What was found
INSPECTION TYPE:N/A** SUPPLEMENTAL SDR ** ATB ** EMERGENCY DECLARED ** LANDED WITHOUT INCIDENT ** ENG 2 A-ICE DISAG (LEVEL 1). DEFERRED #2 ENGINE ANTI ICE VALVE IAW MEL 30 22 2 3 1 PLACARD INSTALLED. C/W DMP ANTI ICE VALVE SECURED OPEN. M 743483 ASSIGNED.REPLACED #2 ANTI ICE VLV IAW AMM 32-27-041, OPS REQUIRED. ACCOMPLISHED FUNCTIONAL TEST OF #2 ENG NOSE COWL ANTI ICE SYSTEM WITH REF TO MM 30-22-00-700-805. TEST PASSED. DMP 30-22-2-3-1 REVERSED ESR IPC REF 30-22-10-10.