As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT MAIN GEAR RED IN TRANSIT LIGHT STAYED ON AFTER GEAR WAS SELECTED UP. REMAINED EXTENDED ALL LANDING GEAR IAW PQM CHECKLIST 7. AIR RETURN TO BGR. MAINTENANCE CLEANED AND LUBED GEAR SWUNG GEAR ALL CHECKS GOOD. IAW AVRO MM CHAP 32 DURING GEAR CHECKS FOUND RT OB BRAKE NO RELEASING REMOVED AND REPLACED BRAKE IAW JOBCARD 3240-501. ALL CHECKS GOOD.