Gene,
I assume that you have the gear which the one in question is to mesh
with. Knowing the number of teeth desired (11), you should be able to
find out or calculate the gear's properties, get a brass (or plastic)
blank and produce the item on a mill (if you have a dividing head). Will
be faster than guessing about old factory cooperations, looking around
in catalogues or digging in junk yards. This way, I made the complete
set of missing gears for my small precision mill on this very mill
itself. I used slabs cut from hydraulic piston rods, manganese steel.
Peter
Am 23.11.2017 um 20:37 schrieb Gene Heskett:
On Thursday 23 November 2017 14:16:27 jrmitchellj . wrote:
Before going to all the trouble, I would consult the Boston Gear
catalog.
Humm, that means I'll have to know exactly what it is and all I know atm
is that its 11 teeth. He thinks anyway.
Would anybody at Boston Gear know exactly what it is? Like the chances
they made the OEM part for caddy?
Happy thanksgiving!
You too Ray. Thanks.
Ray
--J. Ray Mitchell Jr.
[email protected]
The dogmas of the quiet past, are inadequate to the stormy present.
The occasion is piled high with difficulty, and we must rise with the
occasion. As our case is new, so we must think anew and act anew. We
must disenthrall ourselves, and then we shall save our
country.*Abraham Lincoln
<http://www.quotationspage.com/quotes/Abraham_Lincoln/>*, *Annual
message to Congress, December 1, 1862*
*16th president of US (1809 - 1865)*
On Thu, Nov 23, 2017 at 11:06 AM, Gene Heskett <[email protected]>
wrote:
Greetings all;
A friend of the next door neighbors kid brother collared me at the
grocery store today. Seems he has acquired an 88 caddy that has
spent the last 30 years parked in a garage, collecting zero miles.
But it has just broken some teeth off the speedometer gear in the
transmission, and without that data the transmission is acting
berserk and has rendered a showroom caddy un-driveable.
And he wants me to see if I can restore this broken, probably
plastic or phenolic gear.
I have a hunch that as soon as I get this encoder working, then I
had better get to work on my 4" rotary table as I'll need it to cut
fresh teeth in the replacement plastic, or maybe even brass.
Caddy has been queried about it, but the last of those service parts
was sold out in 2008 according to their reply. So its make a new
one, or else junk the caddy.
If I elect to do brass, that will probably need a specially ground
tapered mill or a single tooth flycutter. Does anyone know where one
might obtain a drawing for such a tool? Or should I jut try to
duplicate something that fits the remaining teeth on this one when
it arrives?
Thanks guys.
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>
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Cheers, Gene Heskett
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