What was found
FLT 7997 IAD - FUEL CROSSFEED WILL NOT CLOSE. STUCK IN THE OPEN POSITION. MAINTENANCE REMOVED AND REPLACED THE CROSSFEED VALVE. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 7997 IAD - FUEL CROSSFEED WILL NOT CLOSE. STUCK IN THE OPEN POSITION. MAINTENANCE REMOVED AND REPLACED THE CROSSFEED VALVE. OPS CHECKED GOOD.