Tips for Maintaining a Diesel Generator Set

Daily checks before start

• Check oil level with the dipstick, top up to the upper mark if needed.
• Check fuel level and drain water from the fuel filter.
• Check for leakage, loose connections and abnormal noise.

Every 50 hours

• Clean the air filter element; replace it in dusty sites.
• Check the battery terminals and electrolyte level.
• Clean the cooling air passages and the canopy ventilation.

Every 250 hours

• Replace the engine oil. Use oil grade recommended for the ambient temperature.
• Replace the oil filter and fuel filter.
• Check and adjust the valve clearance and injection timing if performance drops.

Long-term storage

• Run the set until it reaches working temperature, then drain the fuel or fill the tank fully to avoid condensation.
• Disconnect the battery and store it in a dry place, recharging every two months.
• Cover the set and keep it in a dry, ventilated room.