As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H BS 663 VAPOR BARRIER CRACKED. / CLEANED R/H VAPOR BARRIER DRILLED HOLES STOP DRILL CRACK PERFORMED DRY OUT NO WATER FOUND SIZE OF CRACK 12' INSTALLED A PERMENANT REPAIR AS PER B737-7 SRM 51-70-04-4R-10 MATERIAL USED PO# 1691080 AND PO# 1480720