As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION: CORROSION ON BRACKET OF GREEN LIGHT INDICATOR AT RINSE/FILL VALVE AFT LAVATORY (SM) BRACKET OF GREEN LIGHT INDICATOR AT RINSE/FILL VALVE AFT LAVATORY WAS REPLACED FOR A NEW ONE PER CRJ 900 SRM 51-41-02-001-001-A01 AND AMM 20-21-00-910-801-A01.