Ford Mustang Service Manual: Reverse Clutch
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
Intermediate One-Way Clutch
Transmission Description (Description and Operation)
The 4R70W has the following features:
Wide ratio gears
Four speeds
Rear wheel drive
Automatic
Electronic shift
Torque conver ...
Disassembly
Disassembly
1. Inspect the clutch cylinder thrust surfaces, piston bore and clutch plate
serrations for scores or
burrs. Minor scores or burrs may be removed with a crocus cloth. Install a new
clutc ...
Other materials:
Assembly
Disassembly
1. Remove the driveshaft (4602). For additional information, refer to
Driveshaft in this section.
2. CAUTION: Under no circumstances is the driveshaft assembly to be
clamped in the
jaws of a vise or similar holding fixture. Denting or localizing ...
Fuel Injectors
Fuel Charging And Controls
The fuel injection supply manifold (9F792):
delivers fuel to the fuel injector.
receives fuel from the fuel supply line.
The throttle body (9E926):
controls air supply to the upper intake manifold (9424) by positioning
the th ...
Closing the convertible top
Note: The convertible top will not operate unless the vehicle is stationary
or traveling under 3 mph (5 kmh).
Note: Make sure that the latch handles are pulled down and in the fully
opened position before the top makes contact with the windshield header. ...