What was found
C4 PDX - FLAP TRACK 4 ON LEFT WING HAS PITTING ON OUTBOARD SIDE ON TRACK E. REPAIRED IAW EA 2-57-216A AND DHC-9 TASK 27-51-11-830-801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 PDX - FLAP TRACK 4 ON LEFT WING HAS PITTING ON OUTBOARD SIDE ON TRACK E. REPAIRED IAW EA 2-57-216A AND DHC-9 TASK 27-51-11-830-801.