As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DTW - FLT 1605 - AFTER STARTING APU ON THE GROUND AFTER LANDING THERE IS A VERY STRONG ODOR OF JET FUEL THROUGHOUT THE CABIN APU AIR SWITCH OFF. FOUND EXTERNAL OIL LEAK ON LOW PRESSURE TRANSMITTER LEAKING INTO NON-RAM AIR DOOR. TIGHTENED B-NUTS AND NO LEAKS NOTED. (M)