TRNW-2: 6R80, rebuild minimums
Tod Chretien
tod at trnw.net
Fri Oct 17 10:31:48 PDT 2025
I'm really sorry for all of the tests, but I can't get this fixed
without posting these. The .scm file doesn't lock up the archiver but it
comes out as a .obj file in the archives and you cannot open it. So now
I have two problems to resolve.
I have to try another .scm file now...
--
Best Regards,
Tod Chretien
TRNW Inc.
https://www.trnw.net
On 10/17/2025 9:27 AM, Tod Chretien via trnw2 wrote:
>
> So apparently attaching a .pids file locks up the archiver. Yet it
> doesn't set any errors in the error log. Ugh! It looks like I might
> spend all weekend trying to figure this out.
>
> How about if I attach a different type of scanner movie file? Lets try
> an .scm file...
>
> --
> Best Regards,
> Tod Chretien
> TRNW Inc.
> https://www.trnw.net
>
>
>
> On 10/17/2025 8:28 AM, Tod Chretien via trnw2 wrote:
>>
>> Another test
>>
>> On 10/17/2025 7:35 AM, Tod Chretien via trnw2 wrote:
>>>
>>> Sorry about that folks. I am still not sure what went wrong with the
>>> archiver.
>>>
>>> This is a test. Attaching a .pids file...
>>>
>>> --
>>> Best Regards,
>>> Tod Chretien
>>> TRNW Inc.
>>> https://www.trnw.net
>>>
>>>
>>> On 10/16/2025 7:11 AM, Tod Chretien via trnw2 wrote:
>>>>
>>>> The replies are supposed to be automatically added to the archives
>>>> every 30 minutes or so. However, nothing on this mailer has been
>>>> added since July. There must be a post that locked up my archiving
>>>> program. I will have to get that fixed.
>>>>
>>>> Thank you for pointing out the issue Dan!
>>>>
>>>> --
>>>> Best Regards,
>>>> Tod Chretien
>>>> TRNW Inc.
>>>> https://www.trnw.net
>>>> On 10/16/2025 5:42 AM, tranibob--- via trnw2 wrote:
>>>>>
>>>>> It always takes a little bit of time for Tod’s system to put them
>>>>> up there. I want to say a few days.
>>>>>
>>>>> <http://www.transgo.com/>
>>>>>
>>>>>
>>>>>
>>>>> *Robert Moreau*
>>>>>
>>>>> *Technical Sales and Marketing Support Specialist*
>>>>>
>>>>> 2621 Merced Avenue El Monte, CA 91733 USA
>>>>>
>>>>> */Calibration | Innovation |Performance/*
>>>>>
>>>>>
>>>>>
>>>>> <https://www.facebook.com/TransGo-600961476956220>1475592640337_I
>>>>> <https://www.instagram.com/transgoshiftkit>1475592655171_t
>>>>> <https://twitter.com/transgoshiftkit>1475592664972_Y
>>>>> <https://www.youtube.com/channel/UCg6v9MzFmq7g3fy7-r9PGIg>1475592672363_L
>>>>> <https://www.linkedin.com/company/transgo1/>
>>>>>
>>>>> *From:*trnw2-bounces at trnw.net <trnw2-bounces at trnw.net> *On Behalf
>>>>> Of *J V via trnw2
>>>>> *Sent:* Thursday, October 16, 2025 4:10 AM
>>>>> *To:* Dan Hogan <danhogan at busterstransmission.com>; Technical
>>>>> Discussion Forum <trnw2 at trnw.net>
>>>>> *Subject:* Re: TRNW-2: 6R80, rebuild minimums
>>>>>
>>>>> does anyone know why all of the responses to this aren't
>>>>> showing up on the trnw website?
>>>>>
>>>>> On Thu, Oct 16, 2025 at 6:34 AM J V <jvk12280 at gmail.com> wrote:
>>>>>
>>>>> thx Dan. it's a gen 2
>>>>>
>>>>> On Wed, Oct 15, 2025 at 6:09 PM Dan Hogan via trnw2
>>>>> <trnw2 at trnw.net> wrote:
>>>>>
>>>>> John,
>>>>>
>>>>> Varies with generation. What year are you working on?
>>>>>
>>>>> All gens
>>>>>
>>>>> I agree with Chris. BW or OE frictions appear to be best
>>>>> on these units. Overhaul kits are competitive from the
>>>>> dealer as well last we purchased. I think the part
>>>>> numbers on on the TRNW site.
