What was found
R/H LOWER FUSELAGE STA 1500-1520 MARKED WITH #7 BETWEEN STRINGERS 26-25 HAS A NICK. DOT 75-021 HA-75. AFTER REMEASUREMENTS AT SKIN BETWEEN STA 1500-1520, BTW STRINGERS 26-25. P/N PR5044, BATCH# 40497. FOUND THE REAL REMAINED MATERIAL THICKNESS IS 0.034 IN. IS WITHIN IN LIMITS IAW B757-200 SRM 53-00-01-1A-1, ALLOWABLE DAMAGE 1, TABLE I, LETTER C, D AND DETAIL II. USED TOOL: T89336, T91476.