3508C, 3512C and 3516C Marine Engines Engine Speed/Timing Sensor - Remove and Install Caterpillar


Engine 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 1g01128361

  1. Disconnect harness assembly (1).

  2. Remove engine speed/timing sensor (2) from the flywheel housing. Remove the O-ring seal from the engine speed/timing sensor.

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
5P-3931  Anti-Seize Compound 


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g01128407

  1. Install the O-ring seal on engine speed/timing sensor (2). Extend sliphead (3) to a minimum distance of 4.0 mm (0.16 inch) prior to installation.

  2. Apply Tooling (A) to the threads of engine speed/timing sensor (2). Install the engine speed/timing sensor in the flywheel housing and tighten to a torque of 40 ± 5 N·m (30 ± 4 lb ft).

  3. Connect harness assembly (1).

Information System:

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