| Transmission model |
Drive system |
Number of speed |
Damper clutch |
Low-reverse one-way clutch |
Final gear ratio |
| F4A4B-2-N4Z |
2WD |
4 speed |
Provided |
Provided |
4.406 |
| Item |
F4A4B |
||
| Torque converter |
Type |
3-element, 1-stage, 2-phase |
|
| Transmission |
Type |
4-speed forward, 1-speed reverse |
|
| Gear ratio |
1st |
2.842 |
|
| 2nd |
1.529 |
||
| 3rd |
1.000 |
||
| 4th |
0.712 |
||
| Reverse |
2.480 |
||
| Number of underdrive clutch discs |
4 |
||
| Number of overdrive clutch discs |
4 |
||
| Number of reverse clutch discs |
2 |
||
| Number of low-reverse brake discs |
6 |
||
| Number of second brake discs |
3 |
||
| Spring |
Wire diameter mm |
Coil diameter mm |
Free length mm |
Number of loops |
| Regulator valve spring |
1.8 |
15.7 |
86.7 |
24 |
| Underdrive pressure control valve spring |
0.7 |
7.6 |
37.7 |
25 |
| Overdrive pressure control valve spring |
0.7 |
7.6 |
37.7 |
25 |
| Low-reverse pressure control valve spring |
0.7 |
7.6 |
37.7 |
25 |
| Second pressure control valve spring |
0.7 |
7.6 |
37.7 |
25 |
| Torque converter valve spring |
1.6 |
11.2 |
34.4 |
12.5 |
| Damper clutch control valve spring |
0.7 |
5.9 |
28.1 |
19 |
| Fail-safe valve A spring |
0.7 |
8.9 |
21.9 |
9.5 |
| Damping valve spring |
1.0 |
7.7 |
35.8 |
17 |
| Line relief valve spring |
1.0 |
7.0 |
17.3 |
10 |
| Orifice check ball spring |
0.5 |
4.5 |
17.2 |
15 |