As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJO - DURING Q-CHECK, FOUND THE RIGHT WING OUTBOARD FLAP TRACK LOWER INBOARD FLANGE BETWEEN NR'S 30 AND 35 HORIZONTAL ATTACHMENT SCREWS WITH TWO CRACKS .313 LENGTH, .001 INCH WIDE, AND .250 INCH LENGTH, .001 INCH WIDE. REPLACED THE RIGHT WING OUTBOARD FLAP TRACK IAW BOEING MM 27-51-151. (M) REF P2EA00384.