Ford Mustang Service Manual: Extension Housing Seal and Gasket

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

Identification Tags


    Main Control Valve Body
    Transmission Description (Description and Operation) The 4R70W has the following features: Wide ratio gears Four speeds Rear wheel drive Automatic Electronic shift Torque conver ...

    Electronic Pressure Control (EPC) Solenoid
    Transmission Description (Description and Operation) The 4R70W has the following features: Wide ratio gears Four speeds Rear wheel drive Automatic Electronic shift Torque conver ...

    Other materials:

    Removal
    Removal 1. Drain the engine cooling system. 2. Remove the air cleaner outlet tube. 3. Disconnect the fuel line. 4. Disconnect the upper radiator hose from the water outlet connector. 5. Disconnect and remove the upper radiator hose. 6. Disconnect ...

    Fuel Charging and Controls
    Fuel Charging and Controls The fuel injection supply manifold: receives fuel from the fuel supply line. delivers fuel to the fuel injector. The throttle body: controls air supply to the intake manifold by positioning the throttle plate. connects the a ...

    Generator and Regulator
    General Specifications Torque Specifications Generator The charging system consists of the: generator (GEN) internal voltage regulator The generator has an internal voltage regulator that is not installed separately. The generator and v ...