Ford Mustang Service Manual: Pump and Intermediate Clutch Piston
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
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Assembly
Disassembly
Main Control Valve Body - Disassembled View
1. Remove the torque converter clutch (TCC) solenoid and the shift solenoid.
1. Remove the bolt.
2. Remove the shift solenoid ...
Disassembly
Disassembly
1. Remove the No. 1 selective pump support thrust washer.
2. Remove the front pump support.
1. Remove the bolts.
2. Remove the front pump support.
3. Remove the seal rings.
4. R ...
Other materials:
Transmission Draining and Filling
Manual Transmission
The T56 six-speed manual transmission features the following:
six forward speeds and one reverse speed.
forward gears are synchronized and helical cut.
a reverse gear operates through a constant-mesh, fully synchronized
system.
a shi ...
Installation
Removal
CAUTION: Since the engine is not free-wheeling, if the crankshaft
(6303) or the camshafts
(6250) are moved in any manner during removal and installation, the crankshaft
and the
camshafts must be resynchronized.
1. Remove the engine front cover (6019 ...
Front Seat Backrest
Seats (Description and Operation)
Seats - Front Power
The front power seat features:
a six-way seat regulator control switch (14A701) located on the
front of the seat.
a seat track (61705) mounted under the seat.
a seat regulator motor ( ...
