MAINTENANCE 6-15
C86O621A
Check wheel bolts and nuts regularly
especially when new. If they are loose,
tighten them as above.
CHECKING WHEEL BOLT TORQUE
CAUTION
To avoid personal injury:
Never operate tractor with a
loose rim, wheel, or axle.
Any time bolts and nuts are
loosened, retighten to specified
torque.
Check all bolts and nuts fre-
quently and keep them tight.
(1) Nut: 166.7 ~ 186.3 N·m
(17 ~ 19 kgf·m, 122.9 ~ 137.4 lb·ft)
Bolt:196 ~ 226 N·m
(20 ~ 23 kgf·m, 144.7 ~ 166.3 lbf·ft)
(2) Nut: 274.6 ~ 318.7 N·m
(28 ~ 32.5 kgf·m, 202.6 ~ 235.0 lbf·ft)
(1) Grease Nipple (Front Axle Bracket) (Front)
(2) Grease Nipple ( Axle Case Bracket) (Front)
You should apply a small amount of multi-
purpose grease to the following points
every 50 hours or as needed.
(1) Grease Nipple (Front Axle Bracket) (Rear)
(1) Grease Nipple (Top Link)
(2) Grease Nipple (Lift Rod)
(1) Grease Nipple (Top Link Bracket)
EVERY 50 HOURS
LUBRICATING GREASE FITTINGS
If your tractor is operated in extremely
wet, muddy, or dusty conditions you
should lubricate the fittings more often.
C86O617A C86O619A
C86O618A C86O620A
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