As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: PILOT REPORTS UPON A/C ARRIVAL, DIRTY SOCK/OIL SMELL FROM PACKS. MAINTENANCE ACCOMPLISHED JOB CARDS 26L00021001 AND 26L00021002. FOUND APU EXTERNAL LEAK AND REPAIRED LEAK IAW AMM. APU PLACED ON MEL FOR ACCOMPLISHMENT OF CARD 26L00021004 DECONTAMINATION OF ECS.***SUPPLEMENTAL INFORMATION: MAINTENANCE ACCOMPLISHED CARD 26L00021004 AND NO FURTHER LEAKS NOTED.*** (CLOSED)