JLG 3246E2 ANSI Service Manual - Manual (Page 20)

SECTION 2 - PROCEDURES
2-6 – JLG Lift – 3120737
5. If applicable, using a suitable spanner wrench,
loosen the spanner nut retainer and remove the
spanner nut from the cylinder barrel
6. Secure a pull bar to the rod end with a 0.75 - 16 cap-
screw fastener.
EXTREME CARE SHOULD BE TAKEN WHEN REMOVING THE CYL-
INDER ROD, HEAD, AND PISTON. AVOID PULLING THE ROD OFF-
CENTER, WHICH COULD CAUSE DAMAGE TO THE PISTON AND
CYLINDER BARREL SURFACES.
7. Using this as a handle, pull out the piston rod and
extend until the piston bottoms out on the head.
8. Gently tap the piston against the head to drive the
rod assembly out.
9. Place the rod on a clean surface that will not dam-
age the chrome.
1
2
3
4
9
7
6
5
8
15
16
14
12
13
10
11
17
1. Relief Valve
2. Solenoid Valve
3. Barrel Weldment
4. Locknut
5. Guidelock Ring
6. Seal
7. Piston
8. O - ring
9. Spacer
10. O - Ring
11. Back - up Ring
12. Wear Ring
13. Seal
14. O - Ring
15. Head
16. Wiper
17. Rod Weldment
Figure 2-1. Lift Cylinder Components Assembly
Figure 2-1. Barrel Support
Apply Spanner Wrench
Figure 2-2. Cylinder Head Retainer Cap Screw Removal