What was found
LEFT ENG ANTI-ICE MESSAGE, ONCE WE TURNED OFF ANTI-ICE IN DESCENT.(<P>ITEM PLACED ON DMI 153850 IAW MEL 30-21-01-04-02, LH ENG ANTI ICE VALVE LOCKED OPEN HPSOV LOCKED CLOSED. CAT C, DUE 01OCT21</P> / <P>21 SEP 21 - LP 1208271 ITEM 4 - CVG - REMOVED AND REPLACED LT ANTI-ICE VALVE. OPS AND LEAK CHECK GOOD IAW 30-21-03 THIS CLEARS MDDR 153850. MCC NOTIFIED AND PLACARD REMOVED.</P> / <P> </P>)