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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1966 (Engine Controls And Fuel - 3.6L (LCS) - Introduction) >> Repair Instructions >> Metal Collar Quick Connect Fitting Service >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Quick-Connect Fitting Retainer (Metal Collar)
    GM730809Courtesy of GENERAL MOTORS CORP.
  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (With High Pressure Pump - LLT)  or Fuel Pressure Relief (Without CH 48027 - LY7) .
  2. Remove the fuel feed line quick connect fitting retainer.
  3. Fig 2: Blowing Dirt Out Of Fitting (Metal Collar)
    GM12776Courtesy of GENERAL MOTORS CORP.
    WARNING: Refer to Safety Glasses Warning .
  4. Blow dirt out of the fitting using compressed air.
  5. Fig 3: View Of Quick Connect Locking Tabs (Metal Collar)
    GM12780Courtesy of GENERAL MOTORS CORP.
  6. Choose the correct tool from the J 37088-A  for the size of the fitting. Insert the tool into the female connector, then push inward in order to release the locking tabs.
  7. Fig 4: View Of Quick Connect Locking Tabs (Metal Collar)
    GM12782Courtesy of GENERAL MOTORS CORP.
    WARNING: Refer to Relieving Fuel Pressure Warning .
  8. Pull the connection apart.
  9. Use a clean shop towel in order to wipe off the male pipe end.
  10. Inspect both ends of the fitting for dirt and burrs. Clean or replace the components as required.