As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 6462 - EWR-IAD - DURING APPROACH AIRCRAFT LEFT MAIN GEAR DID NOT EXTEND UNTIL ACTUATED A SECOND TIME. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE LEFT MAIN GEAR RETRACTION JACK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)