Ford Mustang (1999-2004) Service Manual: 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) or equivalent |
 |
Dial Indicator Gauge with Holding Fixture 100-002 (TOOL-4201-C) or equivalent |
 |
Engine Cylinder Leak Detection/Air Pressurization Kit 014-00708 or equivalent |
 |
Oil Pressure Gauge 303-088 (T73L-6600-A) |
 |
UV Leak Detector Kit 164-R0756 or equivalent |
 |
Vacuum/Pressure Tester 164-R0253 or equivalent |
Material
Engine System - General Information
General Specifications
Engine
NOTE: This section contains information, steps and procedures that may
not be specific to your
engine.
This section covers general procedures and diagnosis and testin ...
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 Ch ...
Other materials:
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 ...
System Air Flow Description
MAX A/C
When MAX A/C is selected:
The air inlet door vacuum control motor is at full vacuum, closing
off outside air and admitting
only recirculated air.
The panel/defrost door vacuum control motor is at full vacuum and
the panel/floor door vacu ...
Component Tests
Brake Booster
1. Check the hydraulic brake system for leaks or insufficient fluid.
2. With the transmission (7003) in NEUTRAL, stop the engine (6007) and
apply the parking brake
control (2780). Apply the brake pedal several times to exhaust all
va ...
