As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: AREA OUTBOARD OF RIGHT AC BAY - VERTICAL CRACK IN VAPOR BARRIER ALONG RIVET LINE INBOARD OF HYDRAULIC SYSTEM B SERVICE DISCONNECT MODULE. INSTALLED REPAIR AT STA 663 RIGHT BUTT LINE 52 PER AARD 57-10-10-9.