(47re) Transgo manual valve leaks pressure in reverse - Competition Diesel.Com

madmikeismad · 11-09-2012, 09:32 PM

Tested with air. All other gears you can hear the air go elsewhere in the trans, but in reverse, it just leaks out past the shift valve into the trans pan.

Anyone ran into this?

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*LAmiller* · 11-09-2012, 09:59 PM

The older transgo manual valves had that problem, the latest transgo manual valves seem to have cured the problem. I'd reuse the OEM manual valve before the old style transgo.

lavon

madmikeismad · 11-09-2012, 10:28 PM

Quote:

Originally Posted by LAmiller

The older transgo manual valves had that problem, the latest transgo manual valves seem to have cured the problem. I'd reuse the OEM manual valve before the old style transgo.

lavon

Don't know when it was made. What were the bad years?

Tweaked the rooster tale some to stop it from leaking. Still don't have reverse or overdrive. And 3rd wont come on until you flip the OD switch.

Ps: if anyone has any idea what the hell is wrong, please just call or text me asap.

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*LAmiller* · 11-10-2012, 05:08 AM

Send me your number and ill give you a ring.

Lavon

madmikeismad · 11-10-2012, 09:02 AM

Sent

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madmikeismad · 11-10-2012, 11:46 AM

Put the old valve back in, and still no reverse. Band was double checked. What the hell could this be?

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Edit: now the front clutch is suspect. That could cause no reverse, 3rd, or od.

madmikeismad · 11-10-2012, 05:06 PM

No one is following this anymore, but to anyone that uses the pre-assembled tcs billet front drum (clutches and everything already installed), break it down and check for both seals, don't assume they're in there.

Good part out of this, managed to get an extra clutch in the forward pack and the rear pack, for 12 total, instead of 10. Everything spec'd out good with some plate and ring swaps.

All this because of a routine vb swap that should have taken a couple hours

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*LAmiller* · 11-10-2012, 07:48 PM

Sorry Mike I got busy today and never got a chance to call, if you still need anything lmk and I'd be glad to help.

Lavon

zstroken · 11-10-2012, 08:30 PM

No reverse and your having OD problems? Brake clutches in the OD section, weak spring, etc?

madmikeismad · 11-10-2012, 08:49 PM

Have reverse now, but can't get third gear unless I lock out OD on the column, and flip the OD switch, then it shifts. Still no OD though.

Spring is still good, and clutches are new.

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zstroken · 11-10-2012, 08:53 PM

Quote:

Originally Posted by madmikeismad

Have reverse now, but can't get third gear unless I lock out OD on the column, and flip the OD switch, then it shifts. Still no OD though.

Spring is still good, and clutches are new.

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Sure you have it wired right?

madmikeismad · 11-10-2012, 09:04 PM

Disregard, ill explain later

. You're gonna laugh.

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madmikeismad · 11-10-2012, 10:07 PM

Od wire was never cut

we thought the other guy had cut it. So od was coming on as soon as it hit 3rd and we just didn't know.

So new problem is no 2nd gear. All we can come up with is the front band, so we're re-adjusting and going from there.

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madmikeismad · 11-10-2012, 10:25 PM

Ok, just a line pressure issue. Getting it dialed in now. Thank the Lord.

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madmikeismad · 11-11-2012, 02:51 AM

All fixed.

For those running the transgo manual kit, how many turns did you turn in the pressure adjustment, and where is your tv adjusted on the pump linkage?

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madmikeismad · 11-11-2012, 07:18 PM

Nobody?

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11-09-2012, 09:32 PM	#1
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	(47re) Transgo manual valve leaks pressure in reverse Tested with air. All other gears you can hear the air go elsewhere in the trans, but in reverse, it just leaks out past the shift valve into the trans pan. Anyone ran into this? Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill Last edited by madmikeismad; 11-09-2012 at 09:33 PM.

