Ford Mustang (1999-2004) Service Manual: Transmission Description (Description and Operation)

The 4R70W has the following features:

  • Wide ratio gears
  • Four speeds
  • Rear wheel drive
  • Automatic
  • Electronic shift
  • Torque converter clutch control
  • Line pressure controls

The transmission uses Ravigneaux-style double-pinion gearset with two bands, one one-way roller clutch, one mechanical diode and four friction clutches to produce four forward gears and Reverse.

4R70W Automatic Transmission

4R70W Automatic Transmission

    Automatic Transaxle/Transmission
    General Specifications a - MERCON V is not interchangeable at this time with the current MERCON fluids. Check the transmission fluid level indicator to determine the correct fluid and refer to the ...

    Identification Tags
    All vehicles are equipped with a Vehicle Certification Label, located on the driver side door lock post. For correct transmission identification, refer to the code in the space marked TR. ...

    Other materials:

    Installation
    1. Align the center mark on the cover assembly to the V-notch on the rear glass assembly and staple the entire length of the number four bow. 2. Center the listing sleeve on the bottom of the folding top number two bow. 3. Position the listing sleeve onto ...

    Accelerator Cable - Supercharged Engine
    Removal and Installation 1. Push the accelerator cable nylon bushing out of the accelerator pedal and shaft arm. 2. Disconnect the accelerator cable from the throttle cam. 3. Depress the tabs and disconnect the accelerator cable from the bracket. 4. Rel ...

    Window Glass - Quarter, Convertible
    Removal 1. Remove the quarter trim panel. For additional information, refer to Section. 2. Disconnect the connectors and remove the screw. 3. Remove the screw. 4. Remove the screw and the speaker. 5. Disconnect the electrical connector. 6. Remo ...