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Home >> Pontiac >> 2004 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 120 (Engine Control System - 4.8L, 5.3L, & 6.0L - Introduction) >> Repair Instructions >> Fuel Hose/Pipes Assembly Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 Chevrolet TrailBlazer, and 2004 Buick Rainier. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Clean all the fuel pipe connections and surrounding areas before disconnecting the pipes in order to avoid possible contamination of the fuel system.
    Fig 1: Locating EVAP Components
    GM887437Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Disconnect the fuel return line from the sender assembly. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  3. Disconnect the fuel feed line from the fuel filter. Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  4. Cap the fuel sender assembly pipes.
  5. Disengage the fuel lines from the clip (7) at the front of the fuel tank.
  6. Remove the fuel lines.
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