Cylinder Head Inspection
WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
| 1 - Straight Edge |
| 2 - Feeler Gauge |
- Check the cylinder head for warping with a straight edge and a feeler gauge.
- The cylinder head must be flat within specification. Refer to ENGINE SPECIFICATIONS .
- Remove any carbon or varnish deposits from inside of valve guides with a reliable guide cleaner.
- Inspect the following components and verify that they are within specification
Refer to ENGINE SPECIFICATIONS .
:
- Valve Springs
- Valve Seats
- Valve Guides
- Valves