As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
POTABLE WATER ISSUE, FLT DIVERTED. FOUND OVERBOARD DRAIN VALVE AT SERVICE PANEL OPEN. CLOSED VALVE, SERVICED SYS. ALL OP'S GOOD COMPRESSOR INOP PRECAUTIONARY IAW OPBLM. BECAUSE ACFT DIVERTED FOR THE COMPRESSOR VIBRATION, REPLACE COMPRESSOR PRECAUTIONARY.