As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT NOT GROUNDED) FA'S IN AFT CABIN REPORT FAINT DIRTY SOCK ODOR APROXIMATELY 10MINS FROM LANDING, ODOR INCRESED SHORTLY BEFORE TOUCHDOWN. / WHILE PERFORMING WEEKLY CHECK FOUND APU OIL LEAK AROUND THE AREA OF THE COMPRESSOR. PERFORMED LEVEL 3 TASK CARD ,WORK CARD # 21-000-03 OPS CHKS GOOD THIS CLEARS MEL 49-10-01A CAT C MDDR # 202387 PLACARDS REMOVED