What was found
SHIP 6817 DURING SERVICE CHECK FOUND GOUGE ON #1 ENGINE THR/REV COWL AT 8 O CLOCK POSITION 5 INCH FROM VENT 22 INCHES FROM AFT END. CORRECTIVE ACTION: INSTALLED PERMANENT REPAIR PER ER/A 599410-14,REV.ORIGINAL, SEC.III. SEALED AND REAPPLIED FINISH PER ER/A 599410-14, REV. ORIG., REF. 757 AMM 51-21. (8608975)