Ford Mustang Service Manual: Torque Converter (Disassembly and Assembly of Subassemblies)

Ford Mustang Service Manual / Automatic Transmission / Automatic Transaxle/Transmission / Torque Converter (Disassembly and Assembly of Subassemblies)

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


    Assembly
    Disassembly 1. NOTE: The index mark on the output shaft must be aligned with the index mark on the output shaft ring gear during the assembly procedure. Remove the ring gear snap ring. 2. Separate ...

    Torque Converter Cleaning And Inspection
    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:

    Shield
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    Engine Support Insulators
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    Evaporative Emission Canister
    Evaporative Emissions (Description and Operation) Component Location   The evaporative emission system: is equipped with an on-board refueling vapor recovery (ORVR) system. prevents hydrocarbon emissions from reaching the atmosphere. stores f ...