What was found
DURING SCHEDULED MAINTENANCE FOUND SCREW AND GASKET MATERIAL IN SUCTION SCREEN. REMOVED OIL SUMP/PAN, INSTALLED SCREW PER LYCOMING INSTRUCTIONS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SCHEDULED MAINTENANCE FOUND SCREW AND GASKET MATERIAL IN SUCTION SCREEN. REMOVED OIL SUMP/PAN, INSTALLED SCREW PER LYCOMING INSTRUCTIONS.