Ford Mustang (1999-2004) Service Manual: Cylinder Head - Distortion
Special Tool(s)
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Straight Edge 303-D039 (D83L-4201-A) or equivalent |
1. Use a straight edge and a feeler gauge to inspect the cylinder head for flatness. If the cylinder head is distorted, install a new cylinder head.

Cylinder Bore -Cleaning
1. CAUTION: If these procedures are not followed, rusting of the cylinder bores may occur.
Clean the cylinder bores with soap or detergent and water.
2. Thoroughly rinse with clean water and wipe dry with a clean, lint-free cloth.
3. Use a clean, lint-free cloth and lubricate the cylinder bores.
- Use clean engine oil meeting Ford specification.
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 ...
Cylinder Block Core Plug Replacement
Special Tool(s)
Slide Hammer
100-001 (T50T-100-A)
Material
1. Use a slide hammer or tools suitable to remove the cylinder block core
plug.
2. Inspect the cylinder block plug bore f ...
Other materials:
Economical driving
Fuel economy is affected by several things, such as how you drive, the
conditions you drive under and how you maintain your vehicle.
There are some things to keep in mind that may improve your fuel
economy:
• Accelerate and slow down in a smooth, moderate f ...
Installation
All vehicles
1. NOTE: Inspect the insulators for wear or damage. Install new
insulators if necessary.
Install the upper insulator on the spring.
2. Install the lower insulator on the lower arm.
3. Install the rear spring. Make sure the pigtail on the low ...
Changing a road wheel
WARNING: The use of tire sealants may damage your tire
pressure monitoring system and should not be used. However, if
you must use a sealant, have an authorized dealer install a new tire
pressure monitoring system sensor and valve stem.
WARNING: See Tire Press ...

