As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING 100 HOUR INSPECTION, NON MAGNETIC MATERIAL WAS FOUND IN OIL FILTER.AN ACID TEST WAS CARRIED OUT ON THE MATERIAL FOUND IN OIL FILTER AND WAS FOUND TO BE SHINNY, NON ALUMIUM AND NON FERROUS. 2000-12-07 TC: EXPECT FOLLOW-UP FROM SUBMITTER WHEN IT BECOMES AVAILABLE.