Ford Mustang Service Manual: 1-2 Accumulator

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


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

    2-3 Accumulator
    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:

    Timing Drive Components
    Engine       A modular engine is built around four modules: the intake module the cylinder head module (RH) the cylinder head module (LH) the lower engine module While not all repairs can take advantage of the modular conc ...

    Handles, Locks, Latches and Mechanisms
    General Specifications Torque Specifications LOCK REPAIR/REPLACEMENT SPECIFICATIONS ...

    Removal
    Removal 1. Raise and support the vehicle. 2. Remove the wheel and tire assembly. 3. Remove the rear brake disc (2C026). 4. Remove the differential housing cover (4033) and drain the lubricant. For additional information, refer to Differential Housing Co ...