Lift Cylinder Assembly - JLG 1930ES Service Maintenance Manual

2
1
7
1. Proportional Valve
2. Emergency Release Assy.
3. Coil
4. Relief Valve
5. Pump
6. Filter
3121166
4
3
8
10
18
19
17
16
22
21
23
7. Spring 13. Locknut
8. Jam Nut 14. Piston
9. Bushing 15. O-ring
10. Barrel 16. Seal
11. Wear Ring 17. Head
12. Seal 18. O-ring
Figure 4-13. Lift Cylinder Assembly
– JLG Lift –
11
12
11
OR
13
20
14
15
24
CYLINDER PORT BLOCK
27
28
23
19. Wear Ring
20. Spacer
21. Wiper
22. O-ring
23. Bushing
24. Cylinder Rod
SECTION 4 - HYDRAULICS
9
14
1930ES
ONLY
11
12
OPPOSITE SIDE OF
26
25
28
29
25. Check Valve
26. Dowel Pin
27. Directional Control Valve
28. Coil
29. Directional Control Valve
4-17