What was found
PDIS 746 29-21 2913 23DEC21 IND OPEN U AFTER GEAR RETRACTION AROUND 2500 IN THE INITIAL CLIMB, WE GOT GREEN HYD PUMP #2 LO PR, COMPLIED WITH ECAM AND TURNED OFF. FOLLOWED QRH AND USED ELECTRIC PUMPS FOR APPROACH WITH MANUAL GEAR EXTENSION. EMERGENCY DECLARED. UNEVENTFUL LANDING, STOPPED ON CENTERLINE FOR TOW IN. SHGN 23DEC21 22:22 IND R&R'D #1 GREEN SYS EDP UP TO STEP 4 B WRT A300 MM 29-11-32-04-01. THE PUMP IS UP AND TORQUED.