As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CUSTOMER REQUEST : LEFT VAPOR BARRIER - HAS REPAIR APPEARS TO BE LIFTING AT HE EDGE.<[01] APPLIED A PERMANENT REPAIR ON DAMAGED AREA AT L/H VAPOR BARRIER AS PER B737 SRM 51-70-04-2R-10. MATERIALS USED PO#1800550 AND PO#1690463;[02] VERIFIED 1 PERMANENT REPAIR INSTALLED ON LT VAPOR BARRIER.