What was found
AT THE GATE MSP DURING DEPLANING DIRTY SOCK ODOR REPORTED BY FAS . NEAR ROW 27A. APU AIR IN USE. AFTER 3+ MIN APU WARM UP. AFTER LANDING. C/W AMDS 0550-2002. FOUND APU INLET CONTAMINATED WITH OIL. CLASSIFIED AS LEEL B. C/W AMDS 4900-2001. FOUND APU OIL TEMP PROBE LEAKING. REPLACED O-RING PER AMM 4994. LEAK CHK GOOD. C/W AMDS 4916-2001. PERFORMED ACS DECONTAMINATION PER AMM 21-00 -00-615-803-A. NO ODOR NOTED. NO-GO ODI C/W. OK FOR SVC. C/W WORK CARD 2100-2005. LEVEL B DUCT BURN. (LP: 7324861)