As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2390, SJU-EWR. 'DIRTY SOCK SMELL NOTED DURING DESCENT; PERFORMED TSM TAST 05-50-00-810-831A AND INLET NOSE CONE WET . REMOVED AND REPLACED NOSE BEARING COMP LOW PRESS TURBINE SHAFT BLIND CAP SEAL IAW AMM 72-51-41 AND ACCOMPLISHED INFO NOTICE 2017-T015K IDENTIFIED ODOR SOURCE OF #1 ENG TYPE 1 PERFORMED LEVEL A ECS DECON PER TSM 05-50-00-81-085A.'