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Home >> Buick >> 2007 >> Allure CX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Mechanical - 3.6L - 4 Of 5) >> Off-Vehicle Repair Instructions (3 Of 4) >> Camshaft Position Actuator Installation - Right Side Exhaust

Camshaft Position Actuator Installation - Right Side Exhaust

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Identifying Right Exhaust Camshaft Position Actuator
    GM1579307Courtesy of GENERAL MOTORS CORP.
  1. Ensure the proper camshaft position actuator is installed. Observe the body of the camshaft position actuator for the "EX" marking (1). The marking is for an exhaust camshaft position actuator.
  2. Ensure the proper timing mark is used. Observe the outer ring of the camshaft position actuator for the "R" and triangle marking (2). The marking is for alignment to the highlighted timing chain link on the right side of the engine.
    3. NOTE: Refer to Torque Reaction Against Timing Drive Chain Notice .
  3. Use an open wrench on the hex cast into the camshaft in order to prevent camshaft rotation when tightening the camshaft position actuator bolt.
    4. Fig 2: Right Exhaust Camshaft Position Actuator
    GM1579070Courtesy of GENERAL MOTORS CORP.
  4. Install the right exhaust camshaft position actuator.
    5. NOTE: Refer to Fastener Notice .
  5. Install the camshaft position actuator bolt.

    Tighten:  Tighten the camshaft position actuator bolt to 58 N.m (43 lb ft).

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