As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ** AFT OF AFT CARGO COMPARTMENT POTABLE WATER TANK DRAIN SYSTEM PULL CABLE FITTING BULDGING CORR @ BILGE STA 907 MKD DOT<[01] REMOVED AN D REPLACED WATER TANK DRAIN VALVE CONTROL CABLE AS PER AMM 38-11-08-020-801 & 38-11-08-420-801; OPS CHECK NORMAL;[02] VERIFIED STEP 1