As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(QEMY) DURING O/H OF THE HPT FORWARD SEAL, 2OF CRACKS NOTED ON WEBB SECTION. BOTH CRACKS RUN IN A RADIAL DIRECTION. THE LONGEST OF THE TWO CRACKS IS 0.350" LONG AND HAD PENETRATED FULL WALL SECTION. THE OTHER CRACK WAS 0.125" LONG, AND HAD NOT PENETRATED THE WALL SECTION. OEM HAS BEEN INFORMED.