| Component | Maintenance | Notes and precautions |
| Fuel tank | Bleeding | Bleed the tank every 2 refuels and at least once a month, in order to prevent condensate water and various impurities from entering the fuel circuit. Wait some hours from refuel to allow impurities and water to deposit. Do not discharge bilge water containing bleed fuel into the sea, but collect it and discharge it to the appropriate areas on land for hydrocarbon disposal. |
| Separator filters | Cleaning and purging | Bleed the separator filters at least once a month in order to drain condensate water and various impurities collected in the special lower cup. Periodically replace the filtering element, increasing frequency if necessary. |