What was found
DURING PERFORMING EA TG-5710-T0367832 P2 STEP 11.C.(5), FOUND 01EA ZLJ-8 (BACB30NY8K*) COUNTERSUNK FASTENER AT STA998 STGR35 RHS TOO CLOSE TO EDGE OF MACHINED STEP OF DOUBLER P/N 143W2314Y406, AND WILL RESULT IN KNIFE EDGE WITH MACHINED STEP ON AFT EDGE OF COUNTERSUNK HOLE. THE COUNTERSUNK FASTENER TOO CLOSE TO EDGE OF MACHINED STEP OF DOUBLER REPAIRED AS PER EA: G-5310-T0368766 P2 STEP 1. TITLE: FUSELAGE - MAINFRAME - LH AND RH UNDERWING LONGERON INSPECTION / MODIFICATION - DEVIATION TO SB 777-57A0122 RB. REPAIR CLASSIFED AS MAJOR PER GMM 6-2-100. REFER TO WRI: 53100851 FOR WORK DETAILS.