Hello,
I have problem with my Ford F-250 7,3 diesel SD from 99' XLT transmission 4r100 .
I have changed torque converter and now something leaks between transmission and this converter.
What can it be ? Any ideas ? Is there gasket which must be changed ? I didn't notic anything wrong with it.
Please help me

 

Did you replace the seal that seals at the torque converter hub? It always needs to be changed when the converter is changed. There is also a bushing that should be changed with a new converter. It is right behind the seal.

 

I have bought new converter and just change it.
And maybe you can tell me where I can buy this seals and bushing alone because I am in Holland now and I need to order it from America. I cant find it anywhere. If you can please tell me or send me link for site where I find it.
And to change this seals and bushing do I need to take out transmission and demolished it or if I take out transmission and converter I can change it ?

 

You can get the parts at Transmission Parts - Transtar Industries Inc.. You don't need to tear the whole trans apart, just remove the torque converter and pump.

 

And do I need to change bearing or it is enough if I change bushing and seals ?
And if you can please tell me what catalog should I download ?
Can I order from that shop only those parts what I need or I have to order whole pack of sealings ?

 

Go to 2011 Transmission catalog, then download the Ford catalog.

You should change the bushing and seal. I don't know what bearing you mean. I don't know of a bearing the needs to be changed.

You can order just the parts you need.

 

And last ask for you
What number exactly do I need from this cataloge ?

 

You need Viton seal, number 070 in the illustration, P/N 36070G, and bushing, number 030 in the illustration, P/N 36030E.

 

Ok
thanks you've helped me a lot
now I need to call them and order it

 

Can I have last ask for you ?
Because I have to wait for my client number and I need those parts.
Can you check for me the prices of this parts ?

 

I will have to apply for a client number and wait for that. I think you can check that faster than I can.

 

Do I need those two parts ?
http://www.transmissionpartsusa.com/...-000026401.htm
http://www.transmissionpartsusa.com/...-000027626.htm

 

Yes, you need those two parts.

You should also get this part:
E40D 4R100 transmission pump gasket E40D 4R100 transmission gaskets

 

You also need to remove the pan and filter, or the filter neck will break when you pry out the pump. The pan gasket should be a rubber type that is reuseable, but you might want to replace the filter with a new one, since it is common shop practice to do so, unless the filter is fairly new already.
Also, check closely the torque converter itself, sometimes you get one with a pin hole leak on the weld!