As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON UPLATCH CHECK RED DOORS LIGHT ILLUMINATED. FOUND NOSE LANDING GEAR DOWN LIMIT SWITCH FAULTY. REMOVED AND REPLACED LIMIT SWITCH IAW MM 32-60-0. ALL CONDITIONS ARE MET UNDER PARAGRAPH 1, ITEM B ON PAGE 201; SYSTEM OPERATIONS CHECK NORMAL ON GROUND IAW MM 32-60-0. ALSO LUBRICATED MAIN LANDING GEAR DOOR AND UP-LATCH MECHANISM AND NOSE LANDING GEAR DOOR & UP-LATCH MECHANISM IAW MM 12-81-1.