As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT CARGO COMPARTMENT HEATING PIPE BROKEN AT STA 1910. REMOVED PIPING LINE FOR REPAIR IAW DC10 MM 20-10-01. CUT OUT AND FABRICATED AND WELDED IN NEW SECTION IAW FEDEX EA 8-2140-81471. INSTALLED PIPING AT AFT CARGO COMPARTMENT IAW DC10-30 MM 20-10-01, LEAK CHECK PIPING IAW DC10-30MM36-00-00 AND INSTALLED FLOORING IAW DC10-30 SRM 51-31-01 VOL II. REFERENCE N/R N01349.