JLG 600A_AJ Service Manual - Manual (Page 75)

SECTION 3 - CHASSIS & TURNTABLE
3121201 – JLG Lift – 3-25
8. Loosen the retaining nut of the stopper max flow and
remove it.
9. Turn in the stopper max flow to get swivel angle
zero.
10. Disassemble the rotary group in horizontal position.
11. Disassemble the stopper - max. flow.
12. Remove the threaded pin (stopper - max.flow)
13. Disassemble the plug.
14. Disassemble the control piston while moving the
swash plate.
15. The swash plate must be lifted a little bit to disas-
semble the piston rod.