As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD WATER WASTE DOOR INTERNAL IMPACT ANGLE IS CORRODED REMOVED FWD WATER WASTE DOOR INTERNAL IMPACT ANGLE FOR REPLACEMENT IAW CRJ900 SRM 51-42-06-001-001-A01 INSTALLED NEW SERVICEABLE IMPACT ANGLE P/N SH670-32310-1 IAW CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-23-00-001-001-A01