What was found
FLT#1347, DCA-SJU. 'BURNING ELECTRICAL ODOR IN FLIGHT DECK AT GATE WITH APU BLEED ON. FA REPORTED DIRTY SOCK SMELL NEAR 2R DOOR DURING DEPLANING; COMPLIED WITH INFO NOTICE 2017-T015K SECTION B2,IDENTIFIED SOURCE OF ELECTRICAL ODOR TO BE COMING FROM LH RECIRCULATION FAN AND SOURCE OF CHEMICAL ODOR TO BE FROM DE-ICING FLUID INGESTION FROM APU,DECONTAMINATION LEVEL A WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A,AIRCRAFT IS OK FOR SVC.REF LP#4172452-2 FOR ELECTRICAL ODOR CORRECTIVE ACTION.'