What was found
EVIDENCE OF CORROSION ON T-CHORD UPPER R/H SECTION STA 1200. REMOVED CORROSION ON T-CHORD ORIGINAL MEASURES THICKNESS: 0.063''. AFTER BLENDED FOUND FOLLOWING MEASUREMENTS: L:2.5, W:1.4, DEPTH: 0.018'', REMAINING MAT.: 0.045'', %DAMAGE:28.6%. REMOVED UPPER RH T-CHORD STA 1200 IAW SRM 51-40-02.LOCATED AND DRILLED NEW T-CHORD IAW B757-200 SRM51-40-02 AND TRETED AND PRIMER ALODINE P/N ALODINE-1132 1EA BATCH#0004297321 PRIMER P/N 02-013-8 BATCH#4331975. INSTALLED NEW T-CHORD UPPER R/H SECTION STA 1200 IAW B757-200 SRM 51-40-02-0G P/N: BACR15FT6D5C, BATCH:004348779 EA 50, P/N: BACB30NX6K3, BATCH:0004391807.