As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR UNSAFE LIGHT ILLUMINATED IN FLIGHT. PERFORMED EMERGENCY LANDING GEAR EXTENSION PROCEDURES LANDING GEAR WENT DOWN AND LOCKED. LANDED SAFE AND OBSERVED HYDRAULIC FLUID BEHIND NOSE WHEEL. JACKED ACFT AND PERFORMED LANDING GEAR SWING INSP. NLG ACTUATOR SEAL LEAKING EXCESSIVE. REPLACED NLG ACTUATOR WITH NEW PERFORMED LANDING GEAR SWING SYSTEM OPERATED AS REQUIRED ACFT RETURNED TO SERVICE.