22-09-2020, 03:55 PM
Have stripped my Magmo with grateful thanks to the instructions given by Mike Davis of Cornwall 7 & Ron Hayhurst of Bristol 7, but just wondered if anyone knew what function the 2 rivetted arms on the face plate perform.
Hopefully the photos which I'll try an attach to this post, showing both face plate and speed disk will show the arms in situ, and the part circular grove that has been scribed on the disc.
One of the arms (l/h side of faceplate) is quite stiff, the other is not and I thinks the one that marks the disc.
So do both bare on the speed disc and for what purpose?
All advice gratefully accepted.
Many thanks John H.
Hopefully the photos which I'll try an attach to this post, showing both face plate and speed disk will show the arms in situ, and the part circular grove that has been scribed on the disc.
One of the arms (l/h side of faceplate) is quite stiff, the other is not and I thinks the one that marks the disc.
So do both bare on the speed disc and for what purpose?
All advice gratefully accepted.
Many thanks John H.