What was found
LH PACK AUTO MODE INOP / ( PACK TEMPERATURE CONTROL SYSTEMS (-200/-300) , AUTO MODE )(<P>PERFORMED L PACK CONTROLLER BITE TEST NO FAULTS NOTED OPS CK GOOD IAW AMM 21-51-00.</P> / <P> </P> / <P>LH PACK AUTO MODE TRANSFERRED TO MDDR 152634 IAW DDG MEL 21-51-03-01.</P> / <P> </P> / <P>C/W AP 20590. REMOVED AND REPLACED LH PACK FLOW CONTROL SHUTOFF VALVE IAW AMM 21-51-01. OPS CHECKED GOOD. SEE LP 1391972 ITEM M6 FOR LH PACK OVER TEMP SWITCH REMOVAL AND INSTALL. THIS CLEARS MDDR 152634. MCC RON NOTIFIED. ALL PLACARDS REMOVED.</P> / <P> </P> / <P> </P>)