What was found
(CAN) EXCESSIVE MAG DROP WAS EXIBITED AND COULD NOT BE TIMED. ONE-HALF OF THE CAM/ROTOR GEAR ATTACH POINT WAS BROKEN AT ROTOR SHAFT. THIS AREA IS TO BE CHECKED AT SB 2-80C (500 HR INSP).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) EXCESSIVE MAG DROP WAS EXIBITED AND COULD NOT BE TIMED. ONE-HALF OF THE CAM/ROTOR GEAR ATTACH POINT WAS BROKEN AT ROTOR SHAFT. THIS AREA IS TO BE CHECKED AT SB 2-80C (500 HR INSP).