Ford Mustang (1999-2004) Service Manual: Valve - Springs, Retainer and Valve Stem Seal

Special Tool(s)

Compressor, Valve Spring 303-452 (T93P-6565-AR)

Installer, Valve Stem Oil Seal 303-383 (T91P-6571-A)
Compressor, Valve Spring 303-567 (T97P-6565-AH)
Spacer, Valve Spring Compressor 303-382 (T91P-6565-AH)
Installation
1. CAUTION: Timing chain procedures must be followed exactly or damage to the pistons or valves will result. Compress the tensioner plunger, using a soft-jawed vise. 2. Install a retaining clip on ...

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 ...

Other materials:

Road Test
NOTE: It may be necessary to have the customer ride along or drive the vehicle to point out the concern. During the road test, take into consideration the customer's driving habits and the driving conditions. The customer's concern just may be an acceptable ...

Connecting Rod - Bushing Diameter
1. Measure the inner diameter of the connecting rod bushing, if equipped. Verify the diameter is within specification. Refer to the appropriate section in Group for the procedure. If out of specification, install new components as necessary. Refer ...

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 ...