As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT NR 1551 - MCO - RIGHT GEAR INDICATED UNSAFE (NOT LOCKED) AFTER GEAR RETRACTION. GEAR WAS RECYCLED WITH SAME RESULT. MAINTENANCE CHECKED LANDING GEAR SENSORS AND INDICATIONS IAW MM. ALL CHECKED NORMAL. PERFORMED RETRACTION CHECK IAW MM. ALL SYSTEMS AND INDICATIONS CHECKED NORMAL. CLEANED AND LUBED RT GEAR UPLOCK. (M)