3054E Industrial Engine Speed/Timing Sensor - Remove and Install Caterpillar


Speed/Timing Sensor - Remove and Install
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1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 1g00990748

  1. Disconnect the harness assembly (1).

  2. Remove the setscrew (2).

  3. Carefully remove the speed/timing sensor (3) from the cylinder block. Do not pry out the speed/timing sensor.

  4. Remove the O-ring seal from the speed/timing sensor. Discard the O-ring seal.

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g00990801

  1. Install a new O-ring seal (4) in the first groove on the speed/timing sensor (3). Lubricate the O-ring seal with clean engine oil.

  2. Position the speed/timing sensor (3) completely against the cylinder block. Align the hole in the bracket with the hole in the cylinder block.

    Note: Do not use the setscrew (2) to pull the speed/timing sensor into position against the cylinder block.

  3. Install the setscrew (2). Tighten the setscrew to a torque of 22 N·m (16 lb ft).

  4. Connect the harness assembly (1).

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