SYSTEM / Hydraulic System Neutral Circuit
Front Attachment Circuit
• When the loader control lever is in neutral, pressure oil from the main pump returns to the hydraulic oil tank through the neutral circuit of the control valve.
• Pressure oil from the main pump flows to the control valve, and flows to the each spool of lift arm and bucket.
NOTE: The illustration shows oil flow without operation while the engine is running.
Auxiliary Front Attachment Operation Circuit (Optional) • Pressure oil from the main pump flows to the control valve, and flows to the auxiliary actuator (optional) spool.
Auxiliary Actuator (Optional)
Control Valve
Auxiliary Actuator (Optional)
Lift Arm Cylinder
Lift Arm
Bucket Cylinder
Bucket
Hydraulic Oil Tank Main Pump
T2-2-4
T4FG-02-02-002
