What was found
RT ENGINE PYLON OUTBOARD RIB P/N 601-37010-2 PRODUCTION RISER HAS CHAFE, OR FRETTING, DAMAGE AROUND THE DIAMETER ON RISER 0.0625 INCH LONG BY 0.002 INCH DEEP BEING THE WORST.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT ENGINE PYLON OUTBOARD RIB P/N 601-37010-2 PRODUCTION RISER HAS CHAFE, OR FRETTING, DAMAGE AROUND THE DIAMETER ON RISER 0.0625 INCH LONG BY 0.002 INCH DEEP BEING THE WORST.