As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 3186 - DCA-ORF - ON APPROACH INTO ORF, THE LEFT MAIN GEAR WOULD NOT EXTEND WHEN SELECTED DOWN. ONCE NOSE AND RIGHT MAIN LOCKED, LEFT MAIN STARTED DOWN AND LOCKED INTO PLACE. THE AIRCRAFT LANDED IN ORF WITHOUT INCIDENT. RETORQUED LOCK STRUT FITTING AND REMOVED AND REPLACED THE NR 1 MAIN LANDING GEAR RETRACTION ACTUATOR. (M)