As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE DISCOVERED THAT THE RT FWD OVERWING EMERGENCY ESCAPE HATCH WAS OUTER HANDLE RELEASE WAS STUCK. THIS WOULD PREVENT PROPER OPERATION OF THE ESCAPE HATCH AND IS NOT IN COMPLIANCE WITH 14 CFR PART 121.703. THE DOOR HANDLE WAS CLEANED IAW PS 900-1 NR 6.