What was found
WHILE PERFORMING UAL EA 5341-01231 REV B OP 001 (AIRBUS SB A320-53-1491), CRACK WAS FOUND AT FR 68 RHS STGR 22 LOWER WEB HORIZONTAL FLANGE RADIUS. CRACK LENGTH APPROX .439". RCRAFT N408UA (4108) REACHES 50,000 TOTAL AIRCRAFT FLIGHT CYCLES R PART 2 OF THE LATEST REVISION OF ECRA 5341-01382. ENGINEERING , PLANNING TO CONTACT ENGINEERING FOR INSPECTION REQUIREMENTS PE TO REFER TO RDAF 81197586/004/2023#A FOR NECESSARY INSPECTIONS. ACCOMPLISHED PART 1 OF EC/RA 5341-01382 - INTERIM REPAIR OF RH F R68 STGR 22 LOWER WEB HORIZONTAL FLANGE RADIUS. ON OR BEFORE AI ADD EMP:V933870 INSPECTIONS ACCOMPLISHED ON STENGINEERING NRC# 55704