3363571 - 1016E38 single cylinder head or (one) l or r, removed - grinding

Check that the planarity of the lower cylinder head surface is within the recommended values.

	Measurement		Value
-	Flatness of bottom surface (mm)		0.1

If the planarity of the lower cylinder head surface is not within the recommended values, regrind the lower cylinder head surface without exceeding the minimum permissible height.

	Measurement		Value
-	Minimum permissible height after refacing (mm)		140,85

When the cylinder head has been refaced, check that the volume of the combustion chamber (with the valve and spark plugs temporarily fitted) is within the recommended values.

	Measurement		Value
-	Combustion chamber volume (c.c.)		51,486

If the volume of the combustion chamber is not within the recommended figures, restore it by removing material from the inside of the combustion chamber at the points shown by the arrows.