As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN CRUISE FL 270 FMS INDICATED GEAR LIM 210. NOSE GEAR INDICATED DOWN AND LOCKED. GEAR HANDLE WAS IN GEAR UP POSITION. PERFORMED CHECKLIST, AFTER GEAR EXTENSION ON APPROACH BLEW NOSE GEAR BOTTLE. DID FLY BY WITH TOWER AND THEN LANDED UNEVENTFULLY. REPLACED R2 LANDING GEAR CONTROL PCB (NF207) AND NOSE DOWNLOCK SWITCH. OPERATIONAL CHECKS GOOD IAW MM 24-60-10 AND 32-30-04.