Thread: Internal Trans Parts that Are Questionable

The drum with the line or groove in it should be fine. That is the 2nd clutch drum and the reverse band rides on it. As long as it isnt a raised edge that is digging into the band you should be fine. I wasnt quite sure what you meant about the lines in the case but seldom do you need to do anything with the case so I probably wouldnt worry about that unless you can get a better pic of it. If you are referring to the lugs that are right above the ring gear then its not of concern. You and Scotty must both have been two rare cases that the internal ring gear didnt just fall out! Once you remove the snap ring you should literally be able to dump the case on its side and it will fall out, or very easily lift out with your hand. I have only ran into a few cases where the ring gear wouldnt lift right out and it was because metal from a bad diff was stuck between the ring gear and case and sort of hammered itself into the case surface and made it very rough, it should be a smooth machined finish. You may need to use a block of wood and hammer from the diff side to knock out the ring gear, just make sure the snap ring is removed which it looks like it is. As far as the thermal element they mention to remove it for cleaning purposes, it needs to be there so make sure you reinstall it!

How crucial is it to use that thermal element tool that they recommend in the ATSG manual for alignment. I'll have to read and post exactly what it says. That is one tool I didn't find on ebay.

Unless you bent it out of shape I wouldnt worry about it. Its spring metal that changes shape with heat and as long as there is tension on it when you put it back in then it should be just fine.

Originally Posted by Trannyman95

I have only ran into a few cases where the ring gear wouldnt lift right out and it was because metal from a bad diff was stuck between the ring gear and case

I am absolutely certain that was not the issue with mine

You ever have one of those moments when you can't believe how stupid you are. Well I decided to skip removing the accumulator figuring that when I'm ready to remove it I'll just flip over the trans.

Well I overlooked the tube that supplies fluid to the final drive internal gear/diff. So I took a hammer and piece of wood and tapped the final drive and it moved like a 1/4 inch. I'm like yeah its comming out. I decide to tap hit another 2 times and it didn't move. So I start looking around and then I realized the lube tube that goes into it was pinched shut. So I said screw it and ended up pounding it the rest the way out which ended up obviously cracking the tube.

Anyone have a spare lube tube that gets held in place by the black clip

If not, I'll have to get some aluminum tubing and make my own and might as well make a diff squirter

Live and Learn I guess

slight ridges in case (I think its ok)



Poor casting and this is why I think might have scratched my 2nd clutch housing



Broken tube

On a side note, I'm trying to get a hold of a torsen / quaife. I understand these units only work with 98+ output shafts. I already have a spare 98-02 diff and output shaft, all I have to do is swap them in instead of the 97 diff and output shaft and I should be fine right?

Anyone know the part number for the sprag snap ring to be replaced.