As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON LANDING APPROACH IN EYW. AIRCRAFT LOST ALL INDICATION ON POSITION OF RT LANDING GEAR. CREW ABORTED LANDING. CYCLED GEAR AND GOT THREE DOWN AND LOCKED INDICATION. LANDED SAFELY WITH NO FURTHER INCIDENT. CLEANED DOWNLOCK SWITCHES. JACKED AIRCRAFT AND PERFORMED GEAR RETRACTION TEST. COULD NOT DUPLICATE AFTER MANY CYCLES. OPS CK NORMAL