As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON JAN 6, 2004 AIRCRAFT DEPARTED, ABOUT 10 MILES OUT THE PILOT NOTICED A RT ENGINE CHIP LIGHT. PILOT RETURNED TO DEPARTURE AND MADE AN UNEVENTFUL LANDING. AFTER INSPECTION OF THE CHIP DETECTOR BY MAINT IT WAS FOUND TO HAVE A PIECE OF GEAR TOOTH ON IT. FURTHER INSPECTION OF ENGINE OIL FILTER FOUND TO HAVE METAL AND BRASS. ENGINE BEING REMOVED AND TO BE SENT FOR REPAIRS.