As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON MEMBRANE FROM STA Y=150 TO Y=218 AND -X=47 TO -X=60 AT PAX CABIN (CPAX). SUMMARY OF NRC 00389: CORROSION LEVEL 2. MEMBRANE FROM STA Y=150 TO Y=218 AND -X=47 TO -X=60 AT PAX CABIN (CPAX) WAS REPAIRED PER B717-200 SRM 51-70-10-2R PROCEDURE 2 FIG. 201. (LP #2731857)