My 2006 (140k mi) is due for transmission fluid service by my count. I believe it was done previously based on the notes from PO but I don't know what type of fluid (I doubt it was the correct type). I want to flush the system and put in the proper Toyota WS stuff.
Couple questions since there doesn't seem to be an FAQ on this:
1. What is the proper procedure to fully remove old fluid? On my 80 I disconnected the return hose at the cooler until the fluid stopped coming out then quickly shut off the truck. Worked fine. However the 750 transmission doesn't seem to be as simple as drain and fill based on the OEM instructions.
2. Is there a filter in the pan that I should drop the pan and replace like I did on my 80?
3. How much fluid for a full exchange?
Thanks! Sorry if this is a duplicate question. I did try searching but didn't yield what I was looking for.
Thanks!
-Phil
Couple questions since there doesn't seem to be an FAQ on this:
1. What is the proper procedure to fully remove old fluid? On my 80 I disconnected the return hose at the cooler until the fluid stopped coming out then quickly shut off the truck. Worked fine. However the 750 transmission doesn't seem to be as simple as drain and fill based on the OEM instructions.
2. Is there a filter in the pan that I should drop the pan and replace like I did on my 80?
3. How much fluid for a full exchange?
Thanks! Sorry if this is a duplicate question. I did try searching but didn't yield what I was looking for.
Thanks!
-Phil