Hub Disassembly - Oshkosh JLG 1930ES Service Maintenance Manual

Hub Disassembly

1. Remove main wheel bearing.
NOTE: This part is held in the hub with a press. To remove
have the hub sitting seal side up. Use a plate or rod
with a large enough diameter push in the inner race
of the bearing. Apply force to the push the bearing
out. This bearing will need to be replaced upon reas-
sembly.
3121656
1. Seal
2. Hub
3. Main Bearing
Figure 3-6. Hub Disassembly
2. Remove main lip seal.
NOTE: This lip seal is also held in with a press fit. Remove
SECTION 3 - CHASSIS & SCISSOR ARMS
the lip seal only if the hub or seal needs to be
replaced. The lip seal will most likely become dam-
aged during removal. Try not to damage the hub
bore.
3-9