Mitsubishi LANCER EVOLUTION-VII 2001, Technical Information Manual

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DRIVETRAIN -
Differential
2-31
TORQUE TRANSFER DIFFERENTIAL
The torque transfer differential consists of differential mechanism,acceleration/decelation gear and two
pairs of wet multi-plate clutch. The hipoid gear oil is used to lublicate differential part, ATF-SP III is used
to lublicate torque movement part (acceleration/decelation gear and clutch).
Differential
mechanism
L.H. clutch
Wet multi-plate clutch
R.H. clutch
Reductiongear
Overdrive gear
Input gear
Acceleration/decelation gear
DIFFERENTIAL MECHANISM
When the vehicle turns, admits the revolution difference between inner race and outer race.
ACCELERATION/DECELATION GEAR
Have the revolution speed of right and left wet multi-plate clutch to accelerate or decelate as oposed
to the revolution speed of right wheel.
WET MULTI-PLATE CLUTCH
Have the torque to move from high speed wheel to low speed wheel.
L.H. clutch operate: decelation geer have the torque to move R.H. wheel to L.H. wheel.
R.H. clutch operate: accelelation geer have the torque to move L.H. wheel to R.H. wheel.
The movement of torque is dependence on pushing force of the clutch.