As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ROUTINE MAINTENANCE THE LEFT OVERWING EMERGENCY EXIT WAS FOUND HARD TO OPEN. MAINTENANCE INSPECTED AND FOUND THE AFT UPPER SHROUD BRACKET SCREW HAD BACKED OUT AND WAS CATCHING ON THE DOOR FRAME. THE SCREW WAS REPLACED AND OPERATIONAL CHECKS OF THE EMERGENCY EXIT WERE GOOD.