What was found
DURING CHECK-C MAINT, CORROSION WAS FOUND ON CABIN MEMBRANE AREA, LONGERON 18R FROM STA 1155 TO 1174. REPLACED MEMBRANE PER SPM 6-70-01, PAGE 3, AND DOUGLAS DRAWING 9930612.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT, CORROSION WAS FOUND ON CABIN MEMBRANE AREA, LONGERON 18R FROM STA 1155 TO 1174. REPLACED MEMBRANE PER SPM 6-70-01, PAGE 3, AND DOUGLAS DRAWING 9930612.