What was found
INTERCOSTAL BETWEEN BS 319-349 STR 20R HAS CORROSION. DAMAGE FOUND TO BE OUT OF LIMITS IAW SRM 53-21-23-101-002-A01. REMOVED INTERCOSTAL AT STR 20R BETWEEN BS 319 - 349 IAW SRM 51-42-06-001-001 & SRM 51-42-21-001-001 & DWG SH670-31950. DRILL UP & INSTALL SERVICEABLE INTERCOSTAL & ATTACH ANGLES REF DWG SH670-31950. PICKED UP ATTACH HOLES FOR INTERCOSTAL & ATTACH ANGLES REF SRM 51-40-11-001-001, DWG SH670-31950. INSTALLED SERVICEABLE DOUBLER IAW SRM 51-42-06-001-001-A01 AND DWG SH670-31950.