As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORIGINAL EQUIPMENT INSTALLED NEW AT FACTORY. FUND BY VISUAL INSPECTION AT THIRD 100 HR INSPECTION CYCLE. MUFFLER CONE/BAFFLE SAGGING AND WARPED. DOWN LOAD OF RECENT ENGINE DATA, EGT/CHT, SHOWS NO ANOMALIES THAT WOULD HAVE CAUSED DEFECT. (K)