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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Engine Controls And Fuel - 1.8L (LKN) - Repair Instructions) >> Repair Instructions >> Fuel Injection Pump Sound Insulator Replacement >> Removal Procedure

Removal Procedure

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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.
WARNING: Fuel/gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.
WARNING: Wear safety glasses in order to avoid eye damage.
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection (without KL9)Battery Negative Cable Disconnection and Connection (with KL9)
  2. Disconnect the evaporative emission front pipe from the evaporative emission canister purge solenoid valve and fuel feed evaporative emission separator pipe clip. Refer to Evaporative Emission Front Pipe Replacement 
  3. Disconnect the electrical connector (1).
    Fig 1: Electrical Connector
    GM4859593Courtesy of GENERAL MOTORS COMPANY
  4. Remove the fuel injection pump sound insulator (1).
    Fig 2: Fuel Injection Pump Sound Insulator
    GM4859594Courtesy of GENERAL MOTORS COMPANY