Boom lift cylinder -28 – JLG 1500SJ Service Manual User Manual
Page 380
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SECTION 5 - HYDRAULICS
5-28
– JLG Lift –
3121262
20
8
30
30
1,2,25****
23
2,17
18
7
21
19
15
26
14
15
14
13
12
16
22
12
13
5
4**
10
9
27***
29*
30
28***
30
1. Threadlocker
2. Locking Primer
3. Not Used
4. Bolt
5. Tapered Bushing
6. Not Used
7. Head
8. Rod
9. Barrel
10. Plug
11. Not Used
12. Guide Ring
13. Lock Ring
14. Backup Ring
15. O-ring
16. Wear Ring
17. Rod Wiper
18. Rod Seal
19. Backup Ring
20. O-ring
21. Wear Ring
22. Piston
23. Washer Ring
24. Not Used
25. Bolt
26. Spacer
27. Check Valve
28. Cartridge Valve
29. Pressure Regulator Valve
30. Bushing
Figure 5-61. Boom Lift Cylinder
1001118442-B
* Torque 25-27 ft.lbs. (34-36.5 Nm)
** Torque to 60 ft.lbs. (81 Nm)
*** Torque 30-35 ft.lbs. (40.5-47.5 Nm)
**** Torque 300 ft.lbs. (410 Nm)
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