What was found
HYD G ENG 1 PUMP LO PR ON UPPER ECAM SPOKE WITH CREW & THEY STATED HYD G ENG 1 PUMP LO PR APPEARED ON UPPER ECAM DURING CRUISE.WHEN ECAM MESSAGE APPEARED, IT GAVE A MESSAGE TO TURN OFF THE HYD GREEN ENG 1 PUMP OFF. HYD GREEN PUMP WAS TURNED OFF & CREW WAS USING PTU & RUNNING ALL 3 SYS. DURING REST OF FLT CORRECTION GREEN & YELLOW SYS WORKED WITH PTU ON REF TSM 29-11-00-810-804-A, E1 MOTORED. GREEN SYS EDP OPS NORMAL, NO FAULTS. DUE TO HISTORY, CONTINUING T/S. PERF CONTINUITY CHK ON CONNECTOR 1074GK, REF TSM 29-11-00-810-804-A. SINCE CONTINUITY IS PRESENT BTWN PINS A1 & A2, R & R ENG 1 HYD PRESS SWITCH 1074GK, IAW AMM 29-11-17, OPS CHKD GOOD WITH DRY MOTOR & LEAK CHKD GOOD, ALL INDICATIONS NORMAL.