I sure will go ahead and replace both. especially before I re install the tranny....If you have trans completely pulled why not remove pan and change internal filter? Then change spin on as well (use Allison they are only $10).
You can just lay the converter upside down in the top of a 5 gallon pail and it will drain some of the fluid. It does not need fluid in it when you reinstall it.
It takes 2-4 gallons depending on how much you really got out of it in your case. If you completely rebuild it it can take around 5 IIRC. I can't say, I've paid attention and measured it closely, everything I do is in bulk and I just fill to the right level. I know if I fill a 5 gallon pail there will just be a very little left once the trans is completely topped up after test drives and getting it to temp for proper check.
Thank you! Everything starts tonight. Finally got a night off and the rental place for the tranny jack screwed me over so I had to find another.It's not a must to drain converter.
I don't use amsoil, I use Chevron for everything
What happened? Sorry about derailing your thread, the least I can do is find out what was wrong!I don't drive my truck very often anymore. I parked it for about 1 1/2 weeks and noticed about a pint of ATF leaked out. It looks like it came from between the transfer case and where the transmission meet. I checked the fluid before starting it and it looked over filled. After starting it I haven't noticed any leaking since. But the truck hasn't sat for longer than a day since then. I was wondering if it is a possible converter drain back issue but I don't know where the fluid would be coming from. Any ideas?
Yeah mine is bad now. I'm assuming I let it sit dry for too longYa it was the pan gasket.
Yeah mine is bad now. I'm assuming I let it sit dry for too long
I'm guessing the factory seal is the best? I found a replacement, it's not a cork one but it's also Not the hard version.Letting it sit dry has no effect on it. They just go bad from time to time.
I'm guessing the factory seal is the best? I found a replacement, it's not a cork one but it's also Not the hard version.
Any good sources on where to get one? I think the one I have is rubber. it came with the baldwin internal pan filter as well as the spin on.Nothing works better than the double backed rubber gasket with steel insert. Nothing else will live under the heat in the Allison. None of the OEM's are running paper or fiber gaskets any more cause they don't work. Everything runs hotter now.
I do not. the biggest thing around here is RV shops, and none of them have one.Any big rig shops near you? The local western star dealership in town is allison authorized. I had to grab a new gasket during my build last week and they had one, cheaper then GM and in stock. I'd look there first.
Suncoast doesn't carry just the gasket....Suncoast should. My kit from them came with seals and gaskets for everything