Heater Fan Motor Demystified

I needed to see if I could get my fan motor rebuilt. Most DC motors are fairly simple so I decided to disassemble one to see what is repairable / replaceable by me.

This motor says it is from a 68 A-Body

A markings on the side read:
12V 15290-01
2837678 1558

build date??? 1558 155th day of 68????

Fan fully assembled
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Loosen set screw and the fan came right off

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2 nuts and the mounting plate comes off. Note orientation.

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There is a cardboard gasket of sorts that comes off next.
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Remove 2 more nuts and the bolts that hold the 2 halves together.
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Continued...