Easiest 727/904 rebuild thread...
Okay the first thing I do while it's up on end like this is take the shifter levers off which would be the pressure valve lever on top and the shifter lever they should just loosen the 7/16 I believe bolt and they kind of pinch fit on there once they're loose you can unsqueeze the pinch fit then gently pry them off... Also the transmission mount to 5/8 bolts.. underneath the transmission mount is to large Phillips head bolts that hold a little plate on and behind that plate is a snap ring that goes around the bearing on the output shaft. Once you get that off you have access to spread that snap ring to pull the tail shaft off. But just before I spread that snap ring I go ahead and take the six or seven tail housing bolts off 9/16 bag and tag them throw them in the box. Now I tap the tail housing a little bit to break the gasket loose between the tail housing and the main case. At that point I reach my snap ring pliers in there spread that snap ring as far as I can give a little wiggle jiggle on tail housing and it pops right off... As I look through my pictures here I forgot to say that I take the nut off the speedo sender thingy and it's just a fork like a distributor holder. I scribe it to make sure it's clocked correctly when I put it back in. But once that holders off it should pop out just like it distributor.. do this first before taking the tow housing off.. also in the box with the blue tape is the stud that sticks out of the front of the transmission for the starter it's just like a carburetor stud course going into the aluminum and find threaded for the starter nut.
I'm not sure that all these pictures will come up in order but this should depict everything I just said..
This all took less than 15 minutes..
Okay the first thing I do while it's up on end like this is take the shifter levers off which would be the pressure valve lever on top and the shifter lever they should just loosen the 7/16 I believe bolt and they kind of pinch fit on there once they're loose you can unsqueeze the pinch fit then gently pry them off... Also the transmission mount to 5/8 bolts.. underneath the transmission mount is to large Phillips head bolts that hold a little plate on and behind that plate is a snap ring that goes around the bearing on the output shaft. Once you get that off you have access to spread that snap ring to pull the tail shaft off. But just before I spread that snap ring I go ahead and take the six or seven tail housing bolts off 9/16 bag and tag them throw them in the box. Now I tap the tail housing a little bit to break the gasket loose between the tail housing and the main case. At that point I reach my snap ring pliers in there spread that snap ring as far as I can give a little wiggle jiggle on tail housing and it pops right off... As I look through my pictures here I forgot to say that I take the nut off the speedo sender thingy and it's just a fork like a distributor holder. I scribe it to make sure it's clocked correctly when I put it back in. But once that holders off it should pop out just like it distributor.. do this first before taking the tow housing off.. also in the box with the blue tape is the stud that sticks out of the front of the transmission for the starter it's just like a carburetor stud course going into the aluminum and find threaded for the starter nut.
I'm not sure that all these pictures will come up in order but this should depict everything I just said..
This all took less than 15 minutes..