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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1611 (Engine Control System & Fuel System - 6.6L (LMM) - Repair Instructions) >> Repair Instructions >> Fuel Injection Fuel Feed Front Pipe Replacement - Right Side >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Fuel Feed Pipe Fittings & Clamp Bolts
    GM1872372Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel feed pipe. Refer to Fuel Feed Pipe Replacement .
  2. Remove the exhaust gas recirculation (EGR) valve cooler. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
    3. NOTE: Engine wiring harness shown removed for clarity.
  3. Remove the fuel rail fuel feed pipe clamp bolts (2 and 3) and upper clamps.
  4. Loosen the fuel rail fuel feed pipe fitting (1) at the left fuel rail.
  5. Loosen the fuel rail fuel feed pipe fitting (4) at the right fuel rail.
    6. Fig 2: View Of Right Fuel Rail Fuel Feed Pipe
    GM1872374Courtesy of GENERAL MOTORS CORP.
  6. Remove the right fuel rail fuel feed pipe.
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