What was found
FLT 1223, JFK-LAX. ODOR IN FLT DECK & CABIN DURNING APP AROUND 3000 FEET. COMPLIED WITH INFORMATION NOTICE 2017-T015. STEP 1, ISOLATED FAULT TO TYPE 10, SUSPECT LOCAL FIRE IN VICINITY OF AIRPORT, PER TSM 05-50-00-810-085-B/ TSM 05-50-00-810-085-D. AIRCRAFT IS OK FOR SERVICE.