JLG 600SC_660SJC Service Manual - Manual (Page 148)

SECTION 6 - UNDERCARRIAGE
6-44 – JLG Lift – 3120898
2. Put an alignment mark across the sections of the
travel motor and the final drive for assembly pur-
poses. The parts must be reinstalled in the original
locations of the parts.
3. Fasten the travel motor and the final drive to tooling
(A) with the travel motor in the up position. Remove
drain plugs (1) in order to drain the oil. The capacity
of the final drive is 0.66 US gal (2.5 L).
4. Remove the bolts (2) and use the lifting strap in
order to remove the travel motor from the final drive.
5. Use tooling (B) to compress the brake assembly and
remove the retaining ring.
6. Remove spacer ring (3) and twenty springs (4).
7. Use suitable tooling in order to apply air pressure in
the oil passage in order to partially remove piston
(5).