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.

Torque Converter (Description and Operation)

 

Torque Converter (Description and Operation)

Torque Converter (Description and Operation)

    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:

    Antenna (Removal and Installation)
    Removal 1. Lower the glove compartment by releasing the stops from the instrument panel. 2. Disconnect the antenna in-line connector 3. Remove the antenna base and cable. 1. Remove the radio antenna base cap. 2. Remove the screws. 3. Re ...

    Refrigerant System Filtering Following Air Conditioning (A/C) Component Installation
    Special Tool(s) Set, A/C Fittings 412-DS028 (014-00333, D93L- 19703-B) or equivalent 1. Install the new A/C compressor. For additional information, refer to Section. 2. Install the new suction accumulator/drier. For additional information, ...

    Torque Converter Cleaning And Inspection
    Material Item Specification MERCON V Automatic Transmission Fluid XT-5-QM, XT-5-DM MERCON V 1. If a new torque converter is being installed, continue with Substep 2 of Step 2. 2. If a new torque converter is not being installed, the fol ...