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Old February 9th 20, 02:13 AM posted to rec.bicycles.tech
jOHN b.
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Posts: 2,421
Default Hot nipples (wheel truing)

On Sat, 8 Feb 2020 15:58:52 -0800 (PST), pH wrote:

On Saturday, February 8, 2020 at 12:46:15 PM UTC-8, AMuzi wrote:
On 2/8/2020 1:00 PM, pH wrote:
I note my non-drive side spokes are looser than I'd like and plan to give them a 1/4 turn.

I don't think it should affect my centering much, but, anyway,
since it's been a long time I'm planning to put a drop of transmission fluid on each nipple then heat it briefly w/ a propane torch, or maybe vice-versa, heat then oil, just so I can make sure they are not too bound up.

Good idea? Bad idea?
I'll hold off a day until some opinions roll in.

ph in Aptos


That will move your rim off center to the left so if that's
what you need, go right ahead.


I was hoping it would not be enough to be noticeable. The drive side are plenty tight enough.


Also, what did you use to lubricate the nipples when you
built it? Do you know that they do not turn easily now?


It was some sort of blue gunk in a small 'vaseline' style container that had an ammonia
odor to it and dried to a powdery solid. I forget what it's called w/o going out to my garage.

Heat seems a poor choice. Here, we detension the whole
wheel, lubricate with fresh linseed oil and then bring it
back to correct tension. Fighting sticky threads a few at a
time seems a poor use of time to me.

--
Andrew Muzi
www.yellowjersey.org/
Open every day since 1 April, 1971


Okay, thanks for the comments, everybody. I often have the "If it's not broken, fix it until it is." experience when I get these ideas in my head. (Ask me about the time I decided I should clean the points in my Morris Minor's voltage regulator.)

pH


One might question, is the wheel straight? is the wheel centered? does
the rim move laterally when you corner?
--
cheers,

John B.

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