What was found
ASH 7268 MLI - PILOT REPORTED A RT ENGINE OIL PRESSURE MASTER WARNING AFTER ENGINE START. HAD TO SHUTDOWN ENGINES. CONTRACT MX CLEANED PLUG TO RT OIL PRESSURE SW. OP'S CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ASH 7268 MLI - PILOT REPORTED A RT ENGINE OIL PRESSURE MASTER WARNING AFTER ENGINE START. HAD TO SHUTDOWN ENGINES. CONTRACT MX CLEANED PLUG TO RT OIL PRESSURE SW. OP'S CHECK GOOD.