As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1433, MCO-SJU. SMELL FROM ROWS 5-20 A DIRTY SOCK & MUSTY DRY SMELL. PERFORMED CABIN ODOR INSPECTED BOTH ENGINES FOR EVIDENT OIL BLEED FOUND GOOD., CONTINUE INSPECTED APU FOUND OIL ON INTAKE. PROCEDURES TO PACK BURN BOTH AND REPLACEMENT EPA RECIRCULATING FILTER IAW AMM 05-50-00-810-813-A. RAN BOTH ENGINES, & FOUND THEM NORMAL. NO ODOR FOUND. A/C OKAY TO CONTINUE FLIGHT.