What was found
DISCREPANCY: REFERENCE LP369300. SDR REPORTABLE EVENT. FUME EVENT SMELLED LIKE SOLVENT STARTED AT BACK OF AC SLOWLY MOVING FORWARD AR STANDING HEAD LEVEL FA'S NOT FEELING WELL CLOSER TO SAT. PACK 2 OFF MADE IT WORSE PACK 1 OFF NI DIFFERANCE CORRECTIVE ACTION: IDENTFIED PER PILOT CABIN ODOR REPORT SHEET TYPE 2 OR 3, REMOVE I/P VALVE FROM BOTH MOTORS CHECKED WITH BLACK LIGHT NO EVIDIANCE OF OIL IN EITHER ENGINE REMOVED APU LOAD CONTROL VALVE CHECKED WITH BLACK LIGHT NO EVIDANCE OF OIL C/W BURN OUT PROCEDURE NO EVIDANCE OF ODOR OR FUMES CHEANGED RECIRC FILTERS RAN PACKS ON #1 AND #2 ENGIE FOR 15 MINS ISOLATED NO EVIDANCE OF ODOR OR FUMES RAN APU NO ODOR OR FUMES T/W F9TA114966 DUE 04/24 AMM 36-11-41-400-803-A AMM 36-11-41-000-803-A TSM 05050-00-810-831-A AMM 49-51-51-400-004-A AMM 49-51-51-000-004-A/END/