Installation Instructions

81700·82100·82400 WSM, 11770
(2) Wheel Hub
Pin
5 BRAKES
RearWheel
1. Place a jack under the transmission case.
2. Loosen the rear wheel cotter (1) setting bolt and nut.
3. Take out the wheel hub pi n (2).
4. Take out the rear wheel.
l1li IMPORTANT
48 When re-fitting or adjusting a wheel, tighten the bolts to
the following torques then recheck after driving the tractor
200 m (200 yards) and there after daily check service.
(When reassembling)
Rearwheel cotter
123to147N'm
Tightening torque
setting
bolt and nut
12.6 to 15.0 kgf'm
91 to 108 ft-Ibs
8177P168
(1) Differential Lock
Rod
(2) 8rake Rod
(3) Rear Axle Case
Rear Axle Case with Brake Assembly
1. Disconnect the differential lock rod (1).
2. Disconnect the brake rod (2).
3. Remove the rear axle case mounting screw.
4. Separate the rear axle case (3) from differential gear case.
(When reassembling)
48 Apply liquid gasket (Three Bond 1208D or equivalent) to
joint face of the rear axle case and differential gear case
after eliminating the water, oil and stuck liquid gasket.
Rear axle case mounting
39 to 44 N'm
Tightening torque
4.0
to 4.5 kfl:t.m
screws
29to 33 ft- s
Differential Lock Shift Fork and Differential Lock Clutch
1. Remove the spring (1).
2. Draw out the differential lock shift fork (2) and differential
lock clutch (3).
(1) Spring (3) Differential Lock Clutch
(2) Differential Lock Shift Fork
5-55