Valve Spring
WARNING: This page is about a different car, the 2003 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.
- Measure free length and outer diameter of each valve spring. Also check for damage or deformation.
- Inspection standard:
- Refer to SDS CONTROL VALVES .
- Inspection standard:
- Replace valve springs if deformed or fatigued.