3054E Industrial Engine Inlet Air Temperature Sensor - Remove and Install Caterpillar


Inlet Air Temperature 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 1g00990644

  1. Disconnect the harness assembly (2) from the inlet air temperature sensor (1).

  2. Remove the inlet air temperature sensor (1) from the cylinder head (3).

  3. Remove the O-ring seal from the inlet air temperature 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 2g00990644

  1. Install a new O-ring seal on the inlet air temperature sensor (1). Lubricate the O-ring seal with clean engine oil.

  2. Install the inlet air temperature sensor (1) in the cylinder head (3). Tighten the inlet air temperature sensor to a torque of 20 N·m (15 lb ft).

  3. Connect the harness assembly (2) to the inlet air temperature sensor (1).

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