Ford Mustang Service Manual: Apply Components

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


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

    Hydraulic System
    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:

    Gear (Disassembly and Assembly)
    Power Steering (Description and Operation) System View Steering System Components - 3.8L Engine   Steering System Components - 4.6L Engine   Steering Gear Mounting   Steering Gear   Power Steering Pump - CII Power Steering ...

    Rear Drive Axle/Differential - Ford 8.8-Inch Ring Gear
    General Specifications Torque Specifications Description Nm lb-ft lb-in Bolt retaining the differential pinion shaft to the differential case 30 22 - Bolt retaining the driveshaft yoke to the pinion flange 112 83 - ...

    Cleaning the interior
    WARNING: Do not use cleaning solvents, bleach or dye on the vehicles safety belts, as these actions may weaken the belt webbing. WARNING: On vehicles equipped with seat-mounted airbags, do not use chemical solvents or strong detergents. Such products cou ...