Cylinder Head - Distortion

CYLINDER HEAD DISTORTION


Head surface flatness:
Less than 0.1 mm (0.004 inch)

Amount of cylinder head resurfacing is "A".
Amount of cylinder block resurfacing is "B".

The maximum limit is as follows: A + B = 0.2 mm (0.008 inch)

After resurfacing cylinder head, check that camshaft rotates freely by hand.

If resistance is felt, cylinder head must be replaced.

Nominal cylinder head height: 106.8 - 107.2 mm (4.205 - 4.220 inch)