LEMON Manuals: Even more car manuals for everyone: 1960-2025
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 Feed Pipe Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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 Fuel Feed Pipe
    GM1872308Courtesy of GENERAL MOTORS CORP.
    NOTE: Ensure to route the fuel feed pipe under the engine wiring harness as noted during removal.
  1. Position and install the fuel feed pipe to the engine.
    2. Fig 2: View Of Fuel Pipe Bracket Bolt & Fuel Feed Pipe Clip
    GM1872307Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  2. Position fuel feed pipe clip (2) behind the fuel pipe bracket and install the bolt (1).

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

    3. Fig 3: View Of Fuel Feed Pipe Clip Nuts
    GM1872306Courtesy of GENERAL MOTORS CORP.
  3. Install the fuel feed pipe clip nuts (1 and 2) and bolt (3).

    Tighten:  Tighten the bolt/nuts to 24 N.m (18 lb ft).

    4. Fig 4: View Of Fuel Filter Hoses & Clamps
    GM1872011Courtesy of GENERAL MOTORS CORP.
  4. Position the fuel hose and install the hose (1) to the injection pump.
  5. Position the fuel hose clamp (2) at the fuel injection pump.
    6. Fig 5: View of Fuel Filter Hoses & Retainer
    GM1871965Courtesy of GENERAL MOTORS CORP.
  6. Install the fuel filter hose (2) to the fuel feed pipe.
    7. Fig 6: View Of Fuel Filter Hose Clamps
    GM1871964Courtesy of GENERAL MOTORS CORP.
  7. Position the fuel filter hose clamp (2) at the fuel feed pipe.
    8. Fig 7: View Of Engine Coolant Temperature Sensor Connectors
    GM1870783Courtesy of GENERAL MOTORS CORP.
  8. Position the engine wiring harness and connect the engine wiring harness electrical connectors (1) to the ECT sensors.
  9. Connect the chassis fuel feed pipe quick connect fitting to the fuel feed pipe. Refer to Metal Collar Quick Connect Fitting Service .
  10. Install the generator. Refer to Generator Replacement (V6) or Generator Replacement (V8) or Generator Replacement (6.6L) .
  11. Install the intake manifold tube. Refer to Intake Manifold Tube Replacement .
  12. Install the water outlet tube. Refer to Water Outlet Tube Replacement (LU3) or Water Outlet Tube Replacement (LMM) .
  13. Prime the fuel system. Refer to Fuel System Priming .
  14. Start the engine. If the engine stalls, repeat the above step.
  15. Once the engine starts, inspect for fuel leaks.
scientia non olet · About LEMON Manuals