Main Disassembly - JLG 400S Service And Maintenance Manual

Main Disassembly

Refer to Figure 3-40.
SAFETY GLASSES MUST BE WORN DURING THESE NEXT STEPS.
1. Remove Sun Gear (8).
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). Discard O-Ring.
3121671
5. Remove Thrust Washer (11) from between Brake Hous-
ing (6) and Carrier Sub-Assembly.
6. Remove Ring Gear (4) from Housing (1G).
7. Remove O-ring (5) from between Ring Gear (4) and
Housing (1G), discard O-ring.
8. Remove Carrier Sub-Assembly.
9. Remove Thrust Washer (11) from between Carrier Sub-
assembly and Internal Gear (2).
10. Remove Internal Gear (2).
Figure 3-40. Main Disassembly
SECTION 3 - CHASSIS & TURNTABLE
3-47