As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING INSPECTION UNABLE TO OPEN RT OVERWING EMERGENCY EXIT DOOR, FROM THE INSIDE NOR FROM THE OUTSIDE. DOOR HAD TO BE PRYED UP IN ORDER TO OPEN. FOUND SLIDING BEARING/BUSHING CORRODED ON LIFTING MECHANISM SHAFT, ITEM 220 OF IPC 52-23-11, FIG 14.