What was found
DURING CLIMBOUT, GOT AN ECAM MESSAGE GREEN RSVR OVHT . COMPLETED THE ECAM AND QRH, OVHT LIGHT INTERMITTENT. CONTINUED FLIGHT. DURING DESCENT, OVHT LIGHT EXTINGUISHED, DECIDED TO RESTORE SYS USING EDP. DECLARED AN EMERGENCY & LANDED WITHOUT ISSUES. IAW MM 29-33-00 INSPECTED CONNECTOR ON OVERHEAT SENSOR & WIGGLED WIRES & FOUND NO FAULTS. RSVR DID NOT APPEAR HOT TO TOUCH. INSPECTED CASE DRAIN FILTER DPI'S ON ENGINE #1 & #2, DID NOT FIND ANY TRIPPED. R & R NR 1 & 2 ENG CASE DRAIN FILTERS IAW MM 29-11-36-03-02. FOUND NO CONTAMINATION. R & R OVERHEAT DETECTOR IAW MM 29-33-12-04. GND OPS CHECKED GOOD IAW MM 29-33-00-05. RAN HYD FUNCTIONAL CHECKS IAW JRH. ALL CHECKED GOOD.