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Preventive Maintenance

Every day (every 10 hours)
Check oil, water and fuel leakage.
Check the engine oil level.
Check cooling liquid level.
Check electrics and battery performance.
Check the air filter according to maintenance instructions.
Check fuel filter restrictions.
Check oil pressure.

Every 250 hours
Replace oil and oil filter.
Add cooling water additives.
Check the radiator fins.
Check the battery electrolyte level.
Clean the battery.
Check the generator, fan belt tension.
Oil the fan drive.
Diesel fuel tank drainage.
Check valve clearance adjustment, injection timing.

Every 1000 hours
Check the engine protection device.
Clean crankcase ventilator.
Clean diesel oil strainer/oil and water separator.
Replace the diesel fuel fine filter.
Replace the air filter, clean air filter housing.

Every 2000 hours
Check and adjust the injection timing.
Check and adjust the valve clearance, adjusting the valve bridge first.
Check the turbocharger end float.
Check the engine block.
Check the crankshaft damper.
Check valve automatically rotate.

Every 3000 hours (or every two years)
Inspection and replacement of cooling water, water pipes.

Every 4000 hours
Check and repair or replace the starter.
Check and flush the cooling unit.
Replace the coolant and hoses.

Every 6000 hours
Replace the thermostat.
Check and repair or replace the turbocharger.
Check and repair or replace the starter motor.
Inspect, repair or replace the pump.

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