Bidirectional Clutch Service (4 Wheel Drive) - Toro Groundsmaster 3280-D Service Manual

Bidirectional Clutch Service (4 Wheel Drive)

REAR
AXLE
14
16
18
17
1. End plate
2. Socket head screw (6 used)
3. Oil seal
4. Snap ring
5. Bearing
6. Housing
Disassembly (Fig. 95)
1. Thoroughly clean exterior of clutch before disassem-
bly.
2. Disassemble clutch using Figure 95 as a guide.
Assembly (Fig. 95)
1. Lightly lubricate clutch components with clean Mobil
Fluid 424 before assembly.
2. Assemble clutch using Figure 95 as a guide.
Drive Axles
10
12
13
15
7. Phillips head screw w/o−ring
8. Hub
9. Needle bearing
10. Thrust washer
11. Wave spring
12. Roller cage assembly
Hylomar Jointing
Compound
6
8
9
11
Figure 95
3. When installing oil seals, make sure that seal lips are
facing in.
4. Apply Hylomar Jointing Compound (or equivalent) to
end plate (item 1) mating surface before installing end
plate.
5. Secure end plate with six (6) socket head cap
screws. Torque screws 14 ft−lb (19 N−m).
Page 8 − 52
DRIVE
SHAFT
4
3
5
14 ft−lb
7 (19 N−m)
13. Oil seal
14. Bearing Housing
15. Bearing
16. Snap ring
17. Retaining ring
18. Oil seal
Groundsmaster 3280−D/3320
1
2