Ford Mustang (1999-2004) Service Manual: Inspection and Verification
1. Verify the customer concern by operating the engine to duplicate the condition.
2. Visually inspect for obvious signs of mechanical damage. Refer to the following chart.
Visual Inspection Chart
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Mechanical |
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3. If the inspection reveals obvious concerns that can be readily identified, repair as necessary.
4. If the concerns remain after the inspection, determine the symptoms. GO to Symptom Chart .
Engine (Diagnosis and Testing)
Special Tool(s)
Commercially Available
Leakdown Tester
Quick Disconnect Compression
Tester
134-R0212 or equivalent
Dial Indicator Gauge Adapter
303-007 (TOOL-6565-AB) ...
Symptom Chart
Condition
Possible Sources
Action
Difficult
starting
Damaged ignition
system.
Damaged fuel
system.
Damaged starting
system.
Damaged charging
...
Other materials:
Crankshaft Runout
Special Tool(s)
Dial Indicator Gauge with
Holding Fixture
100-002 (TOOL-4201-C) or
equivalent
1. NOTE: Crankshaft main bearing journals must be within
specifications before checking runout.
Use the Dial Indicator Gauge with Holding Fixtur ...
Driveline System
Special Tool(s)
Clamp Plate
205-320 (T92L-4851-C)
Clutch Housing Alignment
Adapter
308-021 (T75L-4201-A)
Companion Flange Holding
Tool
205-126 (T78P-4851-A)
Companion Flange Runout
Gauge
205-319 (T92 ...
Principles of Operation
Evaporative Emission (EVAP) Canister Purge Valve
The EVAP canister purge valve is controlled by the powertrain control
module (PCM). The EVAP
canister purge valve controls the flow of fuel vapors from the EVAP canister
to the engine intake
manifold duri ...
