As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
APU COMPARTMENT INTERNAL FUSE SKIN HAS PUNCTURE THRU THE HONEYCOMB BS 1926.7 & 18.5 FROM THE RT APU DOOR SUPPORT LONGERON. REPAIR APU COMPARTMENT INTERNAL SKIN AT BS 1926.7 & 18.5 FROM THE RT APU DOOR SUPPORT LONGERON IAW ECRA 5350-02153.