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Stranded near my home [message #346049] Sun, 04 August 2019 17:21 Go to next message
Wardhill is currently offline  Wardhill   United States
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Registered: May 2019
Location: West Baldwin, Maine
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Help I experienced several moments of hesitation than the coach motor just stopped . Turns over fine but won't start I suspect carb filter are there symptoms specific to this
Thanks
Jeff


Jeffrey Fleming 1976 edgemonte Living in Maine
Re: Stranded near my home [message #346058 is a reply to message #346049] Sun, 04 August 2019 18:44 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
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Registered: October 2006
Location: Woodstock, IL
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No visible accelerator pump squirt means no fuel in carb bowl.

John Lebetski
Woodstock, IL
77 Eleganza II
Re: [GMCnet] Stranded near my home [message #346061 is a reply to message #346058] Sun, 04 August 2019 18:54 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
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Registered: July 2006
Location: Belmont, CA
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Senior Member
Possible vaporlock.
Waite for 30 min and try.
Also try the aux tank.

On Sun, Aug 4, 2019 at 4:52 PM John R. Lebetski via Gmclist <
gmclist@list.gmcnet.org> wrote:

> No visible accelerator pump squirt means no fuel in carb bowl.
> --
> John Lebetski
> Woodstock, IL
> 77 Eleganza II
>
>
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--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] Stranded near my home [message #346062 is a reply to message #346061] Sun, 04 August 2019 18:56 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
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If you have not replaced ALL the fuel and vapor lines you must.

On Sun, Aug 4, 2019 at 4:54 PM Jim Kanomata wrote:

> Possible vaporlock.
> Waite for 30 min and try.
> Also try the aux tank.
>
> On Sun, Aug 4, 2019 at 4:52 PM John R. Lebetski via Gmclist gmclist@list.gmcnet.org> wrote:
>
>> No visible accelerator pump squirt means no fuel in carb bowl.
>> --
>> John Lebetski
>> Woodstock, IL
>> 77 Eleganza II
>>
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>>
>
>
> --
> Jim Kanomata
> Applied/GMC, Newark,CA
> jimk@appliedairfilters.com
> http://www.appliedgmc.com
> 1-800-752-7502
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: Stranded near my home [message #346076 is a reply to message #346049] Mon, 05 August 2019 08:11 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
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Registered: January 2004
Location: Hebron, Indiana
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Replace the carb filter before doing anything else. Look to see if there are any other filters in line. If found disconnect them and see if you can blow air through then with your mouth. If, not then replace them too.

Lot of things like fuel pump, cracked or hose, but the filter(s) are the easiest and cheapest ones to try first.

Make sure that you loosen or remove the carb mounting bolts so you can move the carb around a little when trying to start the gas line threads back into the filter housing. Make sure you insert the new filter in the housing the correct direction. The hole in the filter goes towards the gas line.

When you tighten the carb bolts, only lightly snug them down. I do not remember the torque on them but is isn't much. If you over tighten them you will warp the carb.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: Stranded near my home [message #346077 is a reply to message #346076] Mon, 05 August 2019 08:15 Go to previous messageGo to next message
tmsnyder is currently offline  tmsnyder   United States
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Registered: January 2014
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Senior Member
It's either fuel or spark.

Squirt some fuel down into the carb, just an little squirt. See if it fires up. If it does, the problem is fuel delivery. If it doesn't, it could be spark.

Pull a plug wire and check for spark.


Todd Snyder, Buffalo NY 1976 Eleganza II
Re: Stranded near my home [message #346106 is a reply to message #346077] Tue, 06 August 2019 09:55 Go to previous messageGo to next message
Wardhill is currently offline  Wardhill   United States
Messages: 63
Registered: May 2019
Location: West Baldwin, Maine
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Member
Its running I replace the carb filter but the old one looked new then I notice a broken vacuum line on the front bottom left of the carb body . Fixed that turn on the ignition and I could hear gas flow into the bowls she started right up . Since the bowls were filled with out the engine turning over I'm guessing the PO put in an electric fuel pump. Thanks again everyone for responding
Regards
Jeff


Jeffrey Fleming 1976 edgemonte Living in Maine
Re: Stranded near my home [message #346109 is a reply to message #346106] Tue, 06 August 2019 14:33 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
Messages: 10030
Registered: January 2004
Location: Hebron, Indiana
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Senior Member
Take the old filter and try to blow air through it with your mouth. If you can not move air freely then it is plugged. You can also remove one or both of the end caps and see what is caught inside.

Carry an extra fuel filter with you.


Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: [GMCnet] Stranded near my home [message #346136 is a reply to message #346109] Wed, 07 August 2019 00:01 Go to previous message
jimk is currently offline  jimk   United States
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
Senior Member
The carb filter fools people as the fuel flows from the inside out. Also
visual is a poor way to analyze them.
Lot of the time the sludge in the tank will coat the filter blind.

On Tue, Aug 6, 2019 at 1:03 PM Ken Burton via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Take the old filter and try to blow air through it with your mouth. If
> you can not move air freely then it is plugged. You can also remove one or
> both of the end caps and see what is caught inside.
>
> Carry an extra fuel filter with you.
> --
> Ken Burton - N9KB
> 76 Palm Beach
> Hebron, Indiana
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmc.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
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