What was found
DISCREPANCY: DURING ROUTINE INSPECTION AT FLIGHTSTAR AIRCRAFT SERVICES REPAIR STATION IN JAX IT WAS DISCOVERED THAT THERE WAS A CRACK AT THE SKIN LAP JOINT, LOWER FASTENER ROW AT FASTENERS AT BS1004, STRINGER S4R. THIS WAS FOUND AS A RESULT OF HFEC INSPECTION. REF N/R 1275.CORRECTIVE ACTION: ACCOMPLISHED FUSELAGE SKIN REPAIR FROM BS950C TO 1010, S4R PER BOEING TELEX FSA-MIA-00-00004H. AN 8110-3 WAS ISSUED AUGUST 23, 2000. THE AIRCRAFT WAS RETURNED TO SERVICE.