[Hammarlund] A Hammarlund newbie says hello.
JOHN M IVERSON
[email protected]
Tue, 16 Dec 2003 11:35:07 -0600
I agree with the "oil change" repair with one exception- when re-oiling
use a good grade of clock oil. It is not as temprature sensitive as other
oils and has a very low viscosity index.
Remember as long as the motor runs it will keep correct time - if the
power line is keeping time with the master system here in USA tis 60
cycles if it tries to run slow,, it will stop.
old jack [email protected]
On Tue, 16 Dec 2003 09:38:06 EST [email protected] writes:
> Some years ago, I worked with a quality control man that previously
> was
> employed by Telechron. He told me that the Telechron motor was
> designed to slowly
> leak oil through the main bearing on the output shaft. Eventually
> most run out
> of oil.
>
> Using this fact, I have repaired countless Telechron clock motors by
> drilling
> a small hole
> (about .032 inches or so in diameter) in the top of the motor (on
> the major
> diameter) and injecting a few drops of a light oil such as 3-in-1.
> The hole can
> be then sealed by a piece of electrical tape or a small drop of
> solder or
> epoxy.
>
> Hope this might be of help.
>
>
>
> 73--Joe--W1PNH
>
>
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