What was found
LT ENG EXHAUST NOZZLE EXT SKIN HAS FRETTING FROM CONTACT WITH PYLON SEAL. PERFORMED EXHAUST SKIN AND DOUBLER REPAIR IAW EA #CRJ254-08921 REV A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT ENG EXHAUST NOZZLE EXT SKIN HAS FRETTING FROM CONTACT WITH PYLON SEAL. PERFORMED EXHAUST SKIN AND DOUBLER REPAIR IAW EA #CRJ254-08921 REV A.