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[GMCnet] Re: Flywheel for 6k Onan [message #368477 is a reply to message #368473] |
Sun, 16 January 2022 20:03 ![Go to previous message Go to previous message](/GMCforum/theme/default/images/up.png) |
Bruce Hart
![United States United States](/GMCforum/images/flags/us.png) Messages: 1500 Registered: October 2011 Location: La Grange, Wyoming
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Jim, do you remember what grit the lapping compound was?
On Sun, Jan 16, 2022 at 12:43 PM James Hupy wrote:
> I have an old Miller Wasp welder with a Kohler single cylinder engine. It
> came into my possession because the owner used an pneumatic impact wrench
> to attach the crankshaft nut that secured the flywheel taper. Well, it
> snapped off the end of the crankshaft leaving no threads to secure it. I
> looked at it and figured out that there was enough of a stub protruding
> past the flywheel to allow me to mill the end of the crankshaft flat and
> drill and tap the end of the crankshaft, which I did. I then used valve
> lapping compound on the intersection, and without the key in place, lapped
> the flywheel in to the crankshaft to insure a perfect fitting taper. Then I
> cleaned up the lapping compound, inserted the key and installed the
> flywheel. I then used a grade 8 Allen bolt and a thick washer that fit the
> milled flange on the flywheel. I carefully torqued it into place with blue
> loctite and it is still holding today.
> So, my recommendation to you would be to lap that used flywheel into
> your crankshaft before you torque that crank nut. And use hand tools. No
> pneumatic wrenches on cast crankshaft, ever.
> Jim Hupy
> Salem, Oregon
>
> On Sun, Jan 16, 2022, 11:23 AM Bruce Hart wrote:
>
>> They haven't set a time for the surgery yet, just the day.
>> Do you remember that I gave you the choke housing for your Onan a couple
>> of years back.
>>
>> On Sun, Jan 16, 2022 at 10:34 AM Emery Stora via Gmclist > gmclist@list.gmcnet.org> wrote:
>>
>>> I definitely want the flywheel. Let me know when you are coming through
>>> and we’ll plan to meet. What time do you have to be there for surgery?
>> Can
>>> I buy you lunch perhaps at the mall by Hwy 7?
>>>
>>> Emery
>>>
>>>> On Jan 16, 2022, at 9:32 AM, Bruce Hart wrote:
>>>>
>>>> Day surgery,but no time has been set. I do have other parts and
> pieces
>>> that
>>>> I took off of an Onan
>>>> The Onan that was in the other 76 Palmbeach I had (Rusty) was bad and
>>>> I made the swap but kept the add on pieces.
>>>> I got the good Onan out of Harold and Betty Kennedy's coach when Corn
>>>> Doggie replaced his with a bigger unit.
>>>>
>>>> > On Sat, Jan 15, 2022 at 9:49 PM Emery Stora via Gmclist >>> > gmclist@list.gmcnet.org> wrote:
>>>> >
>>>> > That is fantastic. I had no idea you had a parts Onan. What time is
>> your
>>>> > surgery? Is it a in-out procedure or do you have a hospital stay?
>>>> >
>>>> > Emery
>>>> >
>>>> >>> On Jan 15, 2022, at 1:06 PM, Bruce Hart
> wrote:
>>>> >>
>>>> >> Emery, I have an extra 6k flywheel you can have.
>>>> >> I will be having hand surgery on Thursday (20th) in Denver, so
> maybe
>> we
>>>> > can
>>>> >> meet up somewhere?
>>>> >>
>>>> >>> On Sat, Jan 15, 2022 at 12:01 PM Jim Kanomata > jimkanomata@gmail.com>
>>>> > wrote:
>>>> >>>
>>>> >>> Emory,
>>>> >>> For you as a long time friend in many ways, I'll send one to you
> via
>>>> > UPS.
>>>> >>> I will have our shipping dept determine the cost and that is all
> we
>>> will
>>>> >>> charge.
>>>> >>>
>>>> >>> On Sat, Jan 15, 2022 at 10:49 AM Emery Stora via Gmclist >>> >>> gmclist@list.gmcnet.org> wrote:
>>>> >>>
>>>> >>>> My flywheel key sheared and allowed the flywheel to spin. It
>> ground
>>>> > out
>>>> >>>> the hub. Does anyone have a flywheel that they could bring to
> the
>>>> > spring
>>>> >>>> convention?
>>>> >>>>
>>>> >>>> Emery Stora
>>>> >>>> emerystora@mac.com
>>>> >>>>
>>>> >>>>
>>>> >>>> _______________________________________________
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>>>> >>>
>>>> >>>
>>>> >>> --
>>>> >>> Jim Kanomata ASE
>>>> >>> Applied/GMC, Newark,CA
>>>> >>> jimk@appliedairfilters.com
>>>> >>> http://www.gmcrvparts.com
>>>> >>> 1-800-752-7502
>>>> >>> _______________________________________________
>>>> >>> GMCnet mailing list
>>>> >>> Unsubscribe or Change List Options:
>>>> >>>
>>>> >>
>>>> >>
>>>> >> --
>>>> >> Bruce Hart
>>>> >> 1976 Palm Beach
>>>> >> LaGrange, Wyoming
>>>> >> GMC=Genetically Modified Chevy
>>>> >> _______________________________________________
>>>> >> GMCnet mailing list
>>>> >> Unsubscribe or Change List Options:
>>>> > _______________________________________________
>>>> > GMCnet mailing list
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>>>> >
>>>>
>>>>
>>>> --
>>>> Bruce Hart
>>>> 1976 Palm Beach
>>>> LaGrange, Wyoming
>>>> GMC=Genetically Modified Chevy
>>>> _______________________________________________
>>>> GMCnet mailing list
>>>> Unsubscribe or Change List Options:
>>> _______________________________________________
>>> GMCnet mailing list
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>>>
>>
>>
>> --
>> Bruce Hart
>> 1976 Palm Beach
>> LaGrange, Wyoming
>> GMC=Genetically Modified Chevy
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
>
--
Bruce Hart
1976 Palm Beach
LaGrange, Wyoming
GMC=Genetically Modified Chevy
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Bruce Hart
1976 Palm Beach
1977 28' Kingsley
La Grange, Wyoming
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