As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) MFG O/H MAGNETO WAS TAKEN FROM STOCK TO INSTALL DRIVE COUPLING AS CUSTOMER WENT EXCHANGE. ROTATING MAGNET WAS TURNED AND FOUND TO HAVE SIDE PLAY AND END PLAY. END PLAY WAS MEASURED AT .008" WHICH IS MORE THAN MFG LIMITS OF .0005 TO .0015".