Automatic transmission Aisin TB-50LS
Content
The Aisin TB-5LS 50-speed automatic transmission has been produced in Japan since 2002 and is installed on rear or all-wheel drive pickups and SUVs from a number of companies. This automatic transmission on models from Mitsubishi is known under the index A5AWF, and on Toyota as A750E and A750F.
Specifications 5-automatic transmission Aisin TB-50LS
| A type | hydraulic machine |
| Number of gears | 5 |
| For drive | rear / full |
| Engine capacity | up to 4.7 liters |
| Torque | up to 450 Nm |
| What kind of oil to pour | Toyota ATF WS |
| Grease volume | 10.5 l |
| Partial replacement | 4.0 liters |
| Service | every 60 km |
| Approximate resource | 400 000 km |
The weight of automatic transmission TB-50LS according to the catalog is 86 kg
Gear ratios automatic transmission TB-50LS
On the example of the Lexus GX470 2005 with a 4.7 liter engine:
| Home | 1-I | 2-I | 3-I | 4-I | 5-I | Rear |
|---|---|---|---|---|---|---|
| 3.727 | 3.520 | 2.042 | 1.400 | 1.000 | 0.716 | 3.224 |
Similar transmissions from other manufacturers:
Which models can be fitted with the TB-50LS box
| D-Max 2 (RT) | 2012 – 2016 |
| MU-X 1 (RF) | 2013 – 2016 |
| Sorento 1 (BL) | 2007 – 2009 |
| GX470 1 (J120) | 2002 – 2009 |
| LX470 2 (J100) | 2002 – 2007 |
| Pajero 4 (V90) | 2008 - p.t. |
| Pajero Sport 3 (KS) | 2015 - p.t. |
| L200 5 (KK) | 2015 - p.t. |
| Grand Vitara 2 (JT) | 2005 – 2017 |
| 4Runner 4 (N210) | 2002 – 2009 |
| 4Runner 5 (N280) | 2009 - p.t. |
| Fortune 1 (AN50) | 2004 – 2015 |
| Fortune 2 (AN160) | 2015 - p.t. |
| Hilux 7 (AN10) | 2004 – 2015 |
| Hilux 8 (AN120) | 2015 - p.t. |
| Land Cruiser 100 (J100) | 2002 – 2007 |
| LC Prado 120 (J120) | 2005 – 2009 |
| Sequoia 1 (XK30) | 2004 – 2007 |
| Sequoia 2 (XK60) | 2007 – 2009 |
| Tundra 1 (XK30) | 2004 – 2009 |
| Tundra 2 (XK50) | 2006 – 2021 |
| FJ Cruiser 1 (XJ10) | 2006 - p.t. |
| Tacoma 2 (N220) | 2004 – 2015 |
| Mark X 1 (X120) | 2004 – 2009 |
Disadvantages, breakdowns and problems of automatic transmission TB50LS
This is a fairly reliable box and problems only arise at high mileage.
First, the torque converter lock-up clutch wears out, contaminating the oil
And then dirty oil disables the solenoids and corrodes the channels of the valve body
GTF friction clutch wear causes vibrations, from which it breaks the oil pump bushing
Then there are lubricant leaks, and a significant drop in the level is dangerous for the machine.