JLG 600SC_660SJC Service Manual - Manual (Page 126)

SECTION 4 - BOOM & PLATFORM
4-24 – JLG Lift – 3121607
15. Remove wear guides (302) from end cap (4) and shaft
(2).
16. To remove main pressure seals (205), cut them with a
sharp razor blade. Do not to damage seal groove.
17. Remove thrust washers (304) from end cap (4) and shaft
(2).
18. Remove wiper seal (304.1) from end cap (4) and shaft (2).
19. Remove piston O.D. seal (202).