[GreenKeys] LMU11 vs LMU12

[Nick England]

LMU11 is used in the 28RT.
Looking at the bottom.
https://www.navy-radio.com/tty/28rt/28rt-67a.JPG

As Doug says, the end bells’ oiling holes have to face upward as does the
wiring. So all the LMU11 individual part numbers are the same as LMU12 but
the *assembly* part number is different because it covers stator and
attached end bells. So the note means use a 160306 stator but turn it
upside down from normal.

That’s my theory and I’m sticking to it……..for now.

Nick

On Mon, May 2, 2022 at 1:37 PM John W9DDD <w9ddd at tapr.org> wrote:

> I have a NOS LMU11.  Looks to me exactly like the 12.  Looking at the
> parts bulletin, all the parts are shown as the for both except the part
> number for the stator has a note "arranged for inverted mounting".  I don't
> get it.  What part of at motor cares about it's orientation, least of all
> the stator?  (I must have dozed off during that part of the motors course!)
>
> John, W9DDD
>
>
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-- 
Nick England K4NYW
www.navy-radio.com
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