As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE CHIP LIGHT. FOUND TINY AMOUNT FERROUS SHINY FUZZ ON LOWER CHIP PLUG. FILTER HAD SMALLER AMOUNT OF SAME TYPE OF FUZZ. CLEANED AND COMPLIED WITH 30 MINUTE PENALTY RUN. ON REAR BEARING ELEC. PLUG FOUND TINY FERROUS SPECKS (ABOUT 15 EA)REINSTALLED ALL CHIP PLUGS. COMPLIED WITH ANOTHER 30 MINUE PENALTY RUN. REAR BEARING CHIP PLUG HAD 10 FERROUS SPECKS AND THE OTHER 4 DETECTORS HAD 2-5 EACH SPECKS.