As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H WING REFUEL PANEL 621GB SEAL RETAINER HAS MINOR CORROSION / RETAINER FOUND WITH 100% MATERIAL LOSS. FABRICATED NEW P/N 116A8504-8 RETAINER FROM 7075-T6 X. 040' MATERIAL IAW DRAWING 116A8504 REV B. INSTALLED NEW RETAINER IAW 737 AMM 20-50-11-910-801 TABLE 204.