Main Drive Disassembly - JLG 800A Service And Maintenance Manual

SECTION 3 - CHASSIS & TURNTABLE

Main Drive Disassembly

NOTE: Refer to Figure 3-33.
1. Remove Sun Gear (8) with Retaining Ring (44) inside.
2. With the unit resting on the Output Shaft (Pinion) (1A),
remove the Bolts (12) from the Brake Housing (6).
3. Remove the Brake Housing (6) from the main assembly.
4. Remove O-ring (5A) from between Brake Housing (6)
and Ring Gear (4).
1A
1G
Hub-Shaft
Subassembly
3-38
13
Carrier
Subassembly
11
2
3F
5. O-ring
1A. Output Shaft (Pinion)
1G. Housing 5A. O-ring
2. Internal Gear 6. Brake Housing
3F. Carrier subassembly 8. Sun Gear
4. Ring Gear 11. Thrust Washer
Figure 3-33. Main Drive Assembly
5. Remove Thrust Washer (11) from between Brake Hous-
ing (6) and Carrier Subassembly.
6. Remove Ring Gear (4) from Housing (1G).
7. Remove O-ring (5) from between Ring Gear (4) and
Housing (1G).
8. Remove Carrier Sub-Assembly.
9. Remove Thrust Washer (11) from between Carrier Sub-
Assembly and Internal Gear (2).
10. Remove Internal Gear (2).
5
5A
4
11
12. Bolt
13. Dowel Pin
20. Pipe Plug
44. Ring
6
20
44
8
12
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