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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 977 (Engine Controls - 6.6L (LLY) (Introduction)) >> Repair Instructions >> Fuel Feed Pipe Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Cooling Hoses, Eye Bolts & Washers
    GM1334883Courtesy of GENERAL MOTORS CORP.
  1. Remove the water outlet tube. Refer to Water Outlet Tube Replacement (6.6L (LB7) Engine) or Water Outlet Tube Replacement (6.6L (LLY) Engine) in Engine Cooling.
  2. Disconnect the fuel feed line quick connect fitting. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
  3. Remove the fuel injection control module upper banjo bolt and washer.
    4. Fig 2: View Of Exhaust Gas Recirculation (EGR) Coolant Pipe, Hose & Bolts
    GM1335419Courtesy of GENERAL MOTORS CORP.
  4. Reposition the exhaust gas recirculation (EGR) coolant pipe hose clamp.
  5. Remove the EGR coolant pipe hose.
  6. Remove the EGR coolant pipe bolts.
  7. Remove the EGR coolant pipe.
    8. Fig 3: View Of Fuel Feed Pipe & Bolts
    GM1335584Courtesy of GENERAL MOTORS CORP.
  8. Remove the fuel feed pipe nut and clip bolts.
  9. Remove the fuel feed pipe.
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