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

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Automatic Transmission - 6F50 and 6F55




Automatic Transmission - 6F50 and 6F55

Torque Specifications





General Specifications

General Specifications





Solenoid Operation Chart





a Turns on above 8 km/h (5 mph).

b Turns off above 8 km/h (5 mph).

NC = Normally closed

NH = Normally high

NL = Normally low

Pressure Chart





Clutch Application Chart





H = Holding

D = Driven

Stall Speed Chart





Gear Ratio Chart





Shift Speeds





Differential and Transfer Gear Bearing Preload Shim Selection Chart