What was found
FLT#1885, BUF-MCO. 'DETECTED IN COCKPIT AND CABIN SELECTED PACK 1 OFF AND ODOR ABATED ODOR WAS MUSTY AND SMELLED OF MELTING CRAYONS; PERFORMED TROUBLESHOOTING FOUND ONE HEPA FILTER WITH OIL REPLACED BOTH HEPA FILTER AND PERFORMED DECONTAMINATION PER TSM 05-50-00 NO ODOR AT THIS TIME AND REQUESTED QC FOR ENG 1 INSPECTION ON CPC SECTION REF LOGPAGE 4315486 ITEM 2 NO EVIDENCE OF OIL FOUND A/C OK TO CONT SERVICE.'