As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE BOARDING FLIGHT LEADER AND CAPT SMELLED BURNING OIL ORDER IN COCKPIT AND FWD CABIN FOUND OIL AROUND APU NON REM DOORS. T/S PER NO GO ODI FOUND APU INLET CONTAMINATED PERFORMED DUCT BURN OUT PER WORK CARD 7100-2619 LEACK CHECK LEFT AND RIGHT PACK NO LEAKS NOTED NO ODER OR FUMES AT THIS TIME. (LP9890222)