As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DOOR LIGHT ILLUMINATED FOLLOWED BY GEAR DOOR EICAS MSG GEAR EXTENDED AT 170 KTS, SEE PREVIOUS LOGBOOK ENTRY TROUBLESHOT REF FIM 32-3- TREE 806.FOUND LAST FLIGHT CODE 242 & 264 €ŒRIGHT LATCH LOCKED SYS 1 & 2. CYCLED DOORS USING GEAR HANDLE AND SYSTEM OPERATES NORMAL. NOTE: WHILE OBSERVING DOOR OPERATION, THERE IS A LOUD SQUEAL/SCREECH SOUND COMING FROM RIGHT ACTUATOR AREA WHEN GEAR HANDLE IS PUT IN €ŒOFF€? POSITION.