As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TROUBLESHOOTING A FUEL LEAK FOUND THAT WHEN THE FUEL CELL WAS FLEXED, FUEL WOULD WEEP FROM EXTERIOR SURFACE. REMOVED FUEL CELL AND SENT OUT FOR TEST AND REPAIR. EVALUATION RESULTS SHOWED WEEPING/ POROUS CONDITION OVER 80 PERCENT OF THE CELL AND CELL TO BE BEYOND REPAIR. REPLACING CELL WITH SERVICEABLE UNIT. CELL DATE OF MANUFACTURE : 07/99, TOTAL TIME ON AIRCRAFT 1602.2