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CM850 Electronic Control System – 019-117   Fuel Pump Actuator

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Table of Contents

Initial Check
Remove
Install

Initial Check

 TOC

 WARNING 

When using a steam cleaner, wear safety glasses or a face shield, as well as protective clothing. Hot steam can cause serious personal injury.
 WARNING 

Wear appropriate eye and face protection when using compressed air. Flying debris and dirt can cause personal injury.

Steam-clean the fuel pump and the area around the fuel pump.

Dry with compressed air.

  
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Remove

 TOC

Remove the capscrews and fuel pump actuator.

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Install

 TOC

Install a new o-ring on the fuel pump actuator.

Lubricate the new o-ring with clean oil before installation.

Be sure that the fuel pump actuator flange is flush with the mounting surface on the fuel pump.

Turn the fuel pump actuator in a clockwise direction while pressing it into the bore.

Install the capscrews.

Torque Value: Step 1 3 n.m   [27 in-lb]
  Step 2 6 n.m   [50 in-lb]

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Operate the engine and check for leaks or fault codes.

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Last Modified:  03-Mar-2004
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