What was found
FLAT-SLAT EICAS STATUS MSG. DUE TO UNABLE TO CLEAR 'SLAT ISLN VLV' MAINT MSG. REPLACED FLAP-SLAT SHUTOFF VALVE MODULE PER AMM. MSGS CLEARED AND ALL NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAT-SLAT EICAS STATUS MSG. DUE TO UNABLE TO CLEAR 'SLAT ISLN VLV' MAINT MSG. REPLACED FLAP-SLAT SHUTOFF VALVE MODULE PER AMM. MSGS CLEARED AND ALL NORMAL.