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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1511 (Engine Controls (Introduction) -- 5.7L) >> Repair Instructions >> Fuel Pulse Dampener Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Left Fuel Rail Cover
    GM43560Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
  1. Disconnect the negative battery cable.
  2. Remove the left fuel rail cover.
  3. Relieve the fuel system pressure. Refer to Fuel Pressure Relief Procedure .
  4. Fig 2: Fuel Rail, Fuel Pulse Dampener & Retaining Ring
    GM217098Courtesy of GENERAL MOTORS CORP.
  5. Clean any dirt from the fuel pulse dampener retaining ring.
  6. Remove the fuel pulse dampener retaining ring.
  7. Remove the fuel pulse dampener from the fuel rail.