As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEN - DURING C-CHECK, INSPECTION REPORTED FIREWALL FROM CLAMP 12 O'CLOCK POSITION AT NACELLE STA 204.5 (6 INCHES AFT OF FORWARD ENGINE MOUNT ON NACELLE). MAINTENANCE FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER PER SRM 51-70-13. TC: 27,402. (X)