What was found
FUME EVENT JUST PRIOR TO LANDING AFT FAS REPORTED ROTTEN EGG SMEL JUST BEFORE LG LOWERED, WICH DISSIPATED AT LANDING-PERFORM TSM IDENTIFICATION OF CAUSE FOR CABIN ODOR, SMELL / FUME IAW TSM 05-50-0-810-831-A. REF TO ITEM 2 FOR CORRECTIVE ACTION