RADIATOR REPAIR - AN OVERVIEW

I ponder thought, is this a Correct? or is this much more just like a temp take care of just like a band help on the damaged leg? Whats the real cause of the actuator failing just All those prongs dropping link?  I took the Speak to closure simulator out. Now I hooked up a voltmeter to the MG/CLT relay coil to view what it does Within the Relay/Fu