JLG X19J Operator Manual - Manual (Page 165)

12.1.1 KEY TO THE HYDRAULIC SYSTEM DIAGRAM THERMIC VERSION
1 Hand pump
2 2.2 kW 4 pole electric motor, IP55
3 Honda iGX440 petrol engine / Hatz 1B40 diesel engine
4 Double gear pump
5 Pump outlet manifold block
6 Discharge filter
7 Right‑hand side + track gauge extension distributor
8 Left‑hand side distributor
9 Stabiliser stop valve
10 Stabiliser cylinder
11 Track gauge extension cylinder
12 Gear
motor
13 Directional solenoid valve
14 Discharge
manifold
15 Rotation distributor
16 Rotation motor
17 Battery
18 Aerial part distributor
19 Manifold
20 Arm balance valve
21 Extension arm balance valve
22 Double balance valve
24 First‑second arm cylinder
25 Third‑fourth arm cylinder
26 Extension arm cylinder
27 Jib
cylinder
28 Basket rotation actuator
29 Basket levelling cylinder on the basket
30 Basket levelling cylinder on the transmission
X19JR0620113
BOOM LIFT MODELS X19J
JLG
161