TRNW-2: 2017 Bad TECHM numbers?

[Dave Hristko]

April of 2022 ATRA article,  July 28 2017 to sept 19th 2017 had a good possibility of being bad




Dave Hritsko
 Transmission Technical Services Manager
[cid:image001.jpg at 01DC0D20.F4B528E0]

800-654-1220 x 1186

From: trnw2-bounces at trnw.net <trnw2-bounces at trnw.net> On Behalf Of John Lovell via trnw2
Sent: Thursday, August 14, 2025 1:36 PM
To: Technical Discussion Forum <trnw2 at trnw.net>
Subject: TRNW-2: 2017 Bad TECHM numbers?

I'm doing a 17 model 6l80. To make jobs faster I build an exchange unit and put the customers TECHM on the new unit after it hits the bench. Pulled the pan to remove the VB and I can say, something is bad. After a half hour on my hot flush, the cooler was clean. No sign of TC failure. I read so much stuff anymore I "think" I remember reading something here about a problem with a few TECHM's in 17 and they had a list of affected #'s. Am I dreaming or did I read something about this. Did try a search with no luck.

Thanks as always


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.trnw.net/pipermail/trnw2/attachments/20250814/36d7adcc/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 2920 bytes
Desc: image001.jpg
URL: <http://lists.trnw.net/pipermail/trnw2/attachments/20250814/36d7adcc/attachment.jpg>