I have accidentally disconnected the generators and cannot find a way of reconnecting them again to the main engines. The manual says that they can only be re-connected through a 'mainetenance operation'. Well what the hell is that.. I can find no mention of how this is done in the manual. I have tried opening and closing the engine cowlings, but this has done nothing...

What gives, how do you re-connect them without re-loading the aircraft?

DDLH.