What was found
SJO - FOUND CORROSION AT BS 727A, STRINGER 22 LEFT, LOWER CHORD, DEFECT SIZE LENGTH 2.5 INCH WIDTH 1 INCH. REPAIRED FUSELAGE SKIN SECTION FROM BS 727 PLUS 11 INCH AND BS 727A PLUS 8 INCH, BETWEEN STRINGER 21 LEFT AND STRINGER 23 LEFT PER SRM 53-30-3, FIG 6. (M)