Aisin Clutch Fan

[BricketyWagon]

So summer time is here and its time for 80+ degree temps (that's a lot up here ), and your clutch fan is working overtime to keep that beast cool. Well all that work might make it fail, either not engage or be it engaged all the time. In my case it stayed on all the time, robbing mpg, lowend, and top end . Money is kinda tight and that led me to open it up and study it, low and behold the fluid in there is nice and thick the viscosity a bit thicker than honey and colored like honey. Google became my best friend when i found this write up. $5.99 later i had a functioning clutch fan, different weight oil's can be used to have the fan come on sooner or later enjoy.

http://forum.ih8mud.com/79-95-toyota...h-service.html