Automatic box Aisin TB-60SN
Content
The 6-speed automatic transmission Aisin TB-60SN has been produced by the company since 2004 and is installed on a number of rear-wheel drive models of the concern under its own index A760E. There are two modifications of this automatic transmission for all-wheel drive cars with the A760F and A760H indices.
The TB-60 family includes: TB-61SN, TB-65SN and TB-68LS.
Specifications 6-automatic transmission Aisin TB-60SN
| Type | hydraulic machine |
| Number of gears | 6 |
| For drive | rear / full |
| Engine capacity | up to 4.6 liters |
| Torque | up to 450 Nm |
| What kind of oil to pour | Toyota ATF WS |
| Grease volume | 11.6 liters |
| Partial replacement | 3.5 liters |
| Service | every 60 km |
| Approximate resource | 400 000 km |
The weight of automatic transmission TB-60SN according to the catalog is 89 kg
Gear ratios automatic transmission Aisin TB-60SN
On the example of the Lexus GX460 2010 with a 4.6 liter engine:
| Home | 1-I | 2-I | 3-I | 4-I | 5-I | 6-I | Rear |
|---|---|---|---|---|---|---|---|
| 3.909 | 3.520 | 2.042 | 1.400 | 1.000 | 0.716 | 0.586 | 3.224 |
Similar transmissions from other manufacturers:
Which models can be fitted with the TB-60SN box
| GS350 3 (S190) | 2005 – 2011 |
| GX460 2 (J150) | 2009 - p.t. |
| IS350 2 (XE20) | 2005 – 2013 |
| IS350C 2 (XE20) | 2008 – 2015 |
| Crown 12 (S180) | 2004 – 2008 |
| Mark X 2 (X130) | 2009 – 2019 |
| Sequoia 2 (XK60) | 2009 – 2012 |
| Tundra 2 (XK50) | 2009 – 2019 |
Disadvantages, breakdowns and problems of automatic transmission TB60SN
When combined with V6 engines, this machine runs more than 300 km without problems.
But with V8 engines, the resource of the box is highly dependent on the mode of operation
With active driving, the GTF locking clutch wears out quickly, contaminating the oil
And then dirty grease disables the solenoids and corrodes the channels of the valve body
If you drive for a long time with a worn gtf clutch, then it breaks the oil pump bushing