What was found
INSPECTION TYPE:N/A, F/O''S EXTERIOR EMERGENCY EXIT HANDLE UNLOCKED ON EXTERIOR WAS LOCKED PRIOR TO FLIGHT. *S/D* REMOVED COTTER PIN FROM SHAFT TO LINK BOLT, LOOSENED NUT, REMOVED AND REPLACED EMERGENCY DOOR GEARBOX ASSY IAW MM 56-11-04 PG 425-426. ALL CHECK NORMAL. (P/N 258T6000-2)