What was found
DURING REMOVAL OF THE LEFT ENIGNE ASSEMBLY, DISCOVERS FRETTING CORROSION ON THE AFT ENGINE PYLON THRUST FITTING MOUNTING RIB 6 TO 2 O'CLOCK POSITION ON FWD SIDE.REPAIRED IN ACCORDANCE WITH 601R-54-50-044.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING REMOVAL OF THE LEFT ENIGNE ASSEMBLY, DISCOVERS FRETTING CORROSION ON THE AFT ENGINE PYLON THRUST FITTING MOUNTING RIB 6 TO 2 O'CLOCK POSITION ON FWD SIDE.REPAIRED IN ACCORDANCE WITH 601R-54-50-044.