What was found
EVIDENCE OF CORROSION ON LONGERON 30, BS 934 TO 964. BLENDED CORRODED AREAS OF LONGERON NR 30 IAW SRM 53-00-00. REMAIN THICKNESS 0.026". REF NDT SPM PART 4-04-00-03. DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00, FIGURE 103. BLEND AREA UT REMAINING THICKNESS .75" REF MDDC SPM PART 4-04-00-03. OK TO CONTINUE REPAIR. REMOVED FASTENERS FROM STR 30, BS 944 TO BS 970 IAW SRM 51-41-02. REMOVED CORROSION FROM STR NR 30, BS 944 TO BS 970 IAW SRM 51-10-04. NDT. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00. MATERIAL LOSS IS MORE THAN 20 PERCENT BUT LESS THAN 50 PERCENT. REPAIR 3 REQUIRED, ALL WORK DONE IAW SRM 53-00-00. LOCATED & DRILLED REPAIR U-CHANEL IAW SRM 53-00-05, REPAIR NR 3. OK TO TREAT & PRIME. TREATED AND PRIMED IAW SRM 51-10-4. OK TO INSTALL. INSTALLED REPAIR IAW SRM 53-00-05, REPAIR 3 AND SRM 51-40-05. REQUIRED RII INSPECTION ITEM COMPLETED.