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

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:
Accessory Drive Belt - 4.6L (2V) and (4V)
Removal and Installation
Mach I
1. Remove the air intake scoop. For additional information, refer to Section.
Cobra
2. Remove the supercharger drive belt cover.
3. Rotate the supercharger belt tensioner clockwise and remove the
supercharger belt.
4. Remov ...
Instrument Cluster (Description and Operation)
The instrument cluster (10849) consists of the following components:
Instrument Cluster-Base 3.8L Engine
Instrument Cluster-Base 4.6L Engine
Instrument Cluster-Cobra
...
Exhaust Manifold LH
Removal and Installation
1. Position the steering wheel straight ahead and lock the column.
2. Disconnect the battery ground cable. For additional information, refer to
Section.
3. Raise the vehicle. For additional information, refer to Section.
4. Remove ...
