As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON CENTRAL FUEL TANK ACCESS PLATE 2302C, COUNTERSINKS. CORROSION ON COUNTERSINK OF CENTRAL FUEL TANK ACCESS PLATE WAS REMOVED FOUND 3 ADJACENT HOLES OUT OF LIMITS. ACCESS PLATE WAS REPLACED FOR A NEW ONE AND WILL BE INSTALLED WITH JIC 5730-0655, JOB 001-0416, STEP 5.