What was found
NRC 1000-0008: 130-06 (S/M) ON LOWER FUSELAGE STRUCTURE, CORROSION FOUND ON STR 38L BTW FR 21-FR 22. / LOWER FUSELAGE STRUCTURE, STRINGER 38L BTW FR 21-22 FOUND WITHIN LIMITS PER SRM 51-73-11 PARA.4 , TABLE 1 AND FIG.012 REV.148. REPAIR CATEGORY A, NO FURTHER ACTION REQUIRED, SEE AWS FOR DETAILS. BLEND DIMENSIONS: L: 2.500IN, W: 1.00IN, D: 0.003IN, NOMINAL THICKNESS: 0.078IN"