JLG 600SC_660SJC Service Manual - Manual (Page 150)

SECTION 6 - UNDERCARRIAGE
6-46 – JLG Lift – 3120898
18. Remove twelve bolts (13) that secure cover (14) to
the final drive. Remove the O-ring seal from the
cover.
19. Remove sun gear shaft (15) from the final drive.
20. Remove the first stage of planetary gear assembly
(16) from the final drive.
21. Use snap ring pliers to remove snap ring (17) that
secures planetary gear (18) to the planetary carrier.
22. Use Tooling (E) in order to remove planetary gear
(18). Remove the disk from planetary carrier (19).
23. Repeat Step 21 and Step 22.
24. Use snap ring pliers to remove snap ring (20) from
sun gear (21).