Ford Mustang (1999-2004) Service Manual: Exhaust Manifold - Inspection
Special Tool(s)
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Straight Edge 303-D039 (D83L-4201-A) or equivalent |
1. Place a straight edge across the exhaust manifold flanges and check for warping with a feeler gauge.
Bearing -Inspection
1. Inspect bearings for the following defects. Possible causes are shown:
1. Cratering - fatigue failure.
2. Spot polishing - incorrect seating.
3. Imbedded dirt engine oil.
4. Scratching - dirty engine oil.
5. Base exposed - poor lubrication.
6. Both edges worn - journal damaged.
7. One edge worn - journal tapered or bearing not seated.
Spark Plug - Inspection
1. Inspect the spark plug for a bridged gap.
Check for deposit build-up closing the gap between the electrodes.
Deposits are caused
by oil or carbon fouling.
Clean the spark plug.
2. Ch ...
Engine - 3.8L
General Specifications
a - 20-200 seconds to leakdown 3.18 mm (0.125 in) with 225 Newtons (50
pounds) load and tappet filled
with leak-down fluid.
Torque Specifications
a - Refer to th ...
Other materials:
Cable and Bracket
Removal
1. Raise the vehicle on a hoist. For additional information, refer to
Section.
2. Remove the cable shift from the shifter lever and bracket and discard
the clip.
3. Remove the bolt from the cable.
4. Remove the bolt from the cable.
5. ...
Exhaust Manifold to Exhaust Gas Recirculation (EGR)
Valve Tube - Mach I
Removal
1. Remove the air intake scoop. For additional information, refer to
Section.
2. Disconnect the exhaust gas recirculation (EGR) tube from the EGR valve.
3. With the vehicle in NEUTRAL, position it on a hoist.
4. Disconnect the EGR tube from th ...
Fuel Charging and Controls
The fuel injection supply manifold (9F792):
delivers fuel to the fuel injector.
receives fuel from the fuel supply line.
The throttle body:
controls air supply to the upper intake manifold by positioning the
throttle plate.
connects the accelerator ca ...
