Ford Mustang (1999-2004) Service Manual: Engine Emission Control

Torque Specifications

Torque Specifications

Spark Plugs
Removal and Installation 1. Remove the ignition coil-on-plug. For additional information, refer to Ignition Coil-On-Plug in this section. 2. NOTE: Use compressed air to remove any foreign materi ...

Engine Emission Control (Description and Operation)
CAUTION: Do not remove any part of the engine emission control system. Operating the engine without the engine emission control system will reduce fuel economy and engine ventilation. This will weak ...

Other materials:

Component Tests
Idle Air Control (IAC) Valve 1. Open the hood. 2. NOTE: Key symptom is elevated idle speed while noise is occurring. NOTE: "Snapping" the throttle can induce the noise. Verify the condition by operating the vehicle for a short time. 3. Inspect the IAC valv ...

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 a Dial Indicator Gauge with Holding Fixture to measure the ...

Evaporative Emission Repair Verification Drive Cycle
Special Tool(s) Worldwide Diagnostic System (WDS) 418-F224, New Generation STAR (NGS) Tester 418-F052, or equivalent scan tool Drive Cycle Recommendations NOTE: The following procedure is designed to execute and complete the evap ...