Main Lift Cylinder (Sn 0300203771 Through 0300204034) - JLG 400S Service And Maintenance Manual

8
10***
11
14*
15
* Torque to 9 ft. lbs. (12 Nm)
** Torque to 13 ft. lbs. (18 Nm)
*** Torque to 25 ft. lbs. (34 Nm)
****Torque to 35 ft. lbs. (47 Nm)
*****Torque to 300 ft. lbs. (407 Nm)
1. Plug
2. Setscrew
3. Cylinder Head
4. Barrel
5. Rod
6. Tapered Bushing
3121671
SECTION 5 - BASIC HYDRAULICS INFORMATION & SCHEMATICS
8
1**
13****
12
1**
6
7
18
16
15
5
7. Piston 12. Orifice Plug
8. Bushing 13. Cartridge Valve
9. Spacer 14. Capscrew
10. Check Valve 15. Guidelock Ring
11. Pressure Compensator Valve 16. Hydrolock Seal
Figure 5-44. Main Lift Cylinder (SN 0300203771 through 0300204034)
17
4
19
18
19
9
20
21
3*****
25
26
17. Pressure Compensator Valve
18. Backup Ring
19. O-ring
20. O-ring
21. Backup Ring
22
2 23
24
26
MAF00170
22. Wear Ring
23. Rod Seal
24. Wiper Seal
25. O-ring
26. Bushing
5-63