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Topic: Propane regulator on 94 gv with Emerald genset (Read 267 times) previous topic - next topic

Propane regulator on 94 gv with Emerald genset

Asking for friend with this model. Gen set would not run and I figured it was a propane fuel issue. I took apart the regulator that is fed from tank and is mounted close to tank, so maybe a first stage one, and after checking diaphragm and checking behind this decided all was OK with it. Put it back together and now it runs!!!!!
So, as this is original it needs to be replaced and I cannot find a comparable  one at all. Has anyone changed this one out and if so what did you use. Thanks in advance.
John
Coachless, now use aircraft. 2003 Ford Travelair TC280 class C. Super shape. Just for 1 yr .
1994 Ford E350 ClassC,total renovation inside and out. Now sold.
2000 U295  36' Cummins 350 c/w Banks Stinger, Resonator upgrade,Solar, LED lites.Residential fridge with slide out pantry. Build 5674. Sold
ex 92 GV 022C ored Cummins. Sold
ex 95 GV240 cat 3116. Sold
2017 Mini cooper s & 2016 land Rover LR2 HSE  LUX.
jhaygarth@aol.com    SKP #130098
treat everyone as you would like to be.

Re: Propane regulator on 94 gv with Emerald genset

Reply #1 –
We had a GV of similar vintage.  It need a regulator, looked different but probably did the same thing.

The Onan part was discontinued and around $200 if one could find it.  The shop gave it back to us unrepaired and said "sorry, can't fix it."

I am too stubborn for that.  I researched for a replacement based on the specifications.  A fork lift regulator, same in function and specs, was $10 on Ebay.  Happy ending.

I hope this helps!
Matt B
1998 u-320

Re: Propane regulator on 94 gv with Emerald genset

Reply #2 –
John,

Any idea of the specs/what PSI it outputs?  With that information replacement should be reasonably easy to find.

Does the generator (from model and serial number confirmation with Onan) use the same in-generator regulator as earlier models like was on our 1993 model?

Insure that the line from the propane tank has been switched from liquid to vapor unless that is already its source.  This will prevent the longer hydrocarbon chains from clogging the on-generator regulator that is "laying on its side" so that the contaminants collect rather than vertically so that they pass on through and are burned.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: Propane regulator on 94 gv with Emerald genset

Reply #3 –
Sherwood is apparently still in business.  Surely some purveyor of LP pressure regulating equipment could suggest a suitable substitute for the old unit.  It's not rocket science, after all...

See pages 13 and 14 in the catalog linked below for an example of current Sherwood regulators.

http://www.squibbtaylor.com/pdf/LP.pdf

1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Nature abhors a vacuum"

Re: Propane regulator on 94 gv with Emerald genset

Reply #4 –
Any propane outlets near you,try them.
96 U270 BUILD 4810
85 380SL
Drummonds TN.

Re: Propane regulator on 94 gv with Emerald genset

Reply #5 –
Thanks guys for info. I will get the manual for gen set to see requirement and the regulator is in correct position re drain. Mel is going down to Q this January and also going to P  P so as Mexico has billions of Propane needs he will see if a cross over can be found there. I will check with Sqibb and see if they can find this model # before he leaves.
Thx again
Johnh
Coachless, now use aircraft. 2003 Ford Travelair TC280 class C. Super shape. Just for 1 yr .
1994 Ford E350 ClassC,total renovation inside and out. Now sold.
2000 U295  36' Cummins 350 c/w Banks Stinger, Resonator upgrade,Solar, LED lites.Residential fridge with slide out pantry. Build 5674. Sold
ex 92 GV 022C ored Cummins. Sold
ex 95 GV240 cat 3116. Sold
2017 Mini cooper s & 2016 land Rover LR2 HSE  LUX.
jhaygarth@aol.com    SKP #130098
treat everyone as you would like to be.

Re: Propane regulator on 94 gv with Emerald genset

Reply #6 –
Quote from: John Haygarth –
... and the regulator is in correct position re drain.

So, that is the only regulator VS a second one inside the generator?

Unusual for a single stage regulator to be the only one.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020
 

Re: Propane regulator on 94 gv with Emerald genset

Reply #7 –
Brett, there is  second one (stage I guess) next to the genset, and tough to get too  for taking apart.
He is away in it this weekend  and when back I am sure we will try to remove it or at least take apart for inspection.
Johnh
Coachless, now use aircraft. 2003 Ford Travelair TC280 class C. Super shape. Just for 1 yr .
1994 Ford E350 ClassC,total renovation inside and out. Now sold.
2000 U295  36' Cummins 350 c/w Banks Stinger, Resonator upgrade,Solar, LED lites.Residential fridge with slide out pantry. Build 5674. Sold
ex 92 GV 022C ored Cummins. Sold
ex 95 GV240 cat 3116. Sold
2017 Mini cooper s & 2016 land Rover LR2 HSE  LUX.
jhaygarth@aol.com    SKP #130098
treat everyone as you would like to be.