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No Fisher Price Shafts Here
Posted by Michael Ciavaglia at 1/22/2001 7:11 AM EST
Engineer on team #47, Chief Delphi, from Pontiac Central High School and Delphi Interior Systems.
In Reply to: Re: Fisher Price & Shafts...
Posted by Patrick Dingle on 1/21/2001 7:41 PM EST:
Last year we initially used the non-standard shaft that comes with the units. That shaft caused me immense pain and suffering.
My recommendation is to get rid of the odd ball shaft. Use a 1/2" shaft. You will need to bore out the plastice housing so the shaft will fit through. We welded a sproket to a thin plate of aluminum and then screwed this to the removeable black plastic "top hat". If memory serves correct, I think we put a bushing on the back side of the housing to hold it centered to the shaft. We also had a bushing between the sproket/plate and the shaft.
This worked quite well and we were pretty happy and did not have to address issue again.
Just my 2 cents.
Mike C.
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