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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1676 (Engine Mechanical - 3.8L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Intake Manifold Removal - Lower (L67)

Intake Manifold Removal - Lower (L67)

WARNING: This page is about a different car, the 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT: Bolts which fasten the lower intake manifold to the cylinder head are accessible only after the upper intake is removed. The bolts are located in the right front and left rear corners of the lower intake manifold. Remove the upper intake manifold to service the lower intake.
  1. Remove the EGR outlet pipe from the intake manifold.
  2. Remove the lower intake manifold bolts.
    Fig 1: Removing Lower Intake Manifold & Bolts (L67)
    G01969329Courtesy of GENERAL MOTORS CORP.
  3. Remove the lower intake manifold.
  4. Remove the lower intake manifold gasket.
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