What was found
CREW REPORTED DURING CRUISE, RECEIVED AN EICAS HYD 2, LOW QTY MESSAGE FOLLOWED BY ENG 2 HYD FAIL MESSAGE. COMPLIED WITH AOM VOL 1, PROCEDURES AND DECLARED AN EMERGENCY AND DIVERTED. LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. SERVICED HYD TO LEVEL AFTER E2 PUMP CHANGE IAW AMM -12-13-01. R & R HYD 2, PUMP AND SYS FILTERS IAW AMM 29-10-03 AND 29-10-08. LEAK CHECK FAILED. FOUND HYD PRESSURE HOSE TO BE CHAFED. R & R THE HYD PRESSURE HOSE IAW AMM 20-10-03. OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.