As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RNO FLIGHT NR 2256: AFTER ENGINE START AND BLEEDS SELECTED, ELECTRICAL AND OILY ODOR CONSUMED FLIGHT DECK AND GALLEY. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE OIL COOLER, BORESCOPED THE NR 2 ENGINE AND COMPRESSOR AND WASHED THE NR 2 ENGINE. ALL GROUND RUNS AND OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.