GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » onan emerald (who installed one)
onan emerald [message #313137] Mon, 13 February 2017 11:59 Go to next message
lqqkatjon is currently offline  lqqkatjon   United States
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
Karma: 5
Senior Member
anybody have links or info on the installation of onan emerald generators? I see some 6500 pictures, i am looking at a 4000 onan emerald. Anybody that has the onan emerald plus installed, how would you compare it in noise as to the original onan, or other generators?


Jon Roche 75 palm beach EBL EFI, manny headers, Micro Level, rebuilt most of coach now. St. Cloud, MN http://lqqkatjon.blogspot.com/
Re: [GMCnet] onan emerald [message #313140 is a reply to message #313137] Mon, 13 February 2017 12:13 Go to previous messageGo to next message
Mr ERFisher is currently offline  Mr ERFisher   United States
Messages: 7117
Registered: August 2005
Karma: 2
Senior Member
http://gmcmotorhome.info/generator.html#other

This might help

On Mon, Feb 13, 2017 at 10:06 AM Jon Roche wrote:

> anybody have links or info on the installation of onan emerald
> generators? I see some 6500 pictures, i am looking at a 4000 onan
> emerald. Anybody
> that has the onan emerald plus installed, how would you compare it in
> noise as to the original onan, or other generators?
>
> --
> Jon Roche
> 75 palm beach
> St. Cloud, MN
> http://lqqkatjon.blogspot.com/
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
Re: [GMCnet] onan emerald [message #313141 is a reply to message #313140] Mon, 13 February 2017 12:26 Go to previous messageGo to next message
Keith V is currently offline  Keith V   United States
Messages: 2337
Registered: March 2008
Location: Mounds View,MN
Karma: 0
Senior Member
I have an Emerald 6500 with a full set of books. It might include the 4000.

Are you looking for clearances etc?


Nothing online?

Here's the manual...

campkahler.com/files/onan/22322520-Onan-Emerald-plus-Operators-manual.pdf

________________________________
From: Gmclist on behalf of gene Fisher
Sent: Monday, February 13, 2017 12:13:42 PM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] onan emerald

http://gmcmotorhome.info/generator.html#other

This might help

On Mon, Feb 13, 2017 at 10:06 AM Jon Roche wrote:

> anybody have links or info on the installation of onan emerald
> generators? I see some 6500 pictures, i am looking at a 4000 onan
> emerald. Anybody
> that has the onan emerald plus installed, how would you compare it in
> noise as to the original onan, or other generators?
>
> --
> Jon Roche
> 75 palm beach
> St. Cloud, MN
> http://lqqkatjon.blogspot.com/
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
--
Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
-------
http://gmcmotorhome.info/
Alternator Protection Cable
http://gmcmotorhome.info/APC.html
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Keith Vasilakes
Mounds View. MN
75 ex Royale GMC
ask me about MicroLevel
Cell, 763-732-3419
My427v8@hotmail.com
Re: [GMCnet] onan emerald [message #313143 is a reply to message #313141] Mon, 13 February 2017 13:41 Go to previous messageGo to next message
lqqkatjon is currently offline  lqqkatjon   United States
Messages: 2324
Registered: October 2010
Location: St. Cloud, MN
Karma: 5
Senior Member
Keith,

what is your opinion on the noise? I am pretty picky when it comes to generator noise. My onan runs, but i still think it is a bit loud, so I had hoped to decarbon it, and pull it out and re-do the insulation. But I came across a possible deal on a emerald 4000 plus. I could easily learn to live with less watts, as long as those less watts also means less noise and possibly less fuel consumption.


Jon Roche 75 palm beach EBL EFI, manny headers, Micro Level, rebuilt most of coach now. St. Cloud, MN http://lqqkatjon.blogspot.com/
Re: [GMCnet] onan emerald [message #313146 is a reply to message #313143] Mon, 13 February 2017 14:01 Go to previous messageGo to next message
Keith V is currently offline  Keith V   United States
Messages: 2337
Registered: March 2008
Location: Mounds View,MN
Karma: 0
Senior Member
It's louder than I'd like, but I don't know if Ive heard a original Onan. It's mostly the vibration you can feel that at night.

Also it's a very tight fit in the compartment, tight enough that I can't access the rear spark plug. So I don't know how well they isolated the generator. Knowing the PO they hacked up the isolation mounts.

________________________________
From: Gmclist on behalf of Jon Roche
Sent: Monday, February 13, 2017 1:41:51 PM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] onan emerald

Keith,

what is your opinion on the noise? I am pretty picky when it comes to generator noise. My onan runs, but i still think it is a bit loud, so I
had hoped to decarbon it, and pull it out and re-do the insulation. But I came across a possible deal on a emerald 4000 plus. I could easily learn
to live with less watts, as long as those less watts also means less noise and possibly less fuel consumption.
--
Jon Roche
75 palm beach
St. Cloud, MN
http://lqqkatjon.blogspot.com/

_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Keith Vasilakes
Mounds View. MN
75 ex Royale GMC
ask me about MicroLevel
Cell, 763-732-3419
My427v8@hotmail.com
Re: onan emerald [message #313166 is a reply to message #313137] Mon, 13 February 2017 21:28 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma: 12
Senior Member
I guess it depends on if you like 1800 RPM noise or 3600 RPM noise.

John Lebetski
Woodstock, IL
77 Eleganza II
Re: onan emerald [message #313168 is a reply to message #313137] Mon, 13 February 2017 21:33 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma: 12
Senior Member
Not sure which emeralds run at which speed but Power Drawers are 4 pole so 1800RPM

John Lebetski
Woodstock, IL
77 Eleganza II
Re: onan emerald [message #313169 is a reply to message #313168] Mon, 13 February 2017 22:42 Go to previous message
Matt Colie is currently offline  Matt Colie   United States
Messages: 8547
Registered: March 2007
Location: S.E. Michigan
Karma: 7
Senior Member
JohnL455 wrote on Mon, 13 February 2017 22:33
Not sure which emeralds run at which speed but Power Drawers are 4 pole so 1800RPM

So were the Emeralds that I have met.

Matt


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
Previous Topic: 9.5 x 16.5 ties on my 75 Glenbrook
Next Topic: [GMCnet] Fantastic GMC publication
Goto Forum:
  


Current Time: Thu Nov 07 19:08:31 CST 2024

Total time taken to generate the page: 0.01499 seconds