What was found
SLAT FAIL MESSAGE ON EICAS AFTER EXTENDING SLAT/FLAP HANDLE TO "1". MAINTENANCE REPLACED LT OTBD SLAT 3-4 SKEW SENSOR AND HARNESS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SLAT FAIL MESSAGE ON EICAS AFTER EXTENDING SLAT/FLAP HANDLE TO "1". MAINTENANCE REPLACED LT OTBD SLAT 3-4 SKEW SENSOR AND HARNESS.