FixVault

Fuel Line Disconnect Fittings: Installation

WARNING: In order to reduce the risk of fire and personal injury, before connecting fuel pipe fittings, always apply a few drops of clean engine oil to male pipe end. This will ensure proper reconnection and prevent a possible fuel leak. During normal operation, "O" rings located in female connector will swell and may prevent proper reconnection if not lubricated.

Apply a few drops of clean engine oil to male pipe end. Push both sides of fitting together to cause the retaining tabs to snap into place. Once installed, pull on both sides of fitting to make sure connection is secure. Install retainer over quick-connect fitting.

Fig 1: Disconnecting Fuel Line Quick-Connect Fitting (With Metal Collar)
G00112754Courtesy of GENERAL MOTORS CORP.


WARNING: In order to reduce the risk of fire and personal injury, before connecting fuel pipe fittings, always apply a few drops of clean engine oil to male pipe end. This will ensure proper reconnection and prevent a possible fuel leak. During normal operation, "O" rings located in female connector will swell and may prevent proper reconnection if not lubricated.

Apply a few drops of clean engine oil to male pipe end. Push both sides of fitting together to cause retaining tabs to snap into place. Once installed, pull on both sides of fitting to make sure connection is secure. Inspect for leaks using the following procedure:

  1. Turn ignition ON, with the engine OFF for 2 seconds.
  2. Turn ignition OFF, for 10 seconds.
  3. Turn ignition ON, with the engine OFF for 2 seconds.
  4. Turn ignition OFF.
  5. Inspect for leaks.
Fig 1: Disconnecting Fuel Line Quick-Connect Fitting (With Plastic Collar)
G00112755Courtesy of GENERAL MOTORS CORP.