11-09-2012, 09:59 PM	#2
LAmiller Name: LAmiller Title: THE KT-BOUNDARY Status: Not Here Join Date: Aug 2006 Location: Plain City, OH Member`s Gallery Posts: 3,603	The older transgo manual valves had that problem, the latest transgo manual valves seem to have cured the problem. I'd reuse the OEM manual valve before the old style transgo. lavon __________________ 04.5 QDLB 4x4 Diesel Power Challenge 2014/2015 Champion, ODSS 6.70 Points Champion 2015/2016 06 RaceCab 4x4 Ulimate Callout Challenge 2016, 2017, 2018 Champion, ODSS Pro Street Points Champion 2016 2016 QDLB 4x4, Firepunk EZLynk. http://www.shop.firepunk.com

11-10-2012, 05:08 AM	#4
LAmiller Name: LAmiller Title: THE KT-BOUNDARY Status: Not Here Join Date: Aug 2006 Location: Plain City, OH Member`s Gallery Posts: 3,603	Send me your number and ill give you a ring. Lavon __________________ 04.5 QDLB 4x4 Diesel Power Challenge 2014/2015 Champion, ODSS 6.70 Points Champion 2015/2016 06 RaceCab 4x4 Ulimate Callout Challenge 2016, 2017, 2018 Champion, ODSS Pro Street Points Champion 2016 2016 QDLB 4x4, Firepunk EZLynk. http://www.shop.firepunk.com

11-10-2012, 09:02 AM	#5
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Sent Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-10-2012, 11:46 AM	#6
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Put the old valve back in, and still no reverse. Band was double checked. What the hell could this be? Sent from my DROID3 using Tapatalk 2 Edit: now the front clutch is suspect. That could cause no reverse, 3rd, or od. __________________ Mike Hill Last edited by madmikeismad; 11-10-2012 at 11:53 AM.

11-10-2012, 05:06 PM	#7
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	No one is following this anymore, but to anyone that uses the pre-assembled tcs billet front drum (clutches and everything already installed), break it down and check for both seals, don't assume they're in there. Good part out of this, managed to get an extra clutch in the forward pack and the rear pack, for 12 total, instead of 10. Everything spec'd out good with some plate and ring swaps. All this because of a routine vb swap that should have taken a couple hours Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-10-2012, 07:48 PM	#8
LAmiller Name: LAmiller Title: THE KT-BOUNDARY Status: Not Here Join Date: Aug 2006 Location: Plain City, OH Member`s Gallery Posts: 3,603	Sorry Mike I got busy today and never got a chance to call, if you still need anything lmk and I'd be glad to help. Lavon __________________ 04.5 QDLB 4x4 Diesel Power Challenge 2014/2015 Champion, ODSS 6.70 Points Champion 2015/2016 06 RaceCab 4x4 Ulimate Callout Challenge 2016, 2017, 2018 Champion, ODSS Pro Street Points Champion 2016 2016 QDLB 4x4, Firepunk EZLynk. http://www.shop.firepunk.com

11-10-2012, 08:30 PM	#9
zstroken Name: zstroken Title: For $$$ your name here Status: Not Here Join Date: Sep 2006 Location: Western Michigan(by the lake) Member`s Gallery Posts: 23,151	No reverse and your having OD problems? Brake clutches in the OD section, weak spring, etc? __________________ 2008 4x4 Megacab, 68RFE 97 Dodge gone.... 24V P-Pump Mafia member #1(retired) Thanks to Mumau Diesel, Goerend Transmission, Northeast Diesel Service!

11-10-2012, 08:49 PM	#10
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Have reverse now, but can't get third gear unless I lock out OD on the column, and flip the OD switch, then it shifts. Still no OD though. Spring is still good, and clutches are new. Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill Last edited by madmikeismad; 11-10-2012 at 08:51 PM.

11-10-2012, 09:04 PM	#12
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Disregard, ill explain later . You're gonna laugh. Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-10-2012, 10:07 PM	#13
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Od wire was never cut we thought the other guy had cut it. So od was coming on as soon as it hit 3rd and we just didn't know. So new problem is no 2nd gear. All we can come up with is the front band, so we're re-adjusting and going from there. Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-10-2012, 10:25 PM	#14
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Ok, just a line pressure issue. Getting it dialed in now. Thank the Lord. Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-11-2012, 02:51 AM	#15
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	All fixed. For those running the transgo manual kit, how many turns did you turn in the pressure adjustment, and where is your tv adjusted on the pump linkage? Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill

11-11-2012, 07:18 PM	#16
madmikeismad Name: madmikeismad Title: So mad Status: Not Here Join Date: Dec 2009 Location: Newalla, OK Member`s Gallery Posts: 14,347	Nobody? Sent from my DROID3 using Tapatalk 2 __________________ Mike Hill