JLG E450A Service And Maintenance Manual page 240

SECTION 5 - BASIC HYDRAULIC INFORMATION & SCHEMATICS
* Torque to 100 in.lbs. (11 Nm)
** Torque to 30-35 ft. lbs. (41-47 Nm)
*** Torque to 400 ft. lbs. (542 Nm)
1. Barrel
2. Rod
3. Retainer
4. Piston
5. Head
Figure 5-66. Mid Lift Cylinder - E450A (SN 0300235601 through 0300239755), E450AJ/M450AJ (SN 0300208529
5-82
6. Locknut 10. Cartridge Valve
7. Washer 11. Plug
8. Spacer 12. Setscrew
9. Cartridge Valve 13. Wear Ring
through 0300239252, SN B300001429 through B300002461)
14. Piston Seal 18. Backup Ring
15. O-ring 19. Rod Seal
16. Wear Ring 20. Wiper Seal
17. O-ring 21. Bushing
1684493 C
1684452 D
3121714