Magnum SRT-8 V8-6.1L VIN 3 (2006)
Torque Converter: Description and Operation
CONVERTER-TORQUE
DESCRIPTION
CAUTION: The torque converter must be replaced if a transmission failure resulted in large amounts of metal or fiber contamination in the fluid.
The torque converter is a hydraulic device that couples the engine crankshaft to the transmission. The torque converter consists of an outer shell with
an internal turbine (1), a stator (3), an overrunning clutch, an impeller (2), and an electronically applied converter clutch. The converter clutch
provides reduced engine speed and greater fuel economy when engaged. Clutch engagement also provides reduced transmission fluid temperatures.
The converter clutch engages in third through fifth gears. The torque converter hub drives the transmission oil (fluid) pump.
A turbine damper (6) has been added for some applications to help improve vehicle noise, vibration, and harshness (NVH) characteristics.
The torque converter is a sealed, welded unit that is not repairable and is serviced as an assembly.
IMPELLER
