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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 19 (Engine Mechanical - 2.0L (LTG)) >> Repair Instructions - On Vehicle >> Exhaust Valve Rocker Arm Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Lubricate the valve tips. Refer to Adhesives, Fluids, Lubricants and Sealers .
    Fig 1: Valve Tips
    GM1825091Courtesy of GENERAL MOTORS COMPANY
  2. Lubricate the roller bearings with valve rocker arm lubricant. Refer to Adhesives, Fluids, Lubricants and Sealers .
    Fig 2: Exhaust Rocker Arm
    GM2963896Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • Used rocker arms must be returned to the original position on the camshaft. If the camshaft is being replaced, the rocker arms actuated by the camshaft must also be replaced.
    • Pre-oil roller bearings before installation.
  3. Position the valve rocker arm (1) on the tip of the valve stem and on the lash adjuster and lubricate. Refer to Adhesives, Fluids, Lubricants and Sealers .
  4. Install the camshaft position actuator and camshaft - exhaust. Refer to Camshaft Position Actuator and Camshaft Replacement - Exhaust .
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