What was found
R WING ANTI ICE VALVE ON CLB..COMPLETED QRH PROCEDURE WHICH RES ULTED IN ONE PACK OPERATION TESTED R/H ANTI ICE VALVE REF AMM 36-11-11-710-801 AND FOUND VALVE INOP DEACTIVATED LEADING EDGE DEVICES REF AMM TASK 27-81-00-040-801 REMOVED AND REPLACED R/H WING ANTI ICE VALVE LEAK CHECK AND OPS CK GOOD REF AMM TASK 30-11-11-400-801 AND REACTIVATED LEADING EDGE DEVICES REF AMM TSAK 27-81-00-040-801.PARTS USED: 29-3011-9-0001, QTY :1 ROTABLE PARTS CHG:TT # 1526112 SN OFF 9234 PN OFF 29-3011-9-0001.VALVE, HEAT S/O OFF 29-3011-9-0001 9234 ON 29-3011-9-0001 9196