Toro Greensmaster eTriFlex 3360 Service Manual page 266

Servicing the Rear Wheel Gear Box
g293710
1. Rear traction motor
2. Gasket
3. Plug – drain
4. Plug – level
5. O-ring
6. Socket head screw (17 each)
7. Gear box cover
8. Gasket
9. Bearing (2 each)
10. Gear – 137 T
Chassis: Service and Repairs
11. Key
12. Spur gear
13. Wave washer
14. Dowel pin (2 each)
15. Gear box housing
16. Plug – fill
17. Bearing (2 each)
18. Retaining ring
19. Lip seal
20. Retaining ring
Note: The drive shaft seal can be replaced without removing or disassembling
the gear box.
1. Remove the rear wheel gear box from the machine; refer to
Installing the Rear Wheel Gear Box (page
2. Remove the fasteners and separate the gear box cover and motor assembly
from the gear box housing.
3. Remove and discard the gear box housing gasket. Locate and retrieve the 2
dowel pins.
4. Remove the spur gear assembly from the housing. Locate and retrieve the
wave washer.
5. Remove the retaining ring and lip seal from the housing. Discard the lip seal.
6. Remove the retaining ring from the axle shaft and remove the axle shaft
assembly from the housing. Locate and retrieve the wave washer.
Figure 128
21.
22.
23.
24.
25.
26.
27.
28.
29.
Page 6–20
Axle shaft
Key
Gear 133 T
Washer
Set screw
Dowel pin
Socket head screw
Gear 23 T
Square key
Removing and
6–19).
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B