JLG X19J Operator Manual - Manual (Page 168)

12.2.1 HYDRAULIC SYSTEM DIAGRAM KEY (WITH SECOND SPEED)
THERMIC VERSION
1 Hand pump
2 2.2 kW 4 pole electric motor, IP55
3 iGX440 petrol engine
3 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 Stabiliser stop valve
11 Stabiliser
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
X19JR0620113 164
BOOM LIFT MODELS X19J
JLG