Australian M20K Owner

GeeBee, For the Mouser Switch and Resistor modification, is there an SB or approved Mooney modification?

I've been trying to acquire one of these for weeks with no success. Vh-MZG is now on the ground as the engineer has refused the sign the existing non-functioning, burnt-out switch. Does anyone know where I can get one? I'll have a substitute installed with an "engineering order" if anyone knows of a good substitute.

Over the last few months, my Maintenance Engineer has been trying to source from LASAR, several parts to refurbish my 1981 M20K stabilator. LASAR have recently come back to us and said they are having difficulty sourcing them : Complete screw jack assembly, End Rod and bearings, Switch housing. Flex duct Does anyone have any bright ideas about alternative sourcing?

Same for me. I have a 12v system in my 1980 M20K 231.

Hi Cobbers. First time on the site. I am researching this very same matter to complete the upgrade of my M20K 231 panel. It already has the G500, GTN 750, EDM 830, and I'll soon be putting in a GFC 500 and G5, so getting the rest of the panel switches modernised would fit in. I'm not quite following the technical details, so I'd like to be pointed in the right direction. In Australia, the installation would be enable/authorised under an "Engineering Order".