As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ROTATION CREW WERE UNABLE TO RETRACT GEAR & RECEIVED EICAS HYD 1 FAIL MESSAGE. CREW COMPLIED WITH AOM VOL 1 PROCEDURES, DECLARED AN EMERGENCY & RETURNED TO SYR WITHOUT INCIDENT. NO STEERING NO OUTBOARD BRAKES NO E1 REV TOWED OFF RUNWAY TO GATE. AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED NR 1 HYD EDP PRESSURE LINE IAW EMB 29-10-03 OPS CHECK GOOD REFERENCE ACTION TACKEN ON ITEM 1 LP 3484171.