What was found
DURING CHECK-C MAINT FOUND CORROSION ON CUSP AT STA 170 TO 200, AT FWD SERVICE DOOR SILL AREA. RE-INSTALLED FASTENERS REMOVED FOR CORROSION REMOVAL. REMOVAL PER SRM 51-30-1, 51-30-2, AND 51-30-5.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT FOUND CORROSION ON CUSP AT STA 170 TO 200, AT FWD SERVICE DOOR SILL AREA. RE-INSTALLED FASTENERS REMOVED FOR CORROSION REMOVAL. REMOVAL PER SRM 51-30-1, 51-30-2, AND 51-30-5.