As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON SHUTDOWN AT GATE LEFT ENG HAD SMOKE AND SOME FLAME AROUND CORE ENGINE IN THE REAR. PERFORMED TS PER AMM 71-09 PG 9, RAN ENG NO FURTHER SMOKE OR FLAME OBSERVED. ALL INSP GOOD PER M/M. MTC STILL IN WORK DUE HISTORY R&I OIL SCAVENGE PUMP. REPLACED ENGINE OIL SCAVANGE PUMP PER AMM CHAPT 79. PERFORMED DRY MOTOR LEAK CHECK AND ENG RUN PER PREFLIGHT HANDBOOK TESTS 1 AND 3, NO SMOKE ON SHUTDOWN. A/C OK FOR SERVICE.