Upper Lift Cylinder - E450Aj/M450Aj (Sn B300002487 To Present) - JLG E450A Service And Maintenance Manual

8
20**
7
17
10
* Torque to 30-35 ft. lbs. (41-48 Nm)
** Torque to 34-38 ft. lbs. (46-52 Nm)
1. Barrel
2. Rod
3. Piston
4. Head
Figure 5-83. Upper Lift Cylinder - E450AJ/M450AJ (SN B300002487 to Present)
3121714
SECTION 5 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
8
20**
19*
17
13
12
5
3
14
5. Spacer 9. Rod Seal
6. Locking Piece 10. Piston Seal
7. Locknut 11. Wiper Seal
8. Bushing 12. O-ring
1
18
9
6
4
11
6
16
15
2
13. O-ring
14. O-ring
15. O-ring
16. Backup Ring
2
8
1001230299-A
8
MAE32740A
17. Wear Ring
18. Wear Ring
19. Counterbalance Valve
20. Plug
5-93