8 day regula: back to top
The 8 day Regula cuckoo bird door will flop open/shut/open/shut/open/shut when
the cuckoo is activated if the door is set to open too far and/or there is too
much pressure on the door/bird wire caused by this or any other situation that
puts too much pressure on the door. It must be free to open and close and not
bind at all. Some of these mechanisms have a shutoff cam that has a bushing-like
center on it. Do not try to pry to off, it will come apart. Use a small flat punch
when the clock is apart. Support the plate with an anvil and carefully punch the
shaft out taking care to not damage the end of the shaft .
Back to Notes From The Bench index
Page by:
Perpetual PC's
Copyright (c) 2002 David Tarsi.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.1
or any later version published by the Free Software Foundation;
with the Invariant Sections being no invariant sections, with the
Front-Cover Texts being no Front-Cover Texts, and with the Back-Cover Texts being
no Back-Cover Texts.
A copy of the license is included in the section entitled "GNU
Free Documentation License".