Ford Mustang (1999-2004) Service Manual: Piston Inspection
Special Tool(s)
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Scraper, Piston Ring Groove 303-D033 (D81L-6002-D) or equivalent |
CAUTION: Do not use a caustic cleaning solution or a wire brush to clean the pistons or damage can occur.
1. Clean and inspect the (1) ring lands, (2) skirts, (3) pin bosses, and the (4) tops of the pistons. If wear marks, scores or glazing is found on the piston skirt, check for a bent or twisted connecting rod.

2. Use the Piston Ring Groove Scraper to clean the piston ring grooves.
- Make sure the oil ring holes are clean.

Crankshaft - Connecting Rod Journal Taper, Out of Round
1. Measure the crankshaft connecting rod journal diameters in two
directions perpendicular to one
another at each end of the connecting rod journal. The difference in the
measurements from
one e ...
Piston - Pin to Bore Diameter
1. WARNING: Cover the end of the pin bore with a hand or shop rag when
removing
the retainer ring, since it has a tendency to spring out. Wear eye protection.
NOTE: Piston and piston pins are a matc ...
Other materials:
Audio Unit
Torque Specifications
Audio System
The Mustang is available with the following audio systems:
M100 CD AM/FM
CDX6-AM/FM with six CD in-dash
MP3 single CD AM/FM (optional)
The M100 system is equipped with four premium speakers. The CDX6 six
...
Reservoir
Removal
WARNING: Brake fluid contains polyglycol ethers and polyglycols.
Avoid contact with
eyes. Wash hands thoroughly after handling. If brake fluid contacts eyes,
flush eyes with
running water for 15 minutes. Get medical attention if irritation persi ...
Exhaust Gas Recirculation (EGR) Valve - Mach I
Removal and Installation
1. Remove the air intake scoop. For additional information, refer to
Section.
2. Remove the exhaust gas recirculation (EGR) valve.
1. Disconnect the EGR tube upper fitting.
2. Disconnect the vacuum hose.
3. Remove the tw ...

