What was found
(AIRCRAFT NOT GROUNDED) DIRTY SOCK SMELL ON DESCENT REPORTED STRONGEST AFT CABIN / PERFORMED TC A32X-21-000-001 & AMM 21-00-00-615-802-A. FOUND OIL LEAKING AROUND APU INTAKE AND COMPRESSOR. APU PLACED ON MEL ON LOGPAGE 2171449. TRACKING ODOR EVENT ON MDDR 230313. TC A32X-21-000-002 MUST BE COMPLETED WITHIN 5 CALENDAR DAYS. (FOLLOWUP - DI CLOSED) (RESOLVED ON W/O: 549214 TASKCARD: NR-00001 ) CW TC A32X-21-000-002ITEM: 1CW TC A32X-21-000-002.