Camshaft Journal - Clearance, Plastigage Method
WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The camshaft journals must meet specifications before checking camshaft journal clearance.
- Remove the camshaft bearing cap and lay Plastigage across the surface.
- Position the camshaft bearing cap and install the bolts.
- Use Plastigage to verify the camshaft journal clearance.
- If out of specification, install new components as necessary.
NOTE:
Do not turn the camshaft while carrying out this procedure.