JLG 1850SJ Service Manual - Manual (Page 219)

SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
3121619 – JLG Lift – 5-49
1001158991
2**
2** 3
4
5
6
6
7*
8
9
10
12
11
13
14
16
15
17
18
23
19
20***
21
22
21
8
*Torque to 20 ft-lb (27 Nm)
**Torque to 25-30 ft-lb (33-40 Nm)
***Torque to 100 ft-lb (135 Nm)
1. Shuttle Valve
2. Counterbalance Valve
3. Barrel
4. Bolt
5. Washer
6. Wear Pad
7. Capscrew
8. Support Pad
9. Washer
10. Nut
11. Wiper
12. Seal
13. Cylinder Head
14. Backup Ring
15. O- Ring
16. Wear Ring 17. Spacer
18. O-Ring
19. O-Ring
20. Piston 21. Wear Ring
22. Seal
23. Rod
Figure 5-87. Jib Telescope Cylinder Assembly