As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE IN LAS SLIGHT OIL SMELL FOR A FEW SECONDS. SMELL WENT AWAY. HOWEVER ON ARRIVAL IN SEA ABOUT 6000 FT, MUSTY FUME SMELL RETURNED. PERFORMED TSM 05-50-00-710-831A. ISOLATED CAUSE TO ENG NR 2 BLEED. SEE ITEM 2 LP 238187702 FOR ENG #2 BLEED DEFERRAL.