As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FUEL LEAK DISCOVERED BY VISIAL INSPECTION AT FABRIC DRAIN HOLES IN TE OF WING. INBOARD FUEL TANK OF LEFT WING REMOVED AND PIN HOLE FOUND IN THE WELD WHERE DRAIN BOSS WHERE FUEL HOSE ATTACHES. BOSS REWELDED AND PRESSURE TESTED TANK. NO FURTHER LEAKS FOUND.