As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUR CRACKS WERE FOUND AT UPPER FUSELAGE BETWEEN BS 616 AND BS 639 BETWEEN STR 1 AND STR 2 RT IN THE BODY SKIN. IT APPEARS TO BE THE FIRST TIME FOR A CRACK IN THIS AREA PER BOEING FAX COO-SJO-98-0057RR DATED 1-22-98. THE SUSPECT CAUSE OF THIS DAMAGE IS STRESS CORROSION.