Table Of Contents - Subaru Impreza 2004 Service Manual

AUTOMATIC TRANSMISSION
1. General Description ....................................................................................2
2. Automatic Transmission Fluid ...................................................................31
3. Differential Gear Oil...................................................................................33
4. Road Test..................................................................................................34
5. Stall Test ...................................................................................................35
6. Time Lag Test ...........................................................................................37
7. Line Pressure Test ....................................................................................38
8. Transfer Clutch Pressure Test ..................................................................39
9. Automatic Transmission Assembly ...........................................................41
10. Transmission Mounting System ................................................................48
11. Extension Case Oil Seal ...........................................................................50
12. Differential Side Retainer Oil Seal.............................................................51
13. Inhibitor Switch..........................................................................................52
14. Front Vehicle Speed Sensor .....................................................................56
15. Rear Vehicle Speed Sensor......................................................................60
16. Torque Converter Turbine Speed Sensor .................................................61
17. Control Valve Body ...................................................................................62
18. Shift Solenoids, Duty Solenoids and ATF Temperature Sensor ...............68
19. Transfer Duty Solenoid and Valve Body ...................................................70
20. ATF Filter ..................................................................................................73
21. Transmission Control Module (TCM) ........................................................74
22. ATF Cooler Pipe and Hose .......................................................................75
23. Air Breather Hose......................................................................................77
24. Oil Charge Pipe.........................................................................................78
25. Torque Converter Clutch Assembly ..........................................................79
26. Transmission Cover ..................................................................................80
27. Extension Case .........................................................................................81
28. Transfer Clutch..........................................................................................85
29. Multi-plate Clutch ......................................................................................91
30. Rear Drive Shaft........................................................................................92
31. Reduction Driven Gear..............................................................................93
32. Reduction Drive Gear................................................................................95
33. Center Differential Carrier .........................................................................97
34. Parking Pawl .............................................................................................99
35. Converter Case .......................................................................................100
36. Oil Pump Housing ...................................................................................102
37. Drive Pinion Shaft ...................................................................................108
38. Front Differential......................................................................................114
39. AT Transmission Main Case ...................................................................120
40. Transmission Control Device ..................................................................139
4AT
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