Ford Mustang (1999-2004) Service Manual: Camshaft Journal - Clearance, Plastigage Method

Ford Mustang (1999-2004) Service Manual / Engine / Engine System - General Information / Camshaft Journal - Clearance, Plastigage Method

Special Tool(s)

 Plastigage 303-D031 (D81L-6002-B) or equivalent

NOTE: The camshaft journals must meet specifications before checking camshaft journal clearance.

1. Remove the camshaft bearing cap and lay Plastigage across the surface. Refer to the appropriate section in Group 303 for the procedure.

2. NOTE: Do not turn the camshaft while carrying out this procedure.

Position the camshaft bearing cap and install the bolts. Refer to the appropriate section in Group 303 for the procedure.

Camshaft Journal - Clearance, Plastigage Method

3. Use Plastigage to verify the camshaft journal clearance.

  • If out of specification, install new components as necessary. Refer to the appropriate section in Group 303 for the procedure.
    Push Rods - Inspection
    1. CAUTION: Do not attempt to straighten push rods. Check the ends of the push rods for nicks, grooves, roughness or excessive wear. Install new push rods as necessary. Refer to the appropriate se ...

    Camshaft End Play - Push Rod Engines
    Special Tool(s) Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent 1. Remove the valve tappets. Refer to the appropriate section in Group 303 for the pr ...

    Other materials:

    Cleaning the instrument panel and instrument cluster lens
    WARNING: Do not use chemical solvents or strong detergents when cleaning the steering wheel or instrument panel to avoid contamination of the airbag system. Clean the instrument panel and cluster lens with a clean, damp, white, cotton cloth, then use a clean a ...

    Pinpoint Tests
    CAUTION: Before removing and installing the generic electronic module (GEM) or its connectors, disconnect the battery. Failure to follow this caution will result in the GEM storing many erroneous DTCs, and it may exhibit erratic operation after in ...

    Relay Switch
    1. Disconnect the battery ground cable. For additional information, refer to Section. 2. Remove the power distribution box cover. 3. Remove the starter relay from the power distribution box. Installation 1. To install, reverse the removal procedure. ...