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[GMCnet] Key Size for Onan Flywheel [message #94431] Tue, 03 August 2010 08:45 Go to next message
Arthur Mansfield is currently offline  Arthur Mansfield   United States
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Registered: April 2010
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Senior Member
I guess when I put the flywheel on for the third time when replacing the starter bracket and making a new muffler bracket I did not get the flywheel tight enough and knocked the key out. The flywheel came loose. Does anyone know what size key the Onan require. It looks like a 3/16 half moon key.

We are at Powderhorn Campground in TN just off of highway 64 between Pulaski and Lawrenceburg. It is nice stop and the people are nice and helpful.

Thanks
Art & Doris
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Re: [GMCnet] Key Size for Onan Flywheel [message #94459 is a reply to message #94431] Tue, 03 August 2010 11:30 Go to previous messageGo to next message
Dennis S is currently offline  Dennis S   United States
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Art,
The parts manual shows a half moon key -- but no dimensions. It does list two different part numbers.

Could find no other info.

Dennis

Arthur Mansfield wrote on Tue, 03 August 2010 08:45

I guess when I put the flywheel on for the third time when replacing the starter bracket and making a new muffler bracket I did not get the flywheel tight enough and knocked the key out. The flywheel came loose. Does anyone know what size key the Onan require. It looks like a 3/16 half moon key.

We are at Powderhorn Campground in TN just off of highway 64 between Pulaski and Lawrenceburg. It is nice stop and the people are nice and helpful.

Thanks
Art & Doris
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Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: [GMCnet] Key Size for Onan Flywheel [message #94462 is a reply to message #94459] Tue, 03 August 2010 11:40 Go to previous message
Arthur Mansfield is currently offline  Arthur Mansfield   United States
Messages: 290
Registered: April 2010
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Senior Member
Thanks Dennis
I guess it is 3/16 by 1/2 inch best I can measure.
Art & Doris
76 EL
On Aug 3, 2010, at 10:30 AM, Dennis Sexton wrote:

>
>
> Art,
> The parts manual shows a half moon key -- but no dimensions. It does list two different part numbers.
>
> Could find no other info.
>
> Dennis
>
> Arthur Mansfield wrote on Tue, 03 August 2010 08:45
>> I guess when I put the flywheel on for the third time when replacing the starter bracket and making a new muffler bracket I did not get the flywheel tight enough and knocked the key out. The flywheel came loose. Does anyone know what size key the Onan require. It looks like a 3/16 half moon key.
>>
>> We are at Powderhorn Campground in TN just off of highway 64 between Pulaski and Lawrenceburg. It is nice stop and the people are nice and helpful.
>>
>> Thanks
>> Art & Doris
>> _______________________________________________
>> GMCnet mailing list
>> List Information and Subscription Options:
>> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
>
> --
> Dennis S
> 73 Painted Desert 230
> Germantown, TN
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

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