Transmission Component and System Description
Gearbox functions can be divided into three parts:
Mechanical Components
| • |
Torque converter with lock-up
clutch |
| • |
2 planetary gear units, of
which the rear is double. |
| • |
Final drive with
differential |
| (1) |
Torque converter housing |
| (2) |
Torque converter clutch |
| (3) |
Turbine |
| (4) |
Impeller |
| (5) |
Stator |
| (6) |
Free wheel |
| (7) |
Input shaft |
Hydraulic Components
| (1) |
Torque converter |
| (2) |
Valve housing |
| (2a) |
Solenoid |
| (2b) |
Linear solenoid |
| (2c) |
Control valve |
| (3) |
Clutch, brake |
| (4) |
Oil cooler |
| (5) |
Oil pump |
| (6) |
Planetary gear |
| (7) |
Oil pressure |
| (8) |
Gearbox oil, inlet |
| (9) |
Gearbox oil, return |
| (10) |
Operating pressure |
| (11) |
Lubrication |
| (12) |
Oil flow to pump |
Control System
| • |
Transmission Control Module
including gear position sensor |
|
