Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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System Specifications

Automatic Transmission - 4R100





General Specifications





Fluid Capacity





Clutch Plate Usage and Clearance Specifications





Applications Shift Speeds - Approximate* mph





Line Pressure Chart





Stall Speed Chart






Romeo engine (4.6L)





Windsor engine (5.4L)





4.2L V6

Flex Plate Torque and Sequence


Transmission Fluid Pan Bolts
Torque:
4R100 15 Nm (11 ft. lbs.)
4R70W 12-15 Nm (9-11 ft. lbs.)















Torque Specifications








Band and Clutch Application Chart A

a In range (D) the transmission control switch pressed, the coast clutch is applied and the overdrive one-way clutch is bypassed.
b on certain applications in (D) range, the coast solenoid and clutch is controlled by the PCM.





Band and Clutch Application Chart B

Automatic Transmission - 4R70W








General Specifications





a= Applied





a HD=Hydraulically Disabled
b NE=No Effect
c H=Hold
d EC=Electronically Controlled
e OR=Overrunning

Band and Clutch Application Chart





Resistance Readings














Torque Specifications

Transaxle/Transmission Cooling





Torque Specifications

Automatic Transaxle/Transmission








Torque Specifications