Main Lift Cylinder (Sn 0300226847 Through 0300243703, Sn E3000004458 Through E300005607) - JLG 400S Service And Maintenance Manual

8
13
4*
16
* Torque to 7-9 ft. lbs. (9-12 Nm)
** Torque to 275-325 ft. lbs. (373-441 Nm)
1. Plug
2. Cylinder head
3. Orifice Plug
4. Capscrew
5. Tapered Bushing
3121671
SECTION 5 - BASIC HYDRAULICS INFORMATION & SCHEMATICS
8
1
1
1 3
15
14
5
18
7
17
12
16
10
6. Setscrew 11. Bushing
7. Piston 12. Spacer
8. Bushing 13. Check Valve
9. Barrel 14. Plug
10. Rod 15. Plug
Figure 5-46. Main Lift Cylinder (SN 0300226847 through 0300243703,
SN E3000004458 through E300005607)
9
19
18
19
20
21
22
23
11
16. Guidelock Ring
17. Hydrolock Seal
18. Backup Ring
19. O-ring
20. Wear Ring
24
6
25
2**
11
MAF00190
21. O-ring
22. Backup Ring
23. O-ring
24. Rod Seal
25. Wiper Seal
5-65