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:
Condenser Core
Material
Item
Specification
PAG Refrigerant Compressor
Oil (R-134a Systems)
F7AZ-19589-DA (Motorcraft YN-
12-C)
WSH-M1C231-
B
Removal and Installation
NOTE: If an A/C condenser core leak is suspected, the A/C condenser
core must be l ...
Drive Pinion Flange and Drive Pinion Seal
Special Tool(s)
2-Jaw Puller
205-D072 (D97L-4221-A) or
equivalent
Holding Fixture, Drive Pinion
Flange
205-126 (T78P-4851-A)
Installer, Drive Pinion Flange
205-002 (TOOL-4858-E) or
equivalent
...
Moulding - Rocker Panel
Removal
1. Remove the front rocker panel moulding screw.
2. Remove the strip.
3. Remove the rear rocker panel moulding screw.
4. Remove the pin-type retainers and the rocker panel moulding.
Installation
1. To install, reverse the removal procedure. ...
