What was found
PART BEGAN LEAKING DURING NORMAL SERVICE DUE TO EPOXY REPAIR FAILURE. EPOXY REPAIRS COMMONLY FAIL. SUBMITTER RECOMMENDED ELIMINATING USE OF EPOXY IN OIL COOLERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PART BEGAN LEAKING DURING NORMAL SERVICE DUE TO EPOXY REPAIR FAILURE. EPOXY REPAIRS COMMONLY FAIL. SUBMITTER RECOMMENDED ELIMINATING USE OF EPOXY IN OIL COOLERS.