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Home >> Chevrolet >> 2012 >> Cruze Eco, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 1.8L (LUW)) >> Repair Instructions - On Vehicle >> Valve Stem Oil Seal and Valve Spring Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Remove the spark plugs. Refer to Spark Plug Replacement .
  2. Remove the camshaft position actuator adjuster. Refer to Camshaft Position Actuator Adjuster Replacement .
  3. Remove both camshafts. Refer to Camshaft Replacement .
  4. Remove the valve lifter. Refer to Valve Lifter Replacement .
    5. Fig 1: Aligning Timing Belt Drive Gear And Oil Pump Housing
    GM2027014Courtesy of GENERAL MOTORS COMPANY
  5. For cylinder 1 and 4 set the crankshaft to TDC marking, cylinder number 1. Use the crankshaft balancer bolt.
  6. For cylinder 2 and 3, set the crankshaft BDC (180 degrees from TDC marking). Use the crankshaft balancer bolt.
    7. NOTE:

    Wheels must contact the ground.

  7. Shift to 1. gear (MT) or park position (AT) and apply the park brake.
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