As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT STGR 7L IS CHAFED FROM LOOSE WATER INJECTION TUBE IN AFT EQUIPMENT COMP, LOCATION FLAGGED. C-CHECK RO 9/20/2020. EVALUATED CHAFE AT LT STGR 7L IN AFT EQUIPMENT COMPARTMENT AT FS 1144.00 TO FS 1162.00 AND FOUND STGR 7L TO BE OUT OF LIMITS, REF CRJ 700 SRM. PERFORMED REPAIR, PER REO. ALL STEPS OF REO HAVE BEEN COMPLETED. COMPLETED, SEE CONTINUATION CARD FOR DETAILS.