Landing Light Relay

Hi Guys,

I am after some technical information to do with the landing light relay inside the MCU 120.

It appears that the problem with our landing light is the failed relay which means, at best we need an overhauled MCU. Anyone knows if there is any company which could repair/replace the relay and certify the work?

Did u cycle the switch 100 times quickly and spray it with contact cleaner?

Easy cheesey to replace the relay…