As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VERY STRONG FUEL ODOR IN CABIN WITH APU RUNNING. BURNS EYES. SEEMS TO DISSIPATE AFTER APU SHUTDOWN AND ONLY ENGINES RUNNING. REMOVED CABIN & COCKPIT COALESCER SOCKS & CLEANED IAW MM 12-10-01, REV 40. COMPRESSOR HOUSING IN INLET VERY OILY. PERFORMED GEARBOX PRESSURE LEAK CHECK. LEAK RATE EXCEEDED LIMITS IAW MM 49-20-03. R & R APU IAW MM 49-10-10. OPS AND LEAK CHECKED GOOD.