What was found
DURING HEAVY MAINTENANCE: CRACK AT END OF STRG 9R IN FR 73, LOCATED AT INTERNAL STRUCTURE OF CF II; REF TOMX WO #2404 TOMX NR # 00051Y:STRG 9R IN FR 73, LOCATED AT INTERNAL STRUCTURE OF CF II WAS REPLACED PER EMB 190 SRM 51-43-03 AND SRM 51-43-04.