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Home >> Buick >> 2016 >> Envision >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.0L (LTG) - Repair Instructions >> Repair Instructions >> Fuel Pump Insulator Replacement
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Fuel Pump Insulator Replacement

Fig 1: Fuel Pump Insulator
GM2864232Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedure

  1. Remove the fuel pump cover. Refer to Fuel Pump Cover Replacement 
  2. Disconnect the fuel pump harness connector.
1 Fuel Pump Insulator
WARNING:

The noise cancelling foam component MUST be replaced if it has been exposed to engine fluids. Failure to replace the noise cancelling foam component that has been exposed to engine fluids may result in an engine fire resulting in catastrophic engine damage, and possible injury or death.

NOTE:

The fuel pump insulator just snaps into place.