Woods Equipment TCR74 Tiller User Manual


 
Owner Service 17
MAN0813 (3/17/2010)
SLIP CLUTCH ADJUSTMENT
1. Turn off tractor engine and remove key.
2. Loosen nuts on springs until the springs can rotate
freely, yet remain secure on the bolts.
3. Mark outer plates of slip-disc clutch as shown in
Figure 11.
4. Securely attach implement to the tractor and start
the tractor.
5. Engage PTO for several seconds then quickly dis-
engage it.
6. Turn tractor off and remove key.
7. The friction lining plates should have "slipped", or
moved. Check the marks placed on the outer
plates of the slip-disc clutch in step 3 to make sure
this is the case.
8. If clutch does not slip, check assembly for oil,
grease and debris. Clean if necessary.
9. Reassemble clutch and tighten bolts no more than
1/8 of a turn at a time until desired setting of 1.25"
compressed spring length.
10. If excessive slippage continues, check lining plates
for excessive wear. They are 1/8" thick when new
and should be replaced after 1/32" of wear to
ensure proper operation.
Figure 11. Slip Clutch Adjustment
DRIVELINE SHEAR BOLT REPLACEMENT
Always use approved M8 x 50 mm class 8.8
shear bolt as a replacement part. Using a hard-
ened bolt or shear pin may result in damage to
driveline or gearbox.
1. Remove damaged shear bolt from yoke on input
shaft of tiller gearbox.
2. Rotate driveline to align holes in yoke and shaft.
Install shear bolt and secure the lock nut.
Cleaning
After Each Use
Remove large debris such as clumps of dirt, grass,
crop residue, etc. from machine.
Inspect machine and replace worn or damaged
parts.
Replace any safety decals that are missing or not
readable.
Periodically or Before Extended Storage
Clean large debris such as clumps of dirt, grass,
crop residue, etc. from machine.
Remove the remainder using a low-pressure water
spray.
1. Be careful when spraying near scratched or torn
safety decals or near edges of decals as water
spray can peel decal off surface.
2. Be careful when spraying near chipped or
scratched paint as water spray can lift paint.
3. If a pressure washer is used, follow the advice
of the pressure washer manufacturer.
Inspect machine and replace worn or damaged
parts.
Sand down scratches and the edges of areas of
missing paint and coat with Woods spray paint of
matching color (purchase from your Woods
dealer).
Replace any safety decals that are missing or not
readable (supplied free through your Woods
dealer). See Safety Decals section for location
drawing.