What was found
SUPPLEMENTAL DEFECT 761420 - - - RESOLUTION - REMOVED & REPLACED CTR TANK FUELING VALVE IAW AMM 28-21-51 OPS CHECK GOOD NO LEAK AND NO FUEL MIGRATION NOTED A/C OK FOR SERVICE
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SUPPLEMENTAL DEFECT 761420 - - - RESOLUTION - REMOVED & REPLACED CTR TANK FUELING VALVE IAW AMM 28-21-51 OPS CHECK GOOD NO LEAK AND NO FUEL MIGRATION NOTED A/C OK FOR SERVICE