As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER T/O (3) RED LIGHTS NO GREEN ON GEAR, RED HANDLE FLASHING. PUT GEAR DOWN GOT (3) GREEN LIGHTS, NO RED LIGHTS NO FLASHING HANDLE. [4-27-07] TROUBLESHOT DISCREPANCY TO FAULTY NLG UPLOCK BOX PER CHECK IAW FALCON 2000 MM 32-320. REMOVED AND REPLACED NLG UPLOCK BOX WITH REPAIRED UNIT AND PERFORMED NOSE GEAR UPLOCK CHECK IAW MM 32-214. NO FURTHER DEFECTS NOTED.