What was found
DURING INSPECTION OF LH WING LOWER PLANK ACCESS HOLE PITTING WAS FOUND (540FB) (C CHECK) RO 3/2/2020 ACCOMPLISHED REPAR OF LH LOWER WING PLANK ACCESS PANEL LANDING 540FB IAW REO. BLEND WAS FOUND OUTSIDE OF CRITICAL AREA. ORIGINAL .182, REMOVED .002, REMAINING .180 NO FURTHER INSPECTION REQUIRED. BOND CHECK GOOD, LEAK CHECK GOOD. MILLIOHMETER AV 6346 AUG, 20, PIN POINT MIC AV 8098 DEC 20, EDDY CURRENT AV 8958 JUL 20, ULTRASONIC AV8959 JUL 20 TACH AV 1335 JUL 20, REGULATOR AG 1157 OCT 20, TORQUE WRENCH AV7330 NOV 20