As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF 248704-3 GEAR DISAGREE WARNING MSG IN FLT W/GEAR HANDLE STOWED- ECAS IND NOSE WHEEL UNSAFE, PERFORMED QRH AND LOWERED GEAR MANUALLY - SHOWED DOWN AND LOCK ON ALL 3. REMOVED AND REPLACED NLG DRAG BRACE DOWNLOCK PROX SENSORS AND HARNESSES PER AMM 32-61-05. PERFORMED RETRACTION AND OPS CHECK GOOD. REMOVED PLACARD AND FROM MEL.