1031596 GRILL AS-RADIATOR Caterpillar parts
120H, 120H ES, 120H NA, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H NA, 160H, 160H ES, 160H NA, 163H NA
Rating:
Alternative (cross code) number:
CA1031596
103-1596
1031596
CA1031596
103-1596
1031596
Weight: 34 pounds 15 kg.
MOTOR GRADER,
Compatible equipment models: 1031596:
Information:
Sudden movement or accidental starting of the machine can cause personal injury or death to persons on or near the machine.To prevent personal injury or death, perform the following:Park the machine on a smooth, level surface.Lower the work tool to the ground and engage the parking brake.Stop the engine and remove the key.Block the wheels and install the steering frame lock.
Introduction
This procedure describes the method for checking the pilot control actuator solenoid current.Check Preparation
Before proceeding to the test procedure that follows, complete the procedures:Reference: For additional information about preparing the machine for troubleshooting the machine, refer to Troubleshooting, "Machine Preparation for Troubleshooting" for the machine that is being serviced.Check Procedure
The solenoid for the pilot control actuator controls pilot oil in order to move the main control valve spool. The solenoid receives a current from the implement electronic control module (ECM). With the implement control levers in the HOLD position, the solenoids should not receive enough current in order to move the stems in the main control valve.
Connect the steering frame lock link.
Turn the key start switch to the OFF position.
Disconnect the solenoid from the harness at the solenoid connector.
Install a jumper wire to the No. 2 terminal of each connector.
Connect the positive probe of the digital multimeter to the No. 1 terminal on the harness connector.
Connect the negative probe of the digital multimeter to the No. 1 terminal on the solenoid connector.
Turn the key start switch to the ON position.
Set the digital multimeter to measure DC current. The maximum current to the solenoid is 2 amps.
Cat SIS web machinery list:
Parts grill Caterpillar catalog:
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385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
385C, 385C FS, 385C L, 385C L MH, 390D, 390D L
4363365
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120M 2, 12M 2
120M 2, 12M 2
3539394
GRILL
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
3411786
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12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD
3713230
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120M, 12M, 140M, 14M, 160M
120M, 12M, 140M, 14M, 160M
2778803
GRILL AS
24M
24M