[GreenKeys] Model 28ASR in Texas - disassembled typing unit
Kevin H. Phillips
kh-phillips at 9-5usa.org
Wed Jul 1 19:35:43 EDT 2020
I followed Tom Tilson's advice and separated the typing unit into the
three parts: stunt box, front plate, and main typing unit. It took me
awhile because I guess I don't visualize or "translate" the line
drawings in the manuals very well into the real live parts. I went
very, very slowly and carefully. I probably should not say this but I
did not lose or break a single part (that I am aware of).
Now, some questions. There is still quite a lot of rust as you can
see. There is quite a bit of rust on springs. How significant is
that? This machine would never be a "pristine" one so my short-term
goal is just to see if I can get it into basic operating condition. I
think that can be done but I obviously won't know until I get it lubed
up and re-assembled. I am concerned about long-term operating stability
because of the rust on springs and other parts.
Another question: are there suggestions for more thorough "deep"
cleaning now that I have it apart? I don't really want to disassemble
it too much farther because I am afraid I might not get it all back
together.
Thanks and 73
Kevin
W5TTY
i-Telex 776485
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