As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR WOULD NOT EXTEND NORMALLY. PERFORMED EMERGENCY GEAR EXTENSION. UNEVENTFULL LANDING ACCOMPLISHED. REPLACED LOOSE SOCKET AT GEAR SELECTOR SWITCH CONNECTOR J115. OPERATIONAL CHECK OF LANDING GEAR EXTENSION AND RETRACTION SYSTEM PERFORMED SATISFACTORY. NO RECOMMENDATION TO PREVENT RECURRENCE.