What was found
THE CESSNA R182 LANDED AND TAXIED ONTO THE PARKING RAMP. THE AIRCRAFT WAS COVERED WITH ENGINE OIL. VISUAL INSPECTION REVEALED A HOLE IN THE LOWER FRONT NOSE COWLING, A DAMAGED PROPELLER BLADE AND BENT CYLINDER FINS ON NR 1 CYLINDER. AFTER FURTHER INVESTIGATION, THE PROPELLER GOVERNOR IDLER GEAR SHAFT, PN LW-14021, AND PLUG, PN LW-13896, WERE DISCOVERED MISSING. THE PLUG THREADS WERE STRIPED AND IT APPEARED THE SET SCREW, PN AN565B1032H5, WAS NEVER ENGAGED IN THE PROP GOVERNOR SHAFT.