As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT STATED THE TOT HAS INCREASED 30+ DEGREES C FROM THE NORMAL CRUISE OPERATING TEMPERATURE. NO DEGRADATION IN POWER WAS MENTIONED OR NOTED. ON INSPECTION, FOUND A 2.75 INCH CRACK ON THE RT SIDE OF THE OUTER COMBUSTION CASE JUST BELOW THE SPLIT WELD LINE WHERE IT TURNS FROM THE TRANSFER TUBE SOCKET, THROUGH THE RE-ENFORCEMENT PATCH TO JUST BELOW THE WELD LINE FOR THE MOUNTING FLANGE. THE TURBINE HAD 3429 HOURS SINCE O/H.