What was found
DURING APU START UP IN FLIGHT, SIGNIFICANT FUEL SMELL DETECTED BY FLIGHT CREW. REMOVED AND REPLACED APU FUEL SHUT-OFF SOLENOID VALVE IAW SRM. LEAK AND OPS CHECK GOOD. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING APU START UP IN FLIGHT, SIGNIFICANT FUEL SMELL DETECTED BY FLIGHT CREW. REMOVED AND REPLACED APU FUEL SHUT-OFF SOLENOID VALVE IAW SRM. LEAK AND OPS CHECK GOOD. (K)