JLG 340AJ Service Manual - Manual (Page 174)

SECTION 5 - HYDRAULICS
5-16 – JLG Lift – 3121259
1. Tube
2. Rod
3. Gland
4. Dust Wiper
5. Retaining Ring
6. Rod Seal
7. Backup Ring
8. Dry Bearing
9. O-ring
10. Backup Ring
11. O-ring
12. Piston
13. Piston Seal
14. Wear Ring
15. O-ring
16. Piston Ring
17. Hex Nut
18. MRP Bearing 19. MRP Bearing
20. Poppet Valve
21. Check Valve
22. Counterbalance Valve
23. Plug
24. O-ring 25. Orifice
26. Plug
27. O-ring
Figure 5-6. Jib Cylinder
* Torque 19-21 ft.lbs. (25.7-28.5 Nm) Max
** Torque 14.4 ft.lbs. (19.6 Nm) Max
*** Torque 30-37 ft.lbs. (40.2-50 Nm) Max
**** Torque 25 ft.lbs. (34.3 Nm) Max
***** Torque 43-60 in.lbs. (5.3-6.7 Nm)
****** 8.8 Ohms
*
**
***
****
*****
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