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Disassembly, cleaning and reassembly of a 1963 FACIT CM2-16 s/n 1042585

Disassembled parts

Basic frame, my disassembly limit

Rotor lock mechanism

Auxiliary keys

Division mechanism and position indicator

Back transfer mechanism

10-block keyboard

Main rotor (input register)

Carry rotor

Counter and accumulator registers

Finished, new painting

As purchased, in August 2012

More about this machine

http://public.beuth-hochschule.de/~hamann/facit/f-16/index.html

http://public.beuth-hochschule.de/~hamann/facit/f-16/indexi.html

FACIT CA2-16, an electrical-driven version of the CM2-16

The evolution of FACIT calculators