What was found
ANOTHER FUME /ODOR EVENT ON APPROACH INTO DTW. DIRTY SOCKS SMELL STARTED AT ABOVE 6000-REF LOG PAGES 3381909-1, 3381907-2, 3381910-1. REMOVED AND REPLACED # 2 ENG DEOILER SEAL, #2 ENG NO. 5 BEARING LINE SEAL, AND RECIRCULATION FILTERS. FUMES NO LONGER EVIDENT. A/C OK FOR CONTINUED SERVICE.