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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 973 (Engine Controls - 4.8L, 5.3L, & 6.0L (Introduction)) >> Repair Instructions >> Filler Tube Replacement (Cab/Chassis - Rear) >> 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.
  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure .
  2. Loosen the fuel fill pipe hose clamp (2) at the tank.
  3. Loosen the fuel vent pipe hose clamp (1) at the tank.
  4. Fig 1: Fuel Fill Pipe Hose Clamp & Fuel Vent Pipe Hose Clamp
    GM1228175Courtesy of GENERAL MOTORS CORP.
  5. Remove the fuel fill and vent hoses from the tank.