JLG 1850SJ Service And Maintenance Manual page 353

25
1. Capscrew
2. Valve Block
3. Check Cartridge
4. Counterbalance Valve
5. O-Ring
3121619
SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
27
26
24
23
22
21
20
19
18
28
6. O-Ring 11. Wear Ring
7. Rod 12. Seal
8. Bolt 13. Backup Ring
9. Tapered Bushing 14. Washer Ring
10. Piston 15. Capscrew
Figure 5-112. Boom Telescope Cylinder Assembly
17
16
14
15
10
16. Spacer
17. Wear Ring
18. O-Ring
19. Back-Up Ring
20. Rod Seal
12
21. Wiper Seal 26. Bracket
22. Retaining Ring 27. Capscrew
23. Cylinder Head 28. Barrel
24. Washer
25. Capscrew
1001178592
5-101