done searched through 4 tagged pages of transfer (found some cool info and pics along the way) don't care if you call me stupid for not knowing though I've never worked on the tranfercase on my yota (no need to )

plan on changing the fluid but where is the fill/check holes on the 88 a340 auto tranfercase im going to assume that it's the one near the top similar to the breathers on the axels

 

http://personal.utulsa.edu/~nathan-b...nce/2maint.pdf