As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT SMELL OF DIRRTY SOCKS IN COCKPIT-APPLIED TSM 05-50-00-810-831A TO IDENTIFY ODOR. PERFORMED GVI OF ENGINES AND APU FOR LEAKS NO EVIDENCE OF LEAKS NOTED PERFORMED ENGINES 1 & 2 RUN UP NO ODORS NOTED. AC PACKS BURN, NORMAL PER AMM 21-00-00 AIRCRAFT OK TO CONTINUE OPS