JLG E300 Service Manual - Manual (Page 45)

SECTION 3 - CHASSIS & TURNTABLE
3120772 – JLG Lift – 3-11
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 "A" position Bearing Cone (1C) from Bear-
ing 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 "B" position Bearing Cone (1E) from Hub
(1G).
9. Using a soft steel rod, knock both Bearing Cups
(1D) out of Hub (1G).
Figure 3-7. 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