What was found
DIRTY SOCK SMELL WITH PACKS RUNNING. INSPECTED APU WITH UV LIGHT AND FOUND OIL LEAKING FROM SEAL INSIDE LOAD COMPRESSOR. WILL REQUIRE APU CHANGE. AFTER DUCT BURNOUT DONE STILL HAVE A SLIGHT ODOR IN CABIN. C/W STEPS A-K OF MSIPP, APU WILL STILL NEED TO BE MEL ONCE ALLMTC C /W. PER MCC REQIRE LEVEL B DECONTAMINATION OF THE ECS, C /W ECS DECONTAMINATION LEVEL B PER A320 AMM 21-00-00-615-803-A. REMOVED 4 BELLY PANELS REF A320 RWEF A320 AMM 53-25. (LP: 7991918)