As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL INFORMATION: ***CORROSION*** UNDER R/H WING PANEL 621EB BONDING JUMPER / FOUND CORROSION LIMITED TO SEAL RETAINER ONLY AT BONDING JUMPER. REMOVED AND REPLACED SEAL RETAINER ON R/H WING PANEL 621EB IAW SOPM 20-50-01 STEPS 1-9; AND SWPM 20-20-10 TABLE 31; 41. STEP 4.D.;4.G. RESISTANCE CHECK GOOD.