As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3248 PAC 1 & 2 DO NOT COOL AIRCRAFT WITH APU OR WITH ENGINES OAT 82 AT PBI (INSIDE TEMP 86/80/76) PACS HAVE DIRTY SOCKS SMELL CYCLED HOT AIR VALVE - IT WAS OPEN HOT AIR TO OFF FOR 5 MINS THAT HELPED COOL A/C. CORRECTIVE ACTION: REPLACED AIR ACTUATOR AND CABIN FILTERS. RAN PACKS PER A320 AMM 21-52. CABIN TEMP CORRECT. DIRTY SOCK SMELL GONE. (7590752)