JLG 600SC_660SJC Service Manual - Manual (Page 109)

SECTION 6 - UNDERCARRIAGE
3120898 – JLG Lift – 6-5
7. Remove Duo-cone seal kit (9) from the track carrier
roller.
8. Remove Duo-cone seal kit (10) from the shaft
assembly.
9. Measure the distance (X) on the shaft assembly.
Record this dimension for assembly purposes. Use
a press to push the shaft (8) out of collar (11).
Remove the O-ring seal from the inside of the collar.
10. Remove bearings (12) and (13) from the track carrier
roller.
Assembly
1. Thoroughly clean all parts of the track carrier roller
prior to assembly.
Table 6-2. Track Carrier Roller Required Tools - Assembly
Tool Part # Description Qty.
A 1P-0510 Driver Group 1
B 9U-5985 Seal Installer 1
C 8T-5096 Dial Indicator 1