As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H WING LEADING EDGE MACHINED RIB BETWEEN FIXED LEADING EDGE AND NO 1 SLAT HAS A CRACK AT THE UPPER AFT FLANGE. REMOVED & REPLACED MACHINED RIB BETWEEN FIXED LEADING EDGE NO 1 SLAT RH WING LEADING EDGE IAW CRJ-700 SRM 51-42-06 & 51-42-11.