What was found
DISCOVERED FERROUS METAL FLAKES IN OIL FILTER. DURING INVESTIGATION DETERMINED SOURCE WAS THE DRIVE SHAFT WITHIN THE STARTER ADAPTER. APPEARS THE DRIVE CLUTCH SPRING WAS DRAGGING ON THE DRUM AREA OF THE SHAFT REMOVING METAL FLAKES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DISCOVERED FERROUS METAL FLAKES IN OIL FILTER. DURING INVESTIGATION DETERMINED SOURCE WAS THE DRIVE SHAFT WITHIN THE STARTER ADAPTER. APPEARS THE DRIVE CLUTCH SPRING WAS DRAGGING ON THE DRUM AREA OF THE SHAFT REMOVING METAL FLAKES.