Servicing The Bi-Directional Clutch (4-Wheel Drive) - Toro Groundsmaster 3280-D Service Manual

Servicing the Bi-Directional Clutch (4-Wheel Drive)

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1. Oil seal
2. Snap ring
3. Bearing housing
4. Roller cage assembly
5. Thrust washer
6. Housing
Disassembling the Bi-Directional Clutch (4-Wheel Drive)
Assembling the Bi-Directional Clutch (4-Wheel Drive)
Groundsmaster ® 3280-D/3320
05138SL Rev B
7. Snap ring
8. End plate
9. Socket-head screw (6 each)
10. Oil seal
11. Bearing
12. Phillips-head screw with O-ring
1. Clean the external surface of the clutch before disassembly.
2. Disassemble the clutch as shown in
1. Lightly lubricate the clutch components with a clean Mobil Fluid 424 before
assembly.
2. Assemble the clutch as shown in
3. When you install the oil seals, ensure that the seal lips are facing in.
4. Apply Hylomar jointing compound (or equivalent) to the end plate (item 8 in
Figure 288) mating surface before you install the end plate.
Figure 288
13.
14.
15.
16.
17.
18.
Figure
Figure 288.
Page 8–75
Hub
Needle bearing
Wave spring
Oil seal
Bearing
Retaining ring
288.
Drive Axles: Service and Repairs