Cylinder Head Inspection for Warpage
1.
Cylinder Head - Remove
Remove the cylinder head
.
2.
Camshaft - Remove
Remove the camshaft
.
3.
Cylinder Head Warpage - Inspect
Check the cylinder head for warpage. Measure along the edges, and three ways across the center:
If warpage is less than 0.05 mm (0.002 in), cylinder head resurfacing is not required.
Maximum resurface is limited to the cylinder head height standard as shown.
Cylinder Head Warpage
Standard (New):
0.05 mm (0.0020 in) max.
Cylinder Head Height
Standard (New):
120.95?121.05 mm (4.7618?4.7657 in)
4.
Camshaft - Install
Install the camshaft
.
5.
Cylinder Head - Install
Install the cylinder head
.
