Output flange, 722.xxx transmission

[whunter]

Originally Posted by greazzer

While driving home, doing at least 70 mph, my transmission went out. Nothing, nada, ziltch. Got a tow home.

Most folks said the trans was just shot.

I got a call late night from one of the moderators of the forum who told me to look at the end of the transmission and a possible loose nut.

That was it!!!

The nut came loose and the drive-shaft shifted backward.

When I started to take the thing apart, you could rattle the nut around with your finger.
The splined yoke is shot.
The nut is shot.
While taking it apart, the flex disks were on their last leg also.
As for safety issues, 2 out of six bolts were very loose, one was missing, and one was almost cut in half.

So, if your ever driving along and your transmission goes out completely, take a look at the back of your transmission for this nut and the splined yoke.
The moderator is my hero of the month as I was starting the process to yank the transmission!
Does anyone know the technical name for this part and nut?
Does anyone have a good one for sale with the nut?
I understand the nut is upgraded so you don't have to buy the special MB socket.

I was happy to help you.

Attention, EPC has a typographical error on the upgraded 722.3/4 transmission output flange part number...
The correct available part is.


Output flange, 722.3/4 transmission
MB# 202 272 00 45
http://www.pelicanparts.com/cgi-bin/ksearch/pel_search.cgi?SUPERCAT_FLAG=Y&make=&please_wait=N&forumid=&threadid=&command=DWsearch&description=2 02+272+00+45&I1.x=12&I1.y=11
722.xxx transmission output flange 90 MM.
Application list: 722.300, 301, 303, 304, 306, 307, 308, 309, 315, 319, 320, 322, 351, 358, 400, 401, 403, 404, 405, 406, 407, 408, 409,410, 411, 413, 414, 415, 416, 417, 418, 420, 421, 422, 423, 425, 426, 427, 428, 431, 434, 435, 438, 440, 441, 442, 443


Nut, 722.xxx transmission output flange
MB# 123 990 00 60
http://www.pelicanparts.com/cgi-bin/ksearch/pel_search.cgi?SUPERCAT_FLAG=Y&make=&please_wait=N&forumid=&threadid=&command=DWsearch&description=1 23+990+00+60&I1.x=10&I1.y=5



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Transmission Problem & Fix
Transmission Problem & Fix


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[Stretch]

Is there a difference between this one and the one fitted to the 722.1XX transmissions?

[greazzer]

Hey,

My hero again.

I called Phil a bunch of times, left messages. I need to order these 2 parts. Any way you could pester him for me ? Thanks,!!!!!!!!!!!!!!!!!!

[whunter]

Originally Posted by greazzer

Hey,

My hero again.

I called Phil a bunch of times, left messages. I need to order these 2 parts. Any way you could pester him for me ? Thanks,!!!!!!!!!!!!!!!!!!

He should be calling you right about now.

[greazzer]

Hey,

He did. Parts are ordered. I will post the final product. Hope the old girl works again. I knew that even after 400,000K miles, that trans was just fine !! LOL Thanks Again!

[whunter]

Originally Posted by Army

Is there a difference between this one and the one fitted to the 722.1XX transmissions?

Flange, 716.005 manual transmission
MB# 1152621145
Pelican Parts - Automotive Parts and Accessories - Porsche & BMW

After much digging through EPC and my spare parts, here is an Alternative
Flange, This supersedes MB# all earlier part numbers on 722.1xx automatic transmissions
MB# 1243531745
Pelican Parts - Automotive Parts and Accessories - Porsche & BMW


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