some hints from www.toyota-workshops.de

[Ryo]

http://www.toyota-workshops.de/include.p...themeid=16

Found some tips for AE86.
Can anyone translate it please ? My german is not so good. I think this are quite interesting tips :wink: .

[NoHachi]

Sure:
1. If the tranny starts to go and shifting becomes more difficult, exchange gearbox oil with ATF (auto-tranny fluid).
2. Exchange bushings with poly or TRD bushings throughout the car.
3. Checking the TVIS activation switch..(vacuum switch): start car to build up vacuum and switch off. Look at switch with help of a mirror. Have a helper put the ignitionswitch to ON (do not start). If al is well, the little lever on the switch should move and you should also hear a slight sound. Otherwise check connections for corrosion.

[Ryo]

So that means if it gets a little hard to shift gears i should try to use oil for automatic tranny in T50 gearbox ? Well i dont know what means that it gets harder to shift but i have sometimes problems to shift 3 gear and 5 gear is a little louder than the others. So i can try to use 75w90 automatic tranny oil ? The question is if there will be no trouble with it and how long to use it ?