Re: Shear Pin Failures - Causes/suggestions/cures?

J.J. Falkanger (gatorjj@mindspring.com)
Sun, 29 Nov 1998 13:40:24 -0500


- - - - - - - - - - - - - - - - - - - - - - - - - - -
West Wight Potter Website at URL
http://www.lesbois.com/wwpotter/
- - - - - - - - - - - - - - - - - - - - - - - - - - -
Andrew,

I think Louie hit it on the head (or prop?). It the original plastic prop,
I think (not the first owner), and it does have a lot of play. I'll put
this on the list of things to try!

-----Original Message-----
From: Andrew Sallee <ajsallee@engin.umich.edu>
To: SolarFry@aol.com <SolarFry@aol.com>
Cc: wwpotter@tscnet.com <wwpotter@tscnet.com>
Date: Sunday, November 29, 1998 1:32 PM
Subject: Re: Shear Pin Failures - Causes/suggestions/cures?

>- - - - - - - - - - - - - - - - - - - - - - - - - - -
> West Wight Potter Website at URL
> http://www.lesbois.com/wwpotter/
>- - - - - - - - - - - - - - - - - - - - - - - - - - -
>One of the largest points of slip in the drivetrain that protects parts
>like the shear pin is the slippage of the prop. Is the prop original? Or
>has it been 'upgraded' to a larger (much larger?) prop?
>
>Andrew Sallee
>ajsallee@engin.umich.edu
>
>On Sun, 29 Nov 1998 SolarFry@aol.com wrote:
>
>> - - - - - - - - - - - - - - - - - - - - - - - - - - -
>> West Wight Potter Website at URL
>> http://www.lesbois.com/wwpotter/
>> - - - - - - - - - - - - - - - - - - - - - - - - - - -
>> In a message SR500F@aol.comwrite:
>>
>> A check of shear pin fit against propeller may be worthwhile to check for
>> tigthness. If it is too loose, placing something in prop to prevent
lashing
>> back and forth would be in order. Or maybe it's time for a new prop? Or
maybe
>> the prop is not on tight enough allowing it to wiggle?
>>
>> Any other solutions?
>