As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BATHTUB FITTING CRACKED AT FS 472 O/B OF RBL 9.00. REMOVED CRACKED BATHTUB FITTING, LOCATED NEW SERVICEABLE FITTING P/N 600-31068-19 AND INSTALLED IAW CRJ 200 SRM 51-42-21. OK TO TOPCOAT FASTENERS. APPLIED TOPCOAT TO FASTENERS IAE CRJ SRM 51-21-16.