JLG 24RS Service Manual - Manual (Page 133)

SECTION 5 - HYDRAULICS
3121287 – JLG Lift – 5-9
Lift Cylinder
DISASSEMBLY
1. Unscrew the head from the barrel.
2. Remove the cylinder rod (with piston, gland and hex
nut) from the barrel.
3. Unscrew the setscrew on the hex nut, and take out the
steel ball.
4. Remove the piston, stop collar, and gland.
5. Remove the seals on the components.
ASSEMBLY
1. Install seals on the components.
2. Install the head, stop collar, and piston on the rod.
3. Screw the hex nut on the rod, put the steel ball in the
thread hole, and screw in the setscrew.
4. Install the rod to the barrel.
5. Torque the head.
Figure 5-10. Lift Cylinder Head Assembly
Figure 5-11. Lift Cylinder Piston Assembly