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:

    Countershaft
    Special Tool(s) Plate, Bearing Oil Seal 205-090 (T75L-1165-B) Puller, Bearing 205-D064 (D84L-1123-A) Installer, Drive Pinion Bearing Cone 205-004 (T53T-4621-B) Remover/Installer, Bearing Tube 308-025 ( ...

    Brake Caliper Anchor Plate - Cobra
    Removal 1. Remove the pads. For additional information, refer to Brake Pads-Cobra in this section. 2. Remove the anchor plate bolts. Installation 1. Follow the removal procedure in reverse order. ...

    Hydraulic Lash Adjusters
    Removal 1. Remove the roller followers. For additional information, refer to Roller Followers in this section. 2. Remove the 16 hydraulic lash adjusters. 3. Inspect the roller followers. For additional information, refer to Section. Installation 1. To ins ...