What was found
NR 4 ENGINE SHUTDOWN AT 0725Z DUE PROPELLER RPM OUT OF LIMITS IN MECHANICAL AND NORMAL MODES. LANDED AS SCHEDULED AT OKO WITHOUT INCIDENT. REPLACED NR 4 VALVE HOUSING IAW HN 61135 AND HN7101.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 4 ENGINE SHUTDOWN AT 0725Z DUE PROPELLER RPM OUT OF LIMITS IN MECHANICAL AND NORMAL MODES. LANDED AS SCHEDULED AT OKO WITHOUT INCIDENT. REPLACED NR 4 VALVE HOUSING IAW HN 61135 AND HN7101.