What was found
FLT#729, BQN-MCO. 'FO & I EXPERIENCED DIRTY SOCK SMELL ( ODOR) AFTER PROLONGED IDLE DESCENT. ( PACKS ); PERFORMED INFO NOTICE 2017-T015 STEP B2 INSPECT APU COMPARTMENT WITH BLACK LIGHT TOOL INSPECT ENGINE 1 & 2 FOR OIL LEAKS, REPLACED FILTHER AS NECESSARY PER TSM 05-50-00-810-831 PERFORMED ALL AMM, IPC & GMM POLICIES & PROCEDURES MDDR CLEARED NO ODOR DETECTED MX-4 UPDATED PLACARD REMOVED.'