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. NOTE: LH shown; RH similar. Install the camshafts. Lubricate the camshafts with clean engine oil. 2. Install the camshaft bearing cap assemblies and tighten the bolts in the sequence shown. 3. Install the bolts. 4. CAUTION: Timing marks must be a ...

    Cylinder Head LH
    Special Tool(s) Remover, Power Steering Pump Pulley 211-016 (T69L-10300-B) Installer, Power Steering Pump Pulley 211-009 Material ...

    Installation
    1. Align the blend door driver to the full heat position. 2. Place the temperature control knob in the full WARM position. 3. Attach the cable drive to the control head. 4. Rotate the knob back and forth from full WARM to full COOL. 5. Check the cable ...