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Home >> Chevrolet >> 2012 >> Cruze LS, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls/Fuel - 1.8L - Repair Instructions >> Repair Instructions >> Fuel Feed Pipe Replacement >> Removal Procedure
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Removal Procedure

WARNING:

In order to reduce the risk of fire and personal injury observe the following items:

  • Replace all nylon fuel pipes that are nicked, scratched or damaged during installation, do not attempt to repair the sections of the nylon fuel pipes
  • Do not hammer directly on the fuel harness body clips when installing new fuel pipes. Damage to the nylon pipes may result in a fuel leak.
  • Always cover nylon vapor pipes with a wet towel before using a torch near them. Also, never expose the vehicle to temperatures higher than 115°C (239°F) for more than one hour, or more than 90°C (194°F) for any extended period.
  • Apply a few drops of clean engine oil to the male pipe ends before connecting fuel pipe fittings. This will ensure proper reconnection and prevent a possible fuel leak. (During normal operation, the O-rings located in the female connector will swell and may prevent proper reconnection if not lubricated.)
  1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection
  2. Fig 1: Fuel Feed Pipe
    GM2372979Courtesy of GENERAL MOTORS COMPANY
  3. Unclip the fuel feed pipe (2) from the fuel feed pipe clip (3).
  4. Release the fuel feed pipe (2) from the multiport fuel injection fuel rail (1) and remove the fuel feed pipe.
  5. Close the fuel feed pipe and the fuel rail with a suitable cap.
  6. Fig 2: Fuel Feed Pipe And Fuel Pipe Clip
    GM2191616Courtesy of GENERAL MOTORS COMPANY
  7. Open the upper bulk head clip (2).
  8. Remove the fuel feed pipe (1) from the upper bulkhead clip.
  9. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  10. Fig 3: Front Exhaust Hanger Bracket And Bolt
    GM2538049Courtesy of GENERAL MOTORS COMPANY
  11. Remove and DISCARD the exhaust front hanger bracket bolt (3).
  12. Remove and DISCARD the frame reinforcement bolt (2).
  13. Loosen the drive train and front suspension frame bolt (1).
  14. Fig 4: Right Frame Reinforcement
    GM2538051Courtesy of GENERAL MOTORS COMPANY
  15. Rotate the right frame reinforcement (1) to a position shown to get access to the fuel pipes.
  16. Fig 5: Fuel Feed Pipe And Clips
    GM2191622Courtesy of GENERAL MOTORS COMPANY
  17. Open the 4 fuel pipe clips (2).
  18. Remove the lower bulk head clip.
  19. Fig 6: Fuel Tank Feed Pipe Connector
    GM2372986Courtesy of GENERAL MOTORS COMPANY
  20. Disconnect the fuel tank feed pipe connector (1) from fuel feed pipe (4). Refer to Plastic Collar Quick Connect Fitting Service , Plastic Collar Quick Connect Fitting Service 
  21. Close the fuel feed pipe and fuel tank feed pipe with suitable caps.
  22. Disconnect the wiring harness plug (2).
  23. Open the fuel pipe clip (3) and remove the fuel feed pipe (4).
  24. Close the fuel pipes with suitable caps.