As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SB RB21172C728 DATED NOV.29/99, ON INSPECTING THE EXTERIOR OF THE AREA OF CONCERN, THE FOLLOWING ITEMS WERE FOUND: 1) THERE ARE 3 CRACKS AROUND THE CIRCUMFERENCE OF THE COMBUSTION CASE TOTALING APPROXIMATELY 15 INCHES. 2) THIS CONDITION IS BEYOND THE LIMITS SPECIFIED ON THE SB.