What was found
FLAPS FAIL AT 0, EMERGENCY VEHICLES WERE REQUESTED TO BE ON STANDBY AS A PRECAUTION, FLT 4902 CX. DURING FERRY FLT NR 9953 GRR-ATL, EMERGENCY EQUIPMENT WAS ALSO REQUESTED TO BE ON STANDBY INTO ATL. REMOVED AND REPLACED SKEW DETECTOR AND ADJUSTED LT O/B BPSU AS REQUIRED, OP CHECK GOOD AT THIS TIME.