What was found
INSPECTION TYPE:C, UPPER FUSELAGE EXTERIOR SKIN AT SKIN LAP STR 4 RT BS 620 IS BULGED. REMOVED AND REPLACED UPPER FUSELAGE EXTERNAL SKIN FROM BS 520 TO BS 740 FROM STR 6 LT TO 4 RT AS PER AVITAS REPAIR ORDER 99 AVNM 048RO-1, PREVIOSLY ACCOMPLISHED WITH N/R 985901 AND 985502.