Gear repair?

60something · Post by **60something** » Wed Mar 07, 2018 4:46 pm

Apparently long obsolete

Post by **Sandblaster** » Wed Mar 07, 2018 6:43 pm

87-88 kx500... hmmm

60something · Post by **60something** » Mon Apr 02, 2018 2:00 am

I've had no luck on finding the power valve rod. Posted on the 3rd Gen KX500 Facebook page, but no luck yet.

60something · Post by **60something** » Mon Apr 02, 2018 2:08 am

I think I have a solution to the power valve rod issue. I have found oak doweling that is quite hard. I have a friend who has a lathe who can whittle it down to the correct diameter for the rod, then we will make replacement power valves in the same manner. From there it will simply be a matter of notching the parts for the gear part. The only thing I have any real concern about is the rate of expansion of the oak vs the aluminum cylinder, but I'll never know unless I try...

Post by **Sandblaster** » Mon Apr 02, 2018 4:53 pm

Oak?
I wonder how oak will handle temps in the 175-225F range...
Then I wonder about how it will work being soaked in oil?
My guess is it might work for a bit but I doubt it's a viable long term solution.
But if you pull it off, be sure to post pics

60something · Post by **60something** » Mon Apr 02, 2018 7:25 pm

My post from APRIL 1

60something · Post by **60something** » Mon Apr 02, 2018 7:27 pm

Nevertheless, I still need that part...no luck

Post by **Sandblaster** » Tue Apr 03, 2018 1:35 am

60something wrote: ↑
Mon Apr 02, 2018 7:25 pm
My post from APRIL 1

Ah... you got me good.
But one good turn deserves another

60something · Post by **60something** » Tue Apr 03, 2018 1:45 am

uh-oh

KX Guru Racing

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