As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE WARNING MESSAGE CAME ON ABOUT SIX TIMES CONSECUTIVELY AFTER TAKE OFF UPON SELECTING GEAR UP. IN THREE OCCASIONS THE NOSE GEAR EXTENDED BY ITSELF. PROX SYSTEM 1 STATUS MESSAGE CAME ON FOR A FEW SECONDS IN ONE OCCASION. (FLIGHT 4803 - FILED CLOSED)INSPECTED GEARS AND PERFORMED PSEU CHECK WITH NO DEFECTS NOTED. TRANSFERRED TO NEXT DISCREPANCY FOR FURTHER TROUBLESHOOTING AND WITH B1 CODES FROM MDC.REF FIM 32-61-00. PLEASE REFERENCE AML 1609879