Ford Mustang (1999-2004) Service Manual: Valve Spring Strength

Special Tool(s)

Pressure Gauge, Valve/Clutch Spring 303-006 (TOOL-6513-DD) or equivalent

1. Use a Valve/Clutch Spring Pressure Gauge to check the valve spring for correct strength at the specified valve spring length.

  • Refer to the appropriate section in Group 303 for the procedure.
  • If out of specification, install new components as necessary. Refer to the appropriate section in Group 303 for the procedure.

Valve Spring Strength

    Valve Stem to Valve Guide Clearance
    Special Tool(s) Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent Clearance Gauge, Valve Guide 303-004 (TOOL-6505-E) or equivalent NOTE: Valve ...

    Valve - Seat Inspection
    Valve and Seat Refacing Measurements CAUTION: After grinding valves or valve seats, check valve clearance. 1. Check the valve head and seat. Check valve angles. Check margin width. Refer t ...

    Other materials:

    Body System (Diagnosis and Testing)
    Inspection and Verification Leaks NOTE: Trim will reveal the location of most leaks. 1. Remove any trim or carpet in the general area of the leak. 2. Road test or water test the vehicle. 3. Inspect for a dust pattern around the area in question. In ...

    Closing the convertible top
    Note: The convertible top will not operate unless the vehicle is stationary or traveling under 3 mph (5 kmh). Note: Make sure that the latch handles are pulled down and in the fully opened position before the top makes contact with the windshield header. This ...

    Front Subframe - 3.8L Engine
    Special Tool(s) 3-Bar Engine Support Kit 303-F072 Lifting Bracket Set, Engine 303-D095 (D94L-6001-A) (014- 00792) Removal and Installation All vehicles 1. Remove the steering gear. For additional information, refer to Section. ...