What was found
C-CHECK, LT AND RT STRINGERS CRACKED FWD AND AFT OF OVERWING ICE LIGHTS FS 500-540 STR 16. REMOVED DAMAGED STRINGER IAW 737 SRM 53-10-3, FABRICATED PART FROM (.56 7075 T6 QQA250 ) IAW 737 SRM 53-10-3, ALODINED AND PRIMED IAW 737 SRM 51-10-2, INSTALLED PARTS IAW 737 SRM 51-30-2, FABRICATED 2 SHIMS FROM (7075 T6 QQA 250 /13 R699649).