As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL APPROACH INTO ALS WITH GEAR DOWN AND FLAPS 35 DEG RT PROPELLER TRIED TO AUTOFEATHER RT OIL PSI WAS AROUND 95-100. MAINTENANCE REMOVED AND RE-INSTALLED THE A123 PRINTED CIRCUIT BOARD AND PERFORMED AN OPERATIONAL CHECK WICH WAS GOOD IAW MM 61-21-00-001.