Ford Mustang (1999-2004) Service Manual: Inspection and Verification

1. Verify the customer concern by operating the engine to duplicate the condition.

2. Visually inspect for obvious signs of mechanical damage. Refer to the following chart.

Visual Inspection Chart

Mechanical

  • Engine coolant leaks
  • Engine oil leaks
  • Fuel leaks
  • Damaged or severely worn parts
  • Loose mounting bolts, studs and nuts

3. If the inspection reveals obvious concerns that can be readily identified, repair as necessary.

4. If the concerns remain after the inspection, determine the symptoms. GO to Symptom Chart .

    Engine (Diagnosis and Testing)
    Special Tool(s) Commercially Available Leakdown Tester Quick Disconnect Compression Tester 134-R0212 or equivalent Dial Indicator Gauge Adapter 303-007 (TOOL-6565-AB) ...

    Symptom Chart
    Condition Possible Sources Action Difficult starting Damaged ignition system. Damaged fuel system. Damaged starting system. Damaged charging ...

    Other materials:

    Refrigerant System Filtering Following Air Conditioning (A/C) Component Installation
    Special Tool(s) Set, A/C Fittings 412-DS028 (014-00333, D93L- 19703-B) or equivalent 1. Install the new A/C compressor. For additional information, refer to Section. 2. Install the new suction accumulator/drier. For additional information, ...

    Assembly
    1. NOTE: One tab that locks the reverse clutch drum into the reverse sun shell may be removed. This is done for balancing purposes. Inspect the clutch cylinder thrust surfaces, piston bore and clutch plate serrations for scores or burrs. Minor scores or bu ...

    Differential Pressure Feedback Exhaust Gas Recirculation (EGR) System
    Removal and Installation 1. NOTE: The 4.6L (2V) is shown. The 4.6L (4V) and 3.8L are similar. NOTE: Bolts may be used in place of nuts on some applications. Remove the differential pressure feedback EGR. 1. Disconnect the connector. 2. Remove the ...