The critical hardware that attaches an aircraft control yoke to the control surfaces should be inspected regularly, but if you own a Cessna, you might consider doing an immediate inspection.
That’s because McFarlane Aviation in Baldwin, Kansas, recently issued a service bulletin for its FAA-PMA aftermarket universal joints that attach the control tube to the shaft for controlling the flight control surfaces in Cessna models. These are models ranging from the 120 to the 210.