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:
Installation
1. Apply silicone gasket and sealant in the locations shown.
2. Install the engine front cover.
3. Install the belt idler pulleys and the bolts.
4. Connect the CMP sensor electrical connector.
5. Raise the vehicle.
6. Install the crankshaft fr ...
Engine Front Cover
Material
Item
Specification
Metal Surface Cleaner
F4AZ-19A536-RA or equivalent
WSE-M5B392-
A
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-
A4
SAE 5W-30 Premium Synthetic
Blend Motor Oil
XO-5W30-QSP ...
Air Conditioning (Description and Operation)
The A/C refrigerant system is a clutch cycling orifice tube type. The system
components are:
A/C compressor (19703)
A/C clutch (2884)
A/C condenser core (19712)
A/C evaporator core (19860)
suction accumulator (19C836)
connecting refrigerant lines
The ...
