Mountaineer 2WD V8-4.6L VIN 8 (2006)
Camshaft: Service and Repair
General Procedures
Camshaft Journal - Diameter
1. Measure each camshaft journal diameter in 2 directions.
^
If out of specification, install new components as necessary.
Camshaft Journal - Clearance, Plastigage Method
NOTE: The camshaft journals must meet specifications before checking camshaft journal clearance.
1. Remove the camshaft bearing cap and lay Plastigage across the surface.
2. NOTE: Do not turn the camshaft while carrying out this procedure.
Position the camshaft bearing cap and install the bolts.
3. Use Plastigage to verify the camshaft journal clearance.
^
If out of specification, install new components as necessary.
Camshaft - End Play, OHC Engines
Special Tool(s)
1. Remove the roller followers.
2. Use a Dial Indicator with Bracketry to measure camshaft end play.
3. Position the camshaft to the rear of the cylinder head.
4. Zero the indicator.
