AD30 Underground Articulated Truck Pressure Sensor (Transmission Oil) - Test - If Equipped Caterpillar


Pressure Sensor (Transmission Oil) - Test - If Equipped
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AD30 Underground Articulated Truck [SEBU7328]
ELECTRICAL AND STARTING SYSTEM
SENSOR GP
AD30 Underground Articulated Truck Pressure Sensor (Transmission Oil) - Test - If Equipped
AD30 Underground Articulated Truck Pressure Sensor (Transmission Oil) - Test


Certain AVSpare machines may be equipped with a transmission oil pressure sensor.

If your machine is equipped with the transmission oil pressure sensor, perform the following test to check that the pressure sensor is functioning correctly.

Note: Before testing the operation of the pressure sensor, test the holding ability of the machine parking brake.

Reference: For more information on testing the parking brake holding ability, refer to the Operation and Maintenance Manual, "Braking System - Test" for the machine that is being serviced.

  1. Be sure the area around the machine is clear of personnel and obstructions.

  1. Block the wheels.

  1. Start the engine.



    Illustration 1g00991721

  1. Move the parking brake control to the OFF position in order to disengage the parking brake.



    Illustration 2g00991722

  1. Move the engine shutdown switch to the OFF position. The engine will stop.



    Illustration 3g00991723

  1. Parking brake indicator (1) will come on and flash. Transmission oil pressure indicator (2) will come on and flash.

  1. If the transmission oil pressure indicator or the parking brake indicator did not come on, investigate the cause or consult your AVSpare dealer.

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