What was found
DURING CHECK-C MAINT, THE MEMBRANE AT LONGERON 18L BETWEEN STATION 218 TO 237, O/B OF CHAIR TRACK, WAS CORRODED. FABRICATED NEW PART PER DRAWING 5930544 AND 9930538, AND SRM 51-10-3. INSTALLED PER SRM 51-30 AND 51-10-4.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT, THE MEMBRANE AT LONGERON 18L BETWEEN STATION 218 TO 237, O/B OF CHAIR TRACK, WAS CORRODED. FABRICATED NEW PART PER DRAWING 5930544 AND 9930538, AND SRM 51-10-3. INSTALLED PER SRM 51-30 AND 51-10-4.