What was found
CORROSION ON L1 CUTOUT FR16 2 INCHES ABOVE DOOR SILL PLATE BLENDED CORROSION ON L1 FR16, 2" ABOVE SILLPLATE IAW SRM 53-11-12-283-001 & 51-74-00-001. REMOVED 0.041 AT 4MM (0.160") NOMINAL THICKNESS & 0.026" AT 3MM (0.120) NOMINAL THICKNESS. ACCOMPLISHED HFEC & UT THICKNESS IAW NTM 51-10-02, 51-10-04 & 4MM MAX ALLOWED IS 0.040" & 3MM MAX ALLOWED IS 0.029". 4MM NOMINAL THICKNESS BLEND OUT OF LIMITS PER SRM 53-11-12-283-001. ACCOM OVIDED NO DEFECTS ARE FOUND, THE DAMAGE AREAS AT 3MM & 4MM NOMIN 51-10-08, WITH NO DEFECTS NOTED. PER ENGINEERING DISPOSITION: PR AL THICKNESS ARE COVERED BY SRM 53-11-12-283-001. FIGURE 001 OTECTIONS AS PER SRM 51-23-11 AT DAMAGED LOCATIONS. NO FURTHER (SHEET 1,2,5 & 6) AS CATEGORY "B". THE DAMAGE AREA LOCATED AT THE EXCLUDED AREA IS WITHIN DRAWING TOLERANCES. RESTORE SURFACE PR 12-205-001.