As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR RED UNSAFE LIGHT CAME ON WITH GEAR EXTENDED ALONG WITH (3) GREEN GEAR LIGHTS. ACCOMPLISHED CHECKLIST ITEMS. RED UNSAFE LIGHT BECAME INTERMITTENT FOR (5) MINUTES AND THEN EXTINGUISHED. BLEW LANDING GEAR DOWN AND LANDED NORMALLY. REMOVED & REPLACED NOSE LANDING GEAR ACTUATOR CK & OPS CK GOOD I.A.W. CESSNA M/M CH 32-30-03.