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:

    Removal
    NOTE: The convertible top hydraulic components are removed from the vehicle as an assembly. The hydraulic components are individually repaired and the system must be bled before being installed into the vehicle. Hydraulic system 1. Unlatch the convertible to ...

    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 ...

    Vacuum Control Motor - Air Inlet Duct Door
    Removal 1. Remove the instrument panel. 2. Disconnect the vacuum hose. 3. Disconnect the control arm. 4. Remove the vacuum control motor. Remove the screws. Installation 1. To install, reverse the removal procedure. ...