What was found
DURING INSPECTION FOUND FRETTING CORROSION FUEL TANK PANEL AND RING ON 532RB. CLEANED AREA AND CHECKED LIMITS / REPAIR REF: B737-900 SRM 57-20-01 REPAIR 1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING INSPECTION FOUND FRETTING CORROSION FUEL TANK PANEL AND RING ON 532RB. CLEANED AREA AND CHECKED LIMITS / REPAIR REF: B737-900 SRM 57-20-01 REPAIR 1.