What was found
PHX - MAJOR REPAIR - A .25 INCH CRACK WAS FOUND IN FUSELAGE SKIN LT SIDE AT LAP SEAM BETWEEN WINDOWS 11 & 12, BS 540, STR 14 LEFT. MAINTENANCE CUT OUT DAMAGED SECTION OF SKIN JUST BELOW WINDOW BELT BS 540, STR 14 LEFT; FABRICATED 4 EACH FILLERS, A DOUBLER & TRIPLER; INSTALLED REPAIR PARTS IAW B737-200 SRM 53-30-03 FIG 48, SHEET 58, DETAIL 31.