As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER ACFT TOW BACK ON TAXI WAY, LT NASA'S COOP VENT HAD CONTINUING FUEL LEAKING AFTER ACFT BACK TO STAND. FOUND NR 2 TANK HAS 1400 LBS FUEL MORE THAN NR 3 AND OVERFILL LIGHT ILLUMINATES, FUEL DRAINED FROM NR 2 SURGE TANK AND FUEL TRANSFERRED TO CENTER, OVERFILL LIGHT OFF AND CONFIRMED NR 2 TANK FUEL VALVE CLOSED AND NO MORE FUEL LEAKING.