Ford Mustang (1999-2004) Service Manual: Pressure Plate Check

1. Check the clutch pressure plate surface for scoring, cracks or discoloration. Minor scratches or discoloration should be removed with a fine emery cloth.

2. Measure the flatness of the clutch pressure plate surface with a straightedge and a feeler gauge.

Pressure Plate Check

3. Check the diaphragm spring fingers for discoloration, scoring, bent or broken segments and spring ends that are higher or lower than the rest.

4. Measure the wear of the diaphragm spring fingers.

Pressure Plate Check

Flywheel Check

1. Check the flywheel surface for scoring, cracks or discoloration. Minor scratches or discoloration should be removed with a fine emery cloth.

    Disc Check
    Special Tool(s) Brake/Automobile Brake Drum System with Vacuum 164-R3622 or equivalent Dial Indicator/Magnetic Base 100-D002 (D78P-4201-B) or equivalent WARNING: Dust ...

    Flywheel Runout Check
    Special Tool(s) Dial Indicator/Magnetic Base 100-D002 (D78P-4201-B) or equivalent 1. Mount the special tool so that the indicator contact point rides on the clutch disc contact surf ...

    Other materials:

    Canister Vent Solenoid Closing Procedure
    Special Tool(s) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool CAUTION: The canister vent solenoid must not be energized for more than nine minutes at one time. Once the ...

    Evaporative Emission System Leak Test
    Special Tool(s) Evaporative Emission System Tester 310-F007 (134-00056) or equivalent Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool CAUTION: The evaporat ...

    Output Shaft Speed (OSS) Sensor
    Removal and Installation 1. With the vehicle in NEUTRAL, raise and support the vehicle. 2. Disconnect the electrical connector. 3. Remove the output shaft speed (OSS) sensor. 4. To install, reverse the removal procedure. ...