What was found
FT # 1425, JFK-TPA. ODOR ON DECENT BOTH PILOTS &N FLIGHT ATTENDANTS SMELLED DIRTY SOCK ODOR. ODOR INCREASED IN INTENSITY LEVEL 3; ACCOMPLISHED INFO NOTICE 2017-T015D SEC C TABLE 1 IDENT ENG 1 AS SOURCE OF CONTAMINATION PERF. TSM 71-00-00-810-801A UP TO STEP REQ. BORO AND OR WATER WASH ENG.R & R L/H & R/H OZONE FILTERS AND ACCOMPLISHED DECONTAMINATION OF ECS IAW 21-00-00-615-003A. SEE T/S NOTES IN TRAX. ACCOMP. ENG WASH OF #1 ENG REF T/C A320-72-00-00-100-900A OPS CKS OK NO ODOR DET. IN ALL CONFIGS C/W INFO NOTICE 2017-T015D SEC D. A/C OK FOR SERVICE.