Cylinder Head Deck Flatness Inspection
WARNING: This page is about a different variant/trim than selected.
- Ensure the cylinder head decks are clean and free of gasket material.
- Inspect the surface for any imperfections or scratches that could inhibit proper cylinder head gasket sealing.
- Using a straight-edge placed diagonally across the deck surface, measure the cylinder head deck surface for flatness using a feeler gauge. Refer to Engine Mechanical Specifications .
- If the cylinder head deck flatness is more than the specified amount, replace the cylinder head.