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Home >> GMC >> 2021 >> Terrain SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.5L (LYX) - Repair Instructions >> Repair Instructions >> Fuel Feed Front Pipe Replacement >> Installation Procedure

Installation Procedure

  1. GM5131694Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • Fuel feed front pipe contains a check valve and needs to be installed properly to prevent engine performance issues.
    • The fuel feed front pipe end with Oetiker clamp (3) must be connected to the high pressure pump on the engine.

    Fuel Feed Front Pipe (2) - Connect [ 2x ] - Metal Collar Quick Connect Fitting Service 

  2. Fuel Feed Front Pipe Retainer (1) - Install
  3. GM4918721Courtesy of GENERAL MOTORS COMPANY

    Engine Control Module and Engine Wiring Harness Bracket (2) - Install

  4. CAUTION:

    Refer to Fastener Caution .

  5. Engine Control Module and Engine Wiring Harness Bracket Bolt (1) - Install and tighten [ 2x ] 9 N.m (80 lb/in)
  6. Charge Air Cooler Outlet Air Tube - Install - Charge Air Cooler Outlet Air Tube Replacement 
  7. Intake Manifold Cover - Install - Intake Manifold Cover Replacement
  8. Cycle ignition to pressurize fuel system and check for fuel leaks.