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:
Belt Minder Deactivating/Activating
Preparation
1. Before deactivating/activating the belt minder, set the parking
brake.
2. Place the gearshift in P (Park) (automatic transmission) or the
neutral position (manual
transmission).
3. Place the ignition switch in the OFF position.
...
Piston
Special Tool(s)
Piston Pin Tool or equivalent
303-D034 (D81L-6135-A)
Material
Item
Specification
SAE 5W-20 Premium Synthetic
Blend Motor Oil
XO-5W20-QSP or equivalent
WSS-M2C153-
H
Disassembly
1. Using the special tool, ...
Installation
1. NOTE: LH shown; RH similar.
Install the camshafts.
Lubricate the camshafts with clean engine oil.
2. Install the camshaft bearing cap assemblies and tighten the bolts in the
sequence shown.
3. Install the bolts.
4. CAUTION: Timing marks must be a ...

