At the start of production for the 2011 model year Ford Motor Company introduced a newly designed full time six speed 6R140W transmission also known as the Torqshift® 6, for the F250 to F550 Super Duty truck models equipped with the 6.2L Gas Flex Fuel engine or the 6.7 Turbo Diesel engine. It is available in both 2WD and 4WD configurations and can be Power Take-Off capable. The 6R140W assembled weight is 350 Lbs. and is of the Lepelletier geartrain design consisting of a Simpson planetary gearset, a Ravigneaux gear set, two holding clutches, three drive clutches, a one-way clutch and a torque converter clutch. TCC can be commanded on from first to sixth gear. The 6R140W is electronically controlled by seven pwm solenoids and uses a Transmission Control Module (TCM) in diesel powered applications or a Powertrain Control Module (PCM) for gasoline powered applications. When the TCM/PCM detects a fault, Failure Mode Effect Management (FMEM) will be initiated and the transmission will enter fifth and reverse gear limp mode. The transmission system is also capable of Tow Haul Mode which will provide all six speeds at higher shift points and also has manual shift capability. Applications: 2011-2017 Ford 250 6.2L V8 Gas, Ford 250/350 Super Duty 6.2L V8 Gas, Ford 250/350 Super Duty 6.7L V8 Diesel, Ford 350/450/550 Cab & Chassis V8 Diesel 6.7L V8 Diesel, Ford 350/450/550 Cab & Chassis V8 Diesel 6.2L V8 Gas Applications: 2016-2017 Ford 350/450/550 Cab & Chassis 6.8L V10 Gas. This technical manual is complete tear down and reassembly which is provided in full color well extreme detailed information to help you with your 6R140W automatic transmission. ATSG is your go to technical support!
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