Ford Mustang (1999-2004) Service Manual: Installation

1. Using the special tools, install the new intake valve stem seals.

Valve - Springs, Retainer and Valve Stem Seal

2. Using the special tools, install the new exhaust valve stem seals.

Valve - Springs, Retainer and Valve Stem Seal

3. Install the Valve Spring Compressor Spacer between the valve spring coils to protect the intake valve stem seal from damage.

Valve - Springs, Retainer and Valve Stem Seal

4. Using the special tool, install the intake valve spring, the spring retainer and the valve spring retainer keys.

Valve - Springs, Retainer and Valve Stem Seal

5. Install the Valve Spring Compressor Spacer between the valve spring coils to protect the intake valve stem seal from damage.

Valve - Springs, Retainer and Valve Stem Seal

6. Using the special tool, install the exhaust valve spring, the spring retainer and the valve spring retainer keys.

Valve - Springs, Retainer and Valve Stem Seal

7. Remove the compressed air hose from the cylinder.

8. Install the spark plugs. For additional information, refer to Section.

9. Install the roller followers. For additional information, refer to Roller Followers in this section.

    Removal
    1. Remove the roller followers. For additional information, refer to Roller Followers in this section. 2. Remove the spark plugs. For additional information, refer to Section . 3. Position the pist ...

    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 addit ...

    Other materials:

    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 to the appropriate section in Group 303 for the procedure. ...

    Fittings - Vapor Tube
    Disconnect 1. WARNING: The evaporative emission system contains fuel vapor and condensed fuel vapor. Although not present in large quantities, it still presents the danger of explosion or fire. Disconnect the battery ground cable from the battery to minimiz ...

    Disassembly
    1. NOTE: The index mark on the output shaft must be aligned with the index mark on the output shaft ring gear during the assembly procedure. Remove the ring gear snap ring. 2. Separate the ring gear and output shaft. 3. Remove the three output shaft seal ...