to change without notice.
F-8494 (Rev. 6/23/2005)
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