As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PACK 1 ODOR. IAW TSM 71-00-00-810-801-A, INSPECTED NR 1 ENG AND FOUND DE-OILER CARBON SEAL DEGRADED. R & R DE-OILER CARBON SEAL IAW AMM 72-60-31. LEAK CHECK GOOD. ACCOMPLISHED DECONTAMINATION OF ECS IAW AMM 21-00-00-615-002-A UP TO SUBTASK 21-00-00-865-068-A. NO FURTHER ODORS WERE DETECTED. DMI 7776202 REMAINS OPEN.