JLG 510AJ Service Manual - Manual (Page 78)

SECTION 3 - CHASSIS AND TURNTABLE
3-36 – JLG Lift – 3121181
9. Place spacer (1H) on spindle (1A) in hub (1G).
NOTE: Make sure retaining ring is securely seated in groove.
10. Place retaining ring (1I) over spacer onto spindle (1A) in
hub (1G).
11. At this point hub-spindle sub-assembly is complete.
Main Assembly
BEWARE OF SHARP EDGES IN COUNTERBORE WHEN INSTALLING THE O-RING
1. Grease O-ring (5) and place it in hub counterbore (1G).
NOTE: O-ring may be stretched or pinched together to make it fit
counterbore.
2. Oil all exposed surfaces inside hub (1G).
Place internal gear (2) in hub (1G) so its internal splines
mesh with external splines of spindle (1A). Oil internal
gear (2).