As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SJO - FUSELAGE SKIN CORRODED FROM BS 259.5 TO BS 360, BETWEEN STRINGER 19 RT AND STRINGER 24 RT. REPLACED FUSELAGE SKIN SECTION FROM BS 259.5 AND BS 360, BETWEEN STRINGER 19 RT AND STRINGER 24 RT PER SRM 51-10-1 PAGE 5 AND SRM 51-30-2. (M)