Hitachi ZW180 Technical Manual page 105

Lift Arm
Cylinder
Lift Arm
Auto-Leveler Downward
Set Switch
OFF
SET
ON
Electromagnet on
Lift Arm Lowering
Side
From Fuse #6 of
Fuse Box B
Pilot
Pump
SYSTEM / Control System
Link
Lift Arm
Angle Sensor
Bottom Side
Port
D-10
B-19
MC
B-3
B-22
Lift Arm
Pilot Valve
Rod Side
Port
Control Valve
Bucket
Lift Arm
T2-1-63
T4GB-02-01-017