Cylinder Head Inspection for Warpage
WARNING: This page is about a different car, the 2011 Honda Insight and 2010 Honda Insight. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the cylinder head (see CYLINDER HEAD REMOVAL ).
- Inspect the camshaft (see CAMSHAFT INSPECTION ).
- Check the cylinder head for warpage. Measure along the edges, and three ways across the center.
Warpage
Standard (New): 0.07 mm (0.0028 in)
Service Limit: 0.08 mm (0.0031 in)
- If warpage is less than 0.08 mm (0.0031 in) cylinder head resurfacing is not required.
- If warpage is between 0.08 mm (0.0031 in) and 0.2 mm (0.008 in), resurface the cylinder head.
- Maximum resurface limit is 0.2 mm (0.008 in) based on a height of 120 mm (4.72 in).
Cylinder Head Height
Standard (New): 119.9-120.1 mm (4.720-4.728 in)