What was found
FLT # 46, LGA-TPA. DURING DESCENT, JUST BELOW 10,000 MILD ODOR NOTICED. ODOR SMELLED LIKE A BOX OF CRAYONS. ODOR WAS TRANSIENT FOR APPROX. 5 MIN. ODOR COMING FROM VENTS ENVIRONMENTAL SYSTEM. ODOR STRONGER IN AFT GALLEY. ODOR LEVEL 1; C/W TSM 05-50-00-810-831-A AND COMPLY WITH SECTION A OF INFORMATION NOTICE 2017-T015J. NO EVIDENCE OF ODOR SMELL LIKE A BOX OF CRAYONS AT THIS TIME. A/C OK FOR CONTINUE SVC.