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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 598 (Engine Mechanical - 3.8L (On-Vehicle)) >> Repair Instructions >> Fuel Injector Sight Shield Replacement (L67) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Clean the area around the tube/oil fill cap before removing the tube/oil fill cap in order to prevent contaminants from falling into the valve rocker arm cover opening.
  2. Twist counter-clockwise to unlock the tube/oil fill cap from the valve rocker arm cover.
  3. Remove the upper intake manifold cover nut holding the fuel injector sight shield to the fuel injector rail brace stud.
  4. Lift the fuel injector sight shield up at the front and slide the tab out of the engine bracket.
  5. Replace the tube/oil fill cap in the valve rocker arm cover.
    Fig 1: Upper Intake Manifold Cover Nut And Fuel Injector Sight Shield
    G01764027Courtesy of GENERAL MOTORS CORP.