What was found
ON APPROACH INTO KMEM RECEIVED ECAM ALERT GREEN HYD RSVR LO LEVEL ALERT. CONFIRMED LOW QUANTITY ON HYDRAULIC GAUGE AND ON ECAM SYSTEM DISPLAY. COMPLIED WITH ECAM AND QRH PROCEDURES, DECLARED EMERGENCY, LANDED SAFELY ON RUNWAY 36C. NO NOTICEABLE HYDRAULIC LEAKS NOTED AT THIS TIME. GREEN SYSTEM QUANTITY GAUGES CURRENTLY READING NORMAL (DIRECT READING GAUGE ON RESERVOIR, OVERHEAD AND ECAM). DISCONNECTED CANNON PLUG FROM GREEN HYDRAULIC RESERVOIR QUANTITY INDICATOR (25GQ). OBSERVED NO CHANGE IN EITHER COCKPIT INDICATION. READINGS REMAINED NORMAL. REASON CODE : FAILED OPS CK. & REPLACED WITH SERVICABLE UNIT OFF MPN: 64752-020-1 POS: GRN SRL: 6871 TAG NBR: 8H4881 ON MPN: 64752-020-1 CPN: 2912386 SRL: 6366 TAG NBR: D20884 SHGN 04FEB21 12:37 MEM U REMOVED AND REPLACED HYDRAULIC GREEN SYSTEM RESERVOIR QUANTITY TRANSMITTER IAW AIRBUS 300-600 AMM 29-31-11-04. STILL NEEDS OPS AND LEAK CHECK. SHGN 04FEB21 13:23 MEM U SERVICED AND PERFORMED OPS CHECK OF GREEN SYSTEM RESERVIOR TRANSMITTER. LEAK AND OPS CKS GOOD REF AMM 29-312-11-04. STILL NEED AIR BLED OUT OF SYS AND RESERVICED. FACT 04FEB21 16:12 MEM U SERVICED GREEN HYD SYSTEM REF 12-12-29-00,OK FOR SERVICE. SEE WRI 32-12/0318 FOR LEFT GEAR DOOR GROUND OPENING HANDLE DISCREPANCY.