Forester F4-2.5L SOHC (2004)
3. Measure the outer diameter of camshaft journal and inner diameter of cylinder head journal, and determine the difference (oil clearance) between
the two values. If the oil clearance exceeds standard value, replace the camshaft or cylinder head as necessary.
4. Check the cam face condition, and remove the minor faults by grinding with oil stone. Measure the cam height H. If it exceeds the limit, replace it.
Cam height H
CAMSHAFT SUPPORT
Measure the side clearance of camshaft with setting the dial gauge at end of camshaft. If side clearance exceeds the limit, replace the camshaft support.
Standard: 0.030 - 0.090 mm (0.0012 - 0.0035 inch)
