As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND FS 621 REAR PRESS BULKHEAD TO HAVE AN INDICATION NOTED AT LBL 36.2 AND APPROX WL 80 APPROX .500" LONG X 50 PERCENT FSH. FAILED NDT INSPECTION. R & R APU FUEL FEED LINE WITH A SERVICEABLE SHROUD ASY PN CA447 IAW AMM 28-20-01-400-801; AND COMPLIED WITH STEPS 7 & 9 THRU 13 OF REO 601R-53-61-4858.