Ford Mustang (1999-2004) Service Manual: Torque Converter (Description and Operation)
The torque converter transmits and multiplies torque. The torque converter is a four-element device:
- impeller assembly
- turbine assembly
- reactor assembly
- clutch and damper assembly
The standard torque converter components operate as follows:
- Rotation of the converter housing and impeller set the fluid in motion.
- The turbine reacts to the fluid motion from the impeller, transferring rotation to the geartrain through the input shaft.
- The reactor redirects fluid going back into the impeller, allowing for torque multiplication.
- The clutch and damper assembly dampens powertrain torsional vibration and provides a direct mechanical connection for improved efficiency.
- Power is transmitted from the torque converter to the planetary gearsets and other components through the input shaft.
Shift Patterns
Upshifts Transmission upshifting is controlled by the powertrain control module (PCM). The PCM receives inputs from various engine or vehicle sensors and driver demands to control shift sche ...Geartrain
Power is transmitted from the torque converter to the Ravigneaux geartrain components through the input shaft and forward clutch cylinder. The geartrain contains a Ravigneaux planetary set ...Other materials:
Valve Cover RH
Material
Item
Specification
Metal Surface Cleaner
F4AZ-19A536-RA or equivalent
WSE-M5B392-
A
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-
A4
PAG Refrigerant Compressor
Oil
F7AZ-19589-DA (Motorcraf ...
Synchronizers
Disassembly and Assembly
NOTE: This procedure applies to all synchronizer assemblies.
1. NOTE: Synchronizer components are not interchangeable. During
disassembly, mark each
individual synchronizer for assembly. Synchronizer hubs and sleeves are a
selected a ...
Charge Air Cooler
Material
Item
Specification
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-EA
Removal and Installation
1. Drain the supercharger coolant. For additional information, refer to
Section.
2. Release the fuel pressure. F ...