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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) >> Secondary Camshaft Intermediate Drive Chain Installation - Right Side (Second Design - 2007

Secondary Camshaft Intermediate Drive Chain Installation - Right Side (Second Design - 2007

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Stage Two Timing Drive Assembly Position
    G00577848Courtesy of GENERAL MOTORS CORP.
  1. Ensure that the crankshaft is in the stage 2 timing drive assembly position (1).
  2. Fig 2: Right Secondary Camshaft Drive Chain
    GM1586262Courtesy of GENERAL MOTORS CORP.
  3. Install the right secondary camshaft drive chain.
  4. Fig 3: Aligning Timing Camshaft Drive Chain Link
    GM1579331Courtesy of GENERAL MOTORS CORP.
  5. Place the secondary camshaft drive chain around the right camshaft intermediate drive chain idler outer sprocket, aligning the timing camshaft drive chain link (1) with the alignment access hole (2) made in the right camshaft intermediate drive chain idler inner sprocket.
  6. Fig 4: Verifying 10 Links Between Timing Camshaft Drive Chain Links For The Camshaft Position Actuator Sprockets
    G00577849Courtesy of GENERAL MOTORS CORP.
  7. Wrap the secondary camshaft drive chain around both right actuator drive sprockets.
  8. Ensure there are 10 links (1) between the timing camshaft drive chain links for the camshaft position actuator sprockets.
  9. Fig 5: Aligning Right Exhaust Camshaft Position Actuator Sprocket Alignment Triangle Mark With Drive Chain Link
    G00577850Courtesy of GENERAL MOTORS CORP.
  10. Align the right exhaust camshaft position actuator sprocket alignment triangle mark (1) with the timing camshaft drive chain link (2).
  11. Fig 6: View Of Right Intake Camshaft Position Actuator Sprocket Alignment Triangle Mark
    GM1306442Courtesy of GENERAL MOTORS CORP.
  12. Align the right intake camshaft position actuator sprocket alignment triangle mark (2) with the timing camshaft drive chain link (1).
  13. Fig 7: Right Camshaft Intermediate Drive Chain
    GM1579332Courtesy of GENERAL MOTORS CORP.
  14. There will be 22 links (1) between the right camshaft intermediate drive chain idler timing camshaft drive chain link and each right camshaft position actuator sprocket timing camshaft drive chain link.