What was found
DURING 2C INSPECTION TASK 5310-131-01I REVEALED CENTER BUTT PLATE TO BE CORRODED. REPLACED CENTER BUTT PLATE USING APPROVED AERODESIGN REPORT NR 1671-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING 2C INSPECTION TASK 5310-131-01I REVEALED CENTER BUTT PLATE TO BE CORRODED. REPLACED CENTER BUTT PLATE USING APPROVED AERODESIGN REPORT NR 1671-1.