JLG E300 Service Manual - Manual (Page 46)

SECTION 3 - CHASSIS & TURNTABLE
3-12 – JLG Lift – 3121253
Hub-Spindle Disassembly
1. Place unit on bench with Spindle (1 A) end down.
2. Remove Retaining Ring (1J) with appropriate tool.
3. Remove Spacer (1N).
4. Remove Bearing Cone (1C) from Bearing Cup (1D)
in Hub (1G).
5. Lift Hub (1G) off of Spindle (1 A). Remove Boot Seal
(1Q) from Hub (1G) if applicable.
6. If necessary, press 9 Studs (1H) out of Hub (1G).
Locate Hub (1G) on Seal (1B) end.
7. Remove Seal (1B) from Hub (1G).
NOTE: The Seal (1B) should NOT be reused when reassem-
bling the unit.
8. Remove Bearing Cone (1E) from Hub (1G).
9. Using a soft steel rod, knock both Bearing Cups
(1D) out of Hub (1G).
Figure 3-9. Hub Spindle
1A Spindle
1D Tapered Bearing Cup
1E Tapered Bearing Cone
1G Hub(Housing) 1H Stud
1J Retaining Ring Ext.
1N Spacer
1Q Seal Boot