As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENGINE O/B TR UPPER FLANGE CRACKED WERE CASCADE IS REMOVED. REMOVED DAMAGE IN TR Z420 #2 ENGINE O/B TR UPPER FLANGE.IAW.SRM 51-10-02-06 AND AMM 78-31-20-308-502-R00. INSTALLED DOUBLER, FILLED THE REPAIR AREA AND APPLED SEALANT AROUND THE EDGES OF DOUBLER.IAW AMM 78-31-20-838-511-R00, AMM 78-31-20-398-512-R00 AND AMM 78-31-20-978-514-R00.