What was found
PACK R PACK IS NOT RUNNING DUE TO PACK FAILURE. DB RIGHT PACK CONTROL UNIT CHANNEL 2 REF. LP #9305205 CPRSR DEFLECTOR DOOR R RIGHT COMPRESSOR AIR INLET DOOR NOT IN COMMANDED POSITION OR LOS S OF POSITION FEEBACK. DB RIGHT PACK CONTROL UNIT CHANNEL 1 INBOUND CREW DEBRIEF OBSERVED R PACK FAIL EICAS MESSAGE AGL 1000. ATTEMPTED AIR CON RESET, RESET DID NOT WORK, FOUND MAINTENANCE MESSAGE 21-61633 AND 21-61613 LATCHED. PERFORMED R PACK AIR OFF SYSTEM TEST REF 21-50-F1-37A-421A. TEST FAILED. MESSAGES STILL ACTIVE. ATTACHING ACTUATOR. R & R RF CAC INLET DEFLECTOR DOOR ACUATOR IAW AMM 21-51-16. OP CHECK AND GROUND TEST PASSED.