988G Wheel Loader Electrohydraulic System Caterpillar


Pilot Control Actuator

Usage:

988G 2TW



Illustration 1g00680831

End View of 179-8248 Pilot Control Actuator




Illustration 2g00680839

End View of 180-9550 Pilot Control Actuator




Illustration 3g00680840

Side View of the Pilot Control Actuator

(1) Torque for installing the solenoid ... 35 ± 3 N·m (26 ± 2 lb ft)

Note: Excessive tightening torque may cause improper operation or failure of the pilot control actuator.

(2) Coil Assembly

Voltage
Nominal system voltage ... 24 VDC
Current
Maximum current draw at 100 °C (212°F) winding temperature ... 1.9 Amperes
Resistance
Coil resistance at 25°C (75°F) ... 5.0 ± .3 Ohms

Caterpillar Information System:

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