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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 >> Installation Procedure
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Installation 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 Right Fuel Rail Fuel Feed Pipe
    GM1872374Courtesy of GENERAL MOTORS CORP.
  1. Position and install the right fuel rail fuel feed pipe.
    2. Fig 2: View Of Fuel Feed Pipe Fittings & Clamp Bolts
    GM1872372Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  2. Install the fuel rail fuel feed pipe upper clamps and bolts (2 and 3).

    Tighten:  Tighten the bolts to 24 N.m (18 lb ft).

  3. Tighten the fuel rail fuel feed pipe fitting (4) at the right fuel rail.

    Tighten:  Tighten the fitting to 41 N.m (30 lb ft).

  4. Tighten the fuel rail fuel feed pipe fitting (1) at the left fuel rail.

    Tighten:  Tighten the fitting to 41 N.m (30 lb ft).

  5. Install the EGR valve cooler. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
  6. Install the fuel feed pipe. Refer to Fuel Feed Pipe Replacement .
  7. Prime the fuel system. Refer to Fuel System Priming .
  8. Start the engine. If the engine stalls, repeat the above step.
  9. Once the engine starts, inspect for fuel leaks.
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