HARNESS AS-CHASSIS 1974411 - Caterpillar

Introduction
The following information describes the procedure for Removing and Replacing the Position Sensor (Tilt Linkage).Test Preparation
Reference: For additional information about preparing the machine for troubleshooting the machine, refer to the Service Manual module Troubleshooting, "Machine Preparation for Troubleshooting" for the machine that is being serviced.Test Procedure
Tilt the bucket to a position level with the ground. Lower the bucket to the ground.
Connect the steering frame lock link.
Engage the parking brake.
Stop the engine and leave the key start switch in the OFF position.
Illustration 1 g03671990
Right side of lift arm crossmember
(52) Tilt linkage position sensor
Disconnect the harness connector from the sensor connector.
Remove the fork from the Tilt Linkage Position Sensor.
Remove the guard from the tilt lever.
Remove the bracket from the lift arm crossmember.
Remove the Tilt Linkage Position Sensor from the bracket
Install the new Tilt Linkage Position Sensor on the bracket.
Install the bracket on the lift arm crossmember.
Install the guard on the tilt lever casting.
Install the fork on the new Tilt Linkage Position Sensor
Connect the harness connector to the sensor connector.
The Tilt Linkage Position Sensor must be calibrated before the machine is returned to use. Adjustment Procedure
Reference: For the correct procedure in order to calibrate the Tilt Linkage Position Sensor, refer to Testing and Adjusting, UENR3849 , "Calibrations (Cat ET)" for the correct calibration procedure.