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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 382 (Engine Controls - Removal & Installation) >> Fuel Systems >> Fuel Rail Transfer Line >> Removal (2.2L)

Removal (2.2L)

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Remove the outlet resonator/duct assembly. See AIR CLEANER OUTLET RESONATOR/DUCT ASSEMBLY  under AIR INDUCTION SYSTEMS.
  2. Cover the throttle body opening with a shop towel. Use shop air to remove any dirt near the transfer line connection. Remove any electrical harness or hoses that may be attached to the transfer line.
  3. Relieve the fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE  . Disconnect Gauge Bar Set (SA9127E) and Fuel Pressure Adapter Fitting (L44095) after pressure has been released (if using the without scan tool method of releasing fuel pressure).
  4. Disconnect the fuel rail bracket and bolt at the rear of the camshaft cover. Disconnect the fuel transfer at quick connect from the fuel line using the Fuel Line Separator (SA9805E), or equivalent.
  5. While supporting the fuel rail assembly with an open-end wrench, loosen the transfer line fitting at fuel rail. Remove the fuel transfer line. Visually inspect the "O" ring seals for cuts, nicks, or flatness. Replace as necessary.