HHR L4-2.4L (2010)
Valve Spring: Service and Repair
Valve Stem Oil Seal and Valve Spring Replacement
Tools Required
*
J 43649 Valve Spring Compressor
*
J 36017 Valve Guide Seal Remover
Removal Procedure
1. Remove the camshaft. Refer to Intake Camshaft and Valve Lifter Replacement (See: Camshaft, Lifters and Push Rods/Camshaft/Service and
Repair/Intake Camshaft and Valve Lifter Replacement) or Exhaust Camshaft and Valve Lifter Replacement (See: Camshaft, Lifters and Push
Rods/Camshaft/Service and Repair/Exhaust Camshaft and Valve Lifter Replacement).
2. Remove the spark plugs. Refer to Spark Plug Replacement (See: Tune-up and Engine Performance Checks/Spark Plug/Service and Repair).
3. Remove the camshaft roller followers.
4. Install the front section of the J 43649 to the second camshaft cover bolt hole.
