I'm working on a gearbox from an early 50's M33 which has seen much better days. Aside
from the usual stuff, this box has had many things replaced with handmade "craftwork",
and some parts are missing.
I've circled the items of my immediate concern in the image below:
While the steel guide bush (ref #20) is still in the gearbox shell, the spring (ref #21) and
detent plunger (ref #22) are missing. Further, the selector plate (ref #23) appears to have been
hand made ... it does not have any detail to engage the detent plunger.
I found a site which gives details of the spring and plunger, but nothing about the selector plate.
Can anyone please help ?
Many thanks !