th 350 transmission no drive
Thread Starter
Teching In
Joined: Dec 2017
Posts: 22
Likes: 0
th 350 transmission no drive Hi, I have an th 350 automatic transmission. I've done a good rebuild and it works well after I hung up. The problem is that the carrier does not respond when it is placed in driving mode. Does not move forward. But when placed in L2 or L1 mode, it works fine but when placed in a DRIVE mode it does not respond and at times responds then fails
What do you expect the problem? I think that the sprag has failed
What do you expect the problem? I think that the sprag has failed
TECH Resident
Joined: May 2006
Posts: 969
Likes: 119
Make sure that the Manual shift valve in the valve body is set correctly. There is information on the web or in the TransGo instructions on how to do this. This seems to be the problem here. Also, check the external linkage and make sure that it is adjusted correctly.
TECH Enthusiast
Joined: Jan 2019
Posts: 677
Likes: 490
From: Roxana, IL
I've seen the wrong manual valve link to rooster detent installed, but I don't think that was the result. PBA is right check the manual valve to link, there are 2 different ones!!! S-link and the double L linkage both take a different rooster comb. If you do take it apart do yourself a favor and put a late 4L60E low roller assembly in it.
