What was found
FOUND 3 LIGHTENING STRIKES ON FWD UPPER FUSELAGE, NR 1 AT STA 621, 1 INCH BELOW STR 4R, .100 INCH IN DIAMETER AND .020 INCH DEEP. NR 2 AT STA 626, 1-4 INCH BELOW STR 4R, .150 INCH IN DIAMETER AND .002 INCH DEEP. NR 3 AT STA 633,1-4 INCH BELOW STR 4R, .100 INCH IN DIAMETER AND ,009 INCH DEEP. LIST NR 1 AND NR 3 WITHIN LIMITS. NR 2 REPAIRED WITH SOLID RIVET. ALL STRIKES INSP WITH EDDY CURRENT. NO CRACKS NOTED RII AND EDDY CURRENT INSP ACCOMPLISHED.