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Home >> Pontiac >> 2009 >> Vibe Base, 2.4 0, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Mechanical - 1.8L (Lay)) >> Repair Instructions - Off Vehicle >> Timing Chain Tensioner Removal

Timing Chain Tensioner Removal

WARNING: This page is about a different variant/trim than selected.
  1. Remove the chain tensioner slipper.
  2. Remove the No. 1 chain vibration damper.
  3. Remove the chain sub-assembly.
  4. Remove the No. 2 chain vibration damper.
  5. Remove the crankshaft timing sprocket.
  6. Remove the No. 2 chain sub-assembly.
  7. Fig 1: Identifying No. 1 Crankshaft Position Sensor Plate
    GM2017057Courtesy of GENERAL MOTORS CORP.
  8. Remove the No. 1 crankshaft position sensor plate.
  9. Fig 2: Identifying Crankshaft Timing Gear Keys
    GM2017059Courtesy of GENERAL MOTORS CORP.
    NOTE: Tape the screwdriver tip before use.
  10. Using a screwdriver, remove the 2 crankshaft timing gear keys.
  11. Remove the camshaft timing gear assembly.
  12. Check the lock of the camshaft timing gear.
  13. NOTE: Before removing the camshaft timing gear assembly, make sure that the lock pin has been released.
  14. Release the lock pin. Refer to Camshaft Position Actuator Locking Pin Adjustment .