What was found
LEFT WING UPPER SURFACE SKIN CRACKED AT NR 4 SPOILER I/B ACTUATOR HINGE CUTOUT REMOVED AND REINSTALLLED NR 4 SPOILER PANEL, FABRICATED, TREATED, PRIMED, PAINTED, AND INSTALLED DOUBLER REF SRM 57-30-4, 51-10-2, 51-30-2 AND MM 51-20-000-7, MM 27-61-081-4. STOP DRILLED CRACK TO .250" REF SRM 57-30-4, NDT STOP DRILL REF D6-48875, 51-00-00 NO DEFECTS FOUND. SPOILER BOARD OPS CHECK GOOD ON N/R N00480, THIS IS CLASSIFIED AS A MINOR REPAIR.