What was found
CORROSION ON EXTERNAL FUSELAGE SKIN UNDER SCUFF PLATE FOOTPRINT OF THE AFT SERVICE DOOR. CORROSION UNDER SCUFF PLATE OF THE AFT SERVICE DOOR BLENDED IAW SRM TASK 53-40-31-02-05. NDT CARRIED OUT AT BLENDED AREAS, NO CRACKS FOUND, REFERENCE: SKYSERVICE WO#TWO36593, SEQUENCE 6. ORIGINAL THICKNESS OF SKIN PANEL = 0.220IN , MATERIAL REMOVED: 0.006IN, REMAINING MATERIAL : 0.214IN WITHIN LIMITS OF SRM 53-40-31-02-05. BLENDED AREAS REPROTECTED IAW SRM 53-40-31-02-05 MATERIAL USED: (ALODINE 1201 BN 88918) (F19 PRIMER BN 86967) (SEALANT BN 93846) (BLUE TOP COAT BN 78498).