As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE TROUBLESHOOTING AN OIL LEAK, SUBMITTER FOUND AIR OIL SEPARATOR TANK CRACKED AROUND THE INLET TUBE COMING FROM THE TURBOCHARGER. TWO CRACKS WERE RUNNING PARALLEL ALMOST 350 DEGREES AROUND THE TUBE. CRACKS HAD BEEN MASKED BECAUSE SOMEONE PREVIOUSLY COVERED THEM WITH RTV. INSPECTION OF THIS TANK SHOULD BE C/W AND ADDITIONAL SUPPORT THROUGH THE USE OF A CLAMP IS RECOMMENDED.