JLG 1850SJ Service Manual - Manual (Page 206)

SECTION 5 - BASIC HYDRAULIC INFORMATION & HYDRAULIC SCHEMATICS
5-36 – JLG Lift – 3121619
1
2*
1001140104
3
6
11
9
8
7
10
3
2*
12***
13
14
15
16
15
14
17
17
18
19
20
21
22
23
24
25
26
27
28
29
28
30
4**
5
*Torque to 50-55 ft-lb (67-75 Nm)
**Torque to 4 in-lb (.4 Nm)
***Torque to 9 ft-lb (12 Nm)
1. Barrel
2. Counterbalance Valve
3. Bushing
4. Setscrew
5. O-Ring Plug
6. Spacer
7. Sensor Magnet
8. Internal Retaining Ring
9. Cylinder Length Sensor
10. Retainer Cap
11. Capscrew
12. Bolt
13. Tapered Bushing
14. Lock Ring
15. Seal
16. Piston
17. Backup Ring
18. O-Ring 19. O-Ring
20. Spacer
21. O-Ring
22. Backup Ring
23. Cylinder Head
24. Wear Ring 25. Seal
26. Rod Wiper
27. Washer Ring
28. Capscrew
29. Rod
30. Bushing
Figure 5-65. Jib Lift Cylinder Assembly