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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 387 (Engine Controls - Removal & Installation - Flex Fuel & Gasoline) >> Fuel Systems >> Fuel Tank (Cab & Chassis) >> Removal (Rear)

Removal (Rear)

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 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. See FUEL SYSTEM PRESSURE RELEASE . Loosen the fuel fill and vent hose clamps at the tank. Remove the fuel fill pipe and vent hose from the tank.
  2. Remove the fuel fill cap. Using a hand or air operated pumping device, drain as much fuel out through the fuel fill pipe as possible. Disconnect wiring harness electrical connectors as necessary.
  3. Disconnect the fuel feed/return pipes from the sending unit. See FUEL LINE DISCONNECT FITTINGS . Raise and support the vehicle.
  4. Remove the fuel tank shield bolts. Remove the fuel tank shield. See Figure. Place a suitable adjustable jack under the fuel tank. Remove the fuel tank strap bolts. Remove the fuel tank straps. Lower the fuel tank. With the aid of an assistant, place the fuel tank in a suitable work area.