What was found
DURING A SCHEDULED ROUTINE INSPECTION, FOUND 5 TO 7 CRACKS RADIATING FROM THE CENTER LIGHTNING HOLE ON THE STAB REAR SPAR CENTER WEB, 2.5 INCHES IN LENGTH. REPAIRED THE AFFECTED AREA AND PERFORMED ALL REQUIRED RII INSPECTIONS IAW EO 12-1900-55-009. MATERIALS UTILIZED ARE INCLUDED IN THE EO. MAJOR REPAIR