The Jatco JR712E (or RE7R01H) 7-speed automatic transmission has been available since 2010 as a transmission for the first rear- and all-wheel-drive hybrid models from Nissan and Infiniti. The new model has proven quite successful, and no reliability issues have been reported so far.
Specifications
| Type | automatic transmission |
| Number of gears | 7 |
| Type of drive | rear / all wheel |
| Engine volume, l | up to 3.5 |
| Torque output, Nm | up to 550 |
| Recommended oil | Nissan ATF Matic S |
| Oil capacity, liter | 9.3 |
| Replacing the oil | every 120 000 km |
| Replacing the filter | every 120 000 km |
| Gearbox lifespan, km | ~300 000 km |
Gear ratios Jatco JR712E
Using the 2012 Infiniti M35h with a 3.5-liter engine as an example:
| Main | 2.611 |
| 1st | 4.783 |
| 2nd | 3.102 |
| 3rd | 1.984 |
| 4th | 1.371 |
| 5th | 1.000 |
| 6th | 0.871 |
| 7th | 0.776 |
| Reverse | 3.858 |
Using
The transmission was installed on:
- Infiniti M35h 4 (Y51) in 2010 – 2013;
- Infiniti Q70 1 (Y51) in 2013 – 2019;
- Infiniti Q50 1 (V37) in 2013 – 2018;
- Mitsubishi Dignity 2 (Y51) in 2012 – 2016;
- Nissan Cima 5 (Y51) in 2012 – 2020;
- Nissan Fuga 2 (Y51) in 2010 – …;
- Nissan Skyline 12 (V36) in 2014 – …
