What was found
DURING HEAVY MAINTENANCE: CRACK ON RIB 23 AT RH WING FIXED LEADING EDGE; REF TOMX W.O. N239JB/2301/ E190/B8 CHECK & JB NR 0031 - RIB 23 AT RH WING FIXED LEADING EDGE WAS REPLACED PER EMB-190 SRM 51-41-02 AND SRM 51-43-04.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE: CRACK ON RIB 23 AT RH WING FIXED LEADING EDGE; REF TOMX W.O. N239JB/2301/ E190/B8 CHECK & JB NR 0031 - RIB 23 AT RH WING FIXED LEADING EDGE WAS REPLACED PER EMB-190 SRM 51-41-02 AND SRM 51-43-04.