>>>>>
>>>>> E Clutch (456)
>>>>>
>>>>> Inspect/replace the rear bushing in the stator support
>>>>> tube that supports the E clutch drum up front as it seals
>>>>> the circuit here. The A clutch drum (456) is also prone
>>>>> to crack/leak so check closely. High mileage would be
>>>>> smart to replace with new.
>>>>>
>>>>> Rear planet
>>>>>
>>>>> Spline wear where the 456 hub connect is common especially
>>>>> on the fullsize Transit applications. Gearsets are not cheap.
>>>>>
>>>>> Gen 2
>>>>>
>>>>> VBs we used to source new units from Ford, but as others
>>>>> on group state pricing is getting high. We don't see a
>>>>> ton of wear, but solenoids are hit/miss. I'd prefer a new
>>>>> set, but again pricing and availabiliy isnt great. Check
>>>>> leadframe on valvebody and replace if not updated. Ford
>>>>> did issue a PCM update to reprogram shift schedule to
>>>>> prevent high speed downshifts when the OSS fails.
>>>>>
>>>>> Gen 1 (internal TCM)
>>>>>
>>>>> We have seen internal TCM failures and solenoid failure
>>>>> rates appear higher on the 1^st gen. I think the last one
>>>>> we did the complete VB/TCM (mechatronics) was > $1000 from
>>>>> the dealer.
>>>>>
>>>>> I like the Transgo kits here in this both applications.
>>>>> Sonnax here not so much.
>>>>>
>>>>> ---
>>>>>
>>>>> Dan Hogan
>>>>>
>>>>> Buster's Transmission Service
>>>>>
>>>>> https://busterstransmission.com
>>>>>
>>>>> 704.847.5321
>>>>>
>>>>> ------------------------------------------------------------------------
>>>>>
>>>>> *From:*trnw2-bounces at trnw.net <trnw2-bounces at trnw.net> on
>>>>> behalf of John Vanklavern via trnw2 <trnw2 at trnw.net>
>>>>> *Sent:* Wednesday, October 15, 2025 6:21 AM
>>>>> *To:* trnw2 at trnw.net <trnw2 at trnw.net>
>>>>> *Subject:* TRNW-2: 6R80, rebuild minimums
>>>>>
>>>>> *Date:* Wed Oct 15 3:21:57 PDT 2025
>>>>> *Subject:* 6R80, rebuild minimums
>>>>>
>>>>> doing my first 6r80. I'm hearing a lot people say replace
>>>>> vb with oe. Are the vb kits not worth a crap. This trans
>>>>> only had tcc shudder, no codes. 200k, looks like original
>>>>> fluid. just tearing into it. pan very clean for mileage
>>>>> and no maintenance. Also hearing only borg clutches in
>>>>> 456. ANy other 6r80 experience greatly appreciated. Thank you
>>>>>
>>>>> John Vanklavern
>>>>> Jvk Services Llc
>>>>> West Olive, Michigan USA
>>>>> TRNW Member Since: 5/23/2025
>>>>>
>>>>> This message was sent from the TRNW Technical Discussion
>>>>> Forum (trnw2). You were sent this message because you have
>>>>> subscribed to our mailing list. If you don't want to
>>>>> receive these emails from TRNW in the future, please
>>>>> unsubscribe here:
>>>>> https://www.trnw.net/unsubscribe.php?forum=2
>>>>> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
>>>>>
>>>>>
>>>>> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:
>>>>> https://www.trnw.net/unsubscribe.php?forum=2
>>>>> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
>>>>
>>>> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:
>>>> https://www.trnw.net/unsubscribe.php?forum=2
>>>> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
>>> --
>>> Best Regards,
>>> Tod Chretien
>>> TRNW Inc.
>>> https://www.trnw.net
>>>
>>> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:
>>> https://www.trnw.net/unsubscribe.php?forum=2
>>> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
>> --
>> Best Regards,
>> Tod Chretien
>> TRNW Inc.
>> https://www.trnw.net
>>
>> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:
>> https://www.trnw.net/unsubscribe.php?forum=2
>> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
> --
> Best Regards,
> Tod Chretien
> TRNW Inc.
> https://www.trnw.net
>
> This message was sent from the TRNW Technical Discussion Forum (trnw2). You were sent this message because you have subscribed to our mailing list. If you don't want to receive these emails from TRNW in the future, please unsubscribe here:
> https://www.trnw.net/unsubscribe.php?forum=2
> TRNW Inc., 2825 Walnut Terrace, Modesto, CA 95355
--
Best Regards,
Tod Chretien
TRNW Inc.
https://www.trnw.net
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