JLG 660SJ Service Manual - Manual (Page 161)

SECTION 5 - HYDRAULICS
3120840 – JLG Lift – 5-29
1. Barrel
1A. Bushing
2. Rod
2A. Bushing
3. Piston
4. Head
5. Tapered Bushing
6. Spacer
7. Cartridge Valve
8. O-Ring Plug
9. Washer Ring
10. Socket Head Capscrew
11. Loctite #242 (Not Shown)
12. Locking Primer (Not Shown) 13. Seal
14. Lock Ring
15. O-Ring
16. Back-Up Ring
17. Wear Ring
18. O-Ring
19. Back-Up Ring 20. Rod Seal
21. Wiper
22. Not Used
23. O-Ring Plug
24. Counterbalance Valve
25. Bolt
26. Loctite #609
Figure 5-31. 600A Tower Boom Lift Cylinder