What was found
PDX - C4 LEFT NR 2 FLAP TRACK UPPER SURFACE OF LOWER TRACK HAS DIVOTS WITH PITTING AT O, 5 AND 15 DEGREE ROLLER POSITIONS. REPAIRED IAW RD 8-57-986.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - C4 LEFT NR 2 FLAP TRACK UPPER SURFACE OF LOWER TRACK HAS DIVOTS WITH PITTING AT O, 5 AND 15 DEGREE ROLLER POSITIONS. REPAIRED IAW RD 8-57-986.