JLG 1850SJ Service Manual - Manual (Page 224)

SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
5-54 – JLG Lift – 3121619
1001178592
10
12
15 14
16
17
18
19
20
21
22
23
24
25
26
27
28
1. Capscrew
2. Valve Block
3. Check Cartridge
4. Counterbalance Valve
5. O-Ring
6. O-Ring
7. Rod
8. Bolt
9. Tapered Bushing
10. Piston
11. Wear Ring
12. Seal
13. Backup Ring
14. Washer Ring
15. Capscrew 16. Spacer
17. Wear Ring
18. O-Ring
19. Back-Up Ring
20. Rod Seal 21. Wiper Seal
22. Retaining Ring
23. Cylinder Head
24. Washer
25. Capscrew 26. Bracket
27. Capscrew
28. Barrel
Figure 5-98. Boom Telescope Cylinder Assembly