[GreenKeys] Noisy motor - lubrication ?

[Don Robert House]

Yes, The Model 28 and 35 motor units use oil.  The 12, 14, 15, 19, 20 
motor units use grease, so says the manuals.

Don




>At 03:40 PM 1/21/2002 -0600, you wrote:
>>My friend W7JYJ and I did a lot of bearing replacements in our Model 28
>>motors.  The bearings of course need to be greased,
>
>
>I just read a Teletype manual that says NO GREASE in the Model 28 
>motor bearings... use OIL only.
>
>Check what should be used before you lubricate your bearings.
>
>Roy
>
>
>Roy Morgan
>K1LKY since 1959
>7130 Panorama Drive, Derwood MD 20855
>301-330-8828 home .... 301-975-3254 work
>roy.morgan@nist.gov
>
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-- 
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Don Robert House, N.S.E.
Curator, NADCOMM
North American Data Communications Museum
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