JLG X23J - X700AJ Service Manual - Manual (Page 485)

SECTION 5 - HYDRAULICS
3121448 – JLG Lift – 5-59
LEGENDA HYDRAULIC SYSTEM WITH 2
ND
SPEED X19J-X550AJ
1. Hand pump
2. 2.2 kW 4 pole electric motor, IP55
3. iGX440 petrol engine
1B40 10 HP diesel engine
4. Double gear pump
5. Pump outlet manifold block
6. Discharge filter
7. Discharge manifold
8. Distributor
9. Distributor
10. Stabilizer stop valve
11. Stabilizer cylinder
12. Gear motor
13. Track gauge extension cylinder
14. Directional solenoid valve
15. Rotation distributor
16. Battery
17. Rotation motor
18. Distributor
19. Manifold
20. Arm balance valve
21. Extension arm balance valve
22. Double balance valve
23. First-second arm cylinder
24. Third-fourth arm cylinder
25. Extension arm cylinder
26. Jib cylinder
27. Basket rotation actuator
28. Basket levelling cylinder on the basket
29. Basket levelling cylinder on the transmission
30. Manifold