What was found
STR 23L/H CRACKED AT BS 520+16' / EVALUATED CRACK AT STRINGER 23L; STA 536. L= 1.5' X D= .036'.FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMIS PER SRM 53-00-03-1A-1.REMOVED DAMAGE BY TRIMMING OUT STRINGER 23L SECTION BETWEEN STA 500D +10' AND STA 536. PER SRM 51-10-02-0G-0. NEW STRINGER SECTION HFAB53-STS-011 AND HAT SECTION HFAB53-HS-011 IAW SRM 53-00-03-2R-1 REPAIR 1; MATERIAL USED 7075T0 .036' LOT#1470354; HEAT TREATED TO T6 AND PENETRAND INSPECTED IAW EA:22-153-01410; SRM 53-00-03-2R-1 REAPAIR 1. BAC5602 AND DWG 143A3221-(37).AND HAT SECTION HFAB53-HS-011; MATERIAL USED: 7075T0 0.040' LOT#1391218-1; HEAT TREATED TO T6 IAW EA:22-153-01410; SRM 53-00-03-2R-1 REAPAIR 1. BAC5602;THE DAMAGE WAS REPAIRED PER 737-700 SRM 53-00-03-2R-1 (REPAIR 1) AND EA 22-153-01410