As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
TUL - INSULATIONS SHOWS EVIDENCE OF BEING BURNED AT 860 STRINGER 29R AND AT 880 STRINGER 29R. INSPECT THE AREA FOUND NO STRUCTURAL HEAT DAMAGE. MODIFIED AND SECURED INSULATION BLANKET TO PROVIDE CLEARANCE BETWEEN HEAT SOURCE AND BLANKET, OK FOR CONTINUED SERVICE. (M)