As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACKED SUPPORT ANGLE (2 EAS) OF SHEAR BOX FS 280 LBL 12.0 AND RBL 12.0 MAIN AVIONICS COMPARTMENT. SUPPORT ANGLE (2 EAS) OF SHEAR BOX FS 280 LBL 12.0 AND RBL 12.0 MAIN AVIONICS COMPARTMENT WAS REPLACED ANGLES PER CRJ900 SRM 51-42-21-001-001-A01