What was found
FLT # 1983, JFK-MCO. CABIN ODOR DURING DESCENT FROM 10,000 FT DOWN. REMAINED CONTINUOUS NO SMELL NOTICED IN FLIGHT DECK AND SMELL ONLY PRESENT IN CABIN.; COMPLIED W/ INFORMATIONAL NOTICE 2017-T015I SECTION A LEVEL 1. FOUND TO BE TRANSIENT ODOR W/ NO PREVIOUS REPORTS W/ 25 FLIGHT CYCLES A/C OK FOR SVC.