As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING THE LT OIL PRESSURE LIGHT FLICKERED AND THEN ILLUMINATED. LT ENGINE WAS SHUTDOWN AND MX WAS CONTACTED. THEY FOUND THE LT PROP GOVERNOR LINE WAS LEAKING. LINE WAS REPLACED. OIL WAS REPLENISHED AND GROUND RUNS CARRIED OUT IAW ENGINE MFR AND ACFT RETURNED TO SERVICE.