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Home >> GMC >> 2001 >> Yukon Base, 5.3 T, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 4.8L, 5.3L, And 6.0L - Repair Instructions >> Repair Instructions >> Plastic Collar Quick Connect Fitting Service >> Installation Procedure

Installation Procedure

    Fig 1: Lubricating Male Pipe End
    GM155425Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to FUEL AND EVAPORATIVE EMISSION PIPE CAUTION in Cautions and Notices.

  1. Apply a few drops of clean engine oil to the male fuel pipe end.
  2. Fig 2: Connecting Quick-Connect Fittings
    GM21855Courtesy of GENERAL MOTORS COMPANY
  3. Push both sides of the quick-connect fitting together in order to cause the retaining tabs to snap into place.
  4. Fig 3: View Of Quick-Connect Fitting
    GM155399Courtesy of GENERAL MOTORS COMPANY
  5. Once installed, pull on both sides of the quick-connect fitting in order to make sure the connection is secure.