What was found
AFTER TAKEOFF FA'S IN AFT GALLEY SMELLED "KEROSENE/PAINT/CHEMICAL" ODOR, INTERMITTENT. ISOLATED BOTH PACKS PER COM PROCEDURE ( ELIMANATION ODOER/ FUMES) . NO EFFECT. ODOR CEASED 1.5 HOURS INTO FLIGHT -PER TSM 05-50-00-810-831-A INSPECTED APU & BOTH ENGINES FOUND NO EVIDENCE OF LEAKS. PERFORMED ENG RUN OF BOTH ENGINES COULD NOT DUPLICATE ODOR. NO EVIDENCE OF ODOR IS FOUND AT THIS TIME A/C OK FOR CONTINUED SVC.