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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 752 (Engine Mechanical) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Valve Rocker Arm and Push Rod Removal

Valve Rocker Arm and Push Rod Removal

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the valve rocker arm bolts.

    Important:  Place the valve train components in a rack in order to ensure that the components are installed in the same location from which they were removed.

  2. Remove the valve rocker arms.
    Fig 1: Removing Valve Rocker Arm
    G01485542Courtesy of GENERAL MOTORS CORP.
  3. Remove the push rods.
    • The intake push rods measure 146 mm (5.75 in).
    • The exhaust push rods measure 152.51 mm (6.0 in).
    Fig 2: Removing Push Rods
    G01485543Courtesy of GENERAL MOTORS CORP.
  4. Remove the intake manifold gaskets.
    Fig 3: Removing Intake Manifold Gaskets
    G01485544Courtesy of GENERAL MOTORS CORP.
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