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:

    Air Cleaner Outlet Pipe - 3.8L
    Removal and Installation 1. Remove the air cleaner outlet tube. 1. Loosen the clamps. 2. Disconnect the hose. 3. Remove the tube. 2. To install, reverse the removal procedure. Air Cleaner Outlet Pipe -4.6L (2V) Removal and Installation 1. Dis ...

    Assembly
    1. NOTE: One tab that locks the reverse clutch drum into the reverse sun shell may be removed. This is done for balancing purposes. Inspect the clutch cylinder thrust surfaces, piston bore and clutch plate serrations for scores or burrs. Minor scores or bu ...

    Car2U® home automation system
    WARNING: Make sure that the garage door and security device are free from obstruction when you are programming. Do not program the system with the vehicle in the garage. WARNING: Do not use the system with any garage door opener that does not have the safety s ...