Ford Mustang (1999-2004) Service Manual: Crankshaft Main Bearing Journal - Clearance
Special Tool(s)
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Plastigage 303-D031 (D81L-6002-B) or equivalent |
NOTE: Crankshaft main bearing journals must be within specifications before checking journal clearance.
1. Remove the crankshaft main bearing caps and crankshaft main bearing.
2. Lay a piece of Plastigage across the face of each crankshaft main bearing surface.

3. NOTE: Do not turn the crankshaft while carrying out this procedure.
Install and remove the crankshaft main bearing cap.
4. Verify the crankshaft journal clearance.
- Refer to the appropriate section in Group 303 for the procedure.
- If out of specification, install new components as necessary. Refer to the appropriate section in Group 303 for the procedure.

Camshaft Runout
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. NOTE: Camshaft journals must be within specifications before
checking runout.
Use ...
Crankshaft End Play
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. Measure the crankshaft end play. Use a Dial Indicator Gauge with Holding
Fixture t ...
Other materials:
Removal
1. Disconnect the battery ground cable. For additional information, refer
to Section.
2. Drain the engine cooling system. For additional information, refer to
Section .
3. Remove the crankshaft pulley. For additional information, refer to
Crankshaft ...
Air Cleaner Outlet Pipe - 4.6L (4V)
Removal and Installation
Cobra
1. Disconnect the intake air temperature (IAT) sensor.
All vehicles
2. Disconnect the vacuum hose.
3. Disconnect the breather hose.
NOTE: Cobra shown, Mach I similar.
4. Loosen the clamps and remove the air cleaner outle ...
EGR System Components
The EGR system returns a portion of the exhaust gas to the intake manifold to
reduce the combustion
temperature. This results in lower nitrous oxide formation.
The powertrain control module (PCM) controls the EGR vacuum regulator solenoid .
The EG ...

