Automatic Transmission 2-Speed thru 10-Speed GM Autos | Converters | Shift Kits
Sponsored by:
Sponsored by:

What to do to fix cracked pump th400..

Thread Tools
 
Search this Thread
 
Old 02-24-2013, 06:52 PM
  #1  
TECH Apprentice
Thread Starter
 
superbean's Avatar
 
Join Date: Apr 2011
Posts: 390
Likes: 0
Received 0 Likes on 0 Posts
Default What to do to fix cracked pump th400..

I have a used th400 that I was just going to slap a pump seal and tailshaft seal in and run temporarily.. but when I removed the torqueconverter/pump seal part of the pump has a pea sized hole in it. This may sound dumb, but will it hurt anything to run like this? It is before the seal, so I wouldn't see why it would leak.

Here is a pic I found on the net describing where the hole was



As looking at the backside of the pump, there isn't a way for fluid to get there anyway..



Then I found this picture online, exactly what It looks like.. maybe it's supposed to be there?


Last edited by superbean; 02-24-2013 at 07:27 PM.
Old 02-25-2013, 09:42 AM
  #2  
Launching!
 
72blownvert's Avatar
 
Join Date: Feb 2010
Location: south florida
Posts: 285
Likes: 0
Received 0 Likes on 0 Posts
Default

That is normal. Your all good.



Quick Reply: What to do to fix cracked pump th400..



All times are GMT -5. The time now is 10:38 PM.