GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2006 🢒 Aveo 🢒 Engine 🢒 Engine Mechanical - 1.2L 🢒 Valve Spring Inspection and Measurement

    Object Number: 1224677 Size: SH
  1. Inspect the valve spring. If the valve spring ends are not parallel, replace the valve spring.
  2. Measure the valve spring height. Refer to Engine Mechanical Specifications . If the valve spring height does not match the specifications, replace the valve spring.
  3. Inspect the valve spring seating surface of the valve rotators for wear or gouges. Replace as required.