What was found
CRACKED WING STRINGER 21 AT WS 179R. TO REPAIR WING STRINGER, REMOVE EXISTING REPAIR MADE IAW SRM IO 1C-118A-3-1 AROUND FUEL TANK ACCESS PANEL CUT, STRINGER 21 CAP AT WS 194.5R. CUT STRINGER 21 AT WS 190.75R. MANUFACTURE SKIN DOUBLER IAW DWG 1525-01. MANUFACTURE STRINGER SPLICE & STRINGER CAP SPLICE IAW REPAIR SKETCH 891212002. INSTALL PARTS WET IAW DWG 1525-01 & REPAIR SKETCH 891212002.