automatic transmission | |
General Options | |
Type AT | 3-speed F3A21 series or 4-speed F4A20/30/50 series |
ATF volume | see chapter Settings and ongoing maintenance |
Map of operation of clutches and brake bands | |
Selector lever position | AT triggered elements |
Position "D" | |
| Rear and one-way clutch |
| Rear clutch and kickdown drive band |
| Front, rear and end* clutches |
| End clutch and kickdown band |
Position "2" | |
1st gear | Rear and one-way clutch |
2nd gear | Rear clutch and kickdown drive band |
Position "1" ("L") | |
1st gear | Rear Clutch and Reverse/Reverse Brake Assembly |
Position "R" | Front Clutch and Downshift/Reverse Brake Assembly |
Regulations "N " And "R" | All elements are disabled or enabled with minimal efficiency |
Stall Test RPM | |
Transmission | Turnovers, rpm |
3-speed (F3A21) | 1000÷2200 |
4-speed (F4A20/30/50 series) | |
| 2100÷2600 |
| 2500÷3000 |
Tightening torques for threaded connections Nm | |
Sensor switch PNP | |
Mirage models through 1997 no. and Galant through 1993 issue. | 10÷12 |
Mirage models since 1998 and Galant since 1994 issue. | 11 |
Diamante Models | 10÷12 |
drain plug | 30÷34 |
Filler plug | 30÷34 |
Nut of fastening of a cable of a drive throttle | 10÷14 |
Transmission converter mounting bolts | 46÷53 |
Bearing holder bolts | 17÷22 |
Rotary Converter Dome Mounting Bolts | 19÷23 |
Bolts of fastening of a leading gear wheel of differential | 130÷140 |
Bolts for fastening the drive disk to the rotation converter | 46÷53 |
Bolts of fastening of a lock plate of an axis of an intermediate gear wheel | 47÷58 |
Hand lever nut | 17÷22 |
Oil pump bolts | 15÷20 |
Fastening the planetary gear holder to the one-way clutch | 35÷45 |
Strut stop bolt | 20÷27 |
Transfer shaft locknut | 200÷230 |
Bolts of fastening of a cover of the mechanical coupling of coupling | 6÷8 |
Control adjuster set screw | 8÷10 |
Bolt of fastening of the sensor-switch PNP | 8÷10 |
Hand lever set screw | 8÷10 |
Oil filter mounting bolts | 5÷7 |
Bolts of fastening of the pallet crankcase | 10÷12 |
Bolts for fastening pulse generators | 10÷12 |
Bolt of fastening of a support of a jet shaft to the case of the oil pump | 10÷1 2 |
Valve assembly mounting bolts | 4÷6 |
Bolts for fastening the valve assembly to the transmission housing | 10÷12 |
Bolts of fastening of transmission to the engine | |
| 75 |
| 43÷55 |
| 48 |
| 43÷55 |
| 48 |
Moments of switching AT
AT F3A21 (Mirage)
AT F4A20 (Mirage)
AT F4A22 (Galant)
AT F4A23 (Galant)
Adjustment parameters
Pressure map for 3-speed transmissions (F3A20 series)
Pressure map for 4-speed transmissions (F3A20/30/50 series)
- 10 kPa or less; pressure is generated, but non-standard value; SW overdrive switch
Pilot regulator pressure distribution diagram
