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:
Coupling
Removal and Installation
1. CAUTION: Do not allow the steering column shaft to rotate while
intermediate shaft
is disconnected or damage to the clockspring can result. If there is evidence
that the
steering column shaft has rotated the clockspring must be re ...
Interior luggage compartment release
WARNING: Keep vehicle doors and luggage compartment locked
and keep keys and remote transmitters out of a child’s reach.
Unsupervised children could lock themselves in the trunk and risk
injury. Children should be taught not to play in vehicles.
WARNING: Do ...
Engine (Removal)
Special Tool(s)
Lifting Bracket Set, Engine
303-D095 (D94L-6001-A) or
equivalent
Spreader Bar
303-D089 (D93P-6001-A3) or
equivalent
Heavy Duty Floor Crane
014-00071 or equivalent
Removal
WARNING: Do not smoke or ...
