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Kubota L2250DT Maintenance and Servicing

Kubota L2250DT Periodic Maintenance

Every Ten Hours or Daily Checking

Motor oil level checking. If the engine oil level is low, fill in fresh oil.

Transmission/hydraulic oil level checking. If transmission/hydraulic oil is too low, fill in new oil.

Checking engine air filters. Install a new primary and secondary filter if required.

Check radiator coolant level. If the coolant level is low, top it up.

Check engine speed, steering unit, service brakes and hand brake. If damages are found, repair it.

Oil And Filter Change

Every 200 Hours

Changing engine oil. Recommended oil type: API service DS or DM, SAE10W or 10W-30, SAE20 or 10W-30, SAE30. Oil system capacity (Kubota D1302-DI-A): 6 qts (5.7 L). Check motor oil level after changing.

Engine air filters checking. Clean as required. Engine primary air filter part number: 70000-11081. Engine secondary air filter part number: 15287-11490.

Every 300 Hours

Change transmission/hydraulic oil. Recommended transmission/hydraulic fluid: Kubota UDT or Kubota Super UDT. Fluid capacity: 30.2 qts (28.5 L). Check transmission/hydraulic oil level after changing.

Hydraulic oil filter changing. Hydraulic oil filter part number: 31391-38830/30400-37710. After installing a new filter, check the transmission/hydraulic fluid level. Add oil if necessary.

Front axle fluid change. Front axle case: 6.3 qts (6.0 L), Steering box capacity: 0.21 qts (0.20 L).

Every 400 Hours

Change engine oil filter. Filter part number - HH164-32430. When change the filter, cleaning the housing is recommended. After replacing the filter, check the oil level. If required, add it.

Change engine primary air filter element. Air filter part number - 70000-11081.

Replace engine secondary air filter element. Part number - 15287-11490.

Change fuel filter. Engine fuel filter part number: 15521-43160. Check the correct operation of diesel fuel pump.

Annual Maintenance

Kubota L2250DT replacement parts

Engine Primary Air Filter. Part Number: 70000-11081
Engine Secondary Air Filter. Part Number: 15287-11490
Engine Oil Filter. Part Number: HH164-32430
Engine Fuel Filter Element. Part Number: 15521-43160
Drive Belt. Part Number: 17331-97010
Hydraulic Oil Filter. Part Number: 31391-38830/30400-37710
Hydraulic Filter Gasket. Part Number: 31391-38870
Fuel Filter Gasket. Part Number: 04811-50650 and 04816-00160

Change filter and engine oil. Service lubrication system components.

Replace engine primary and secondary air filter elements.

Change transmission/hydraulic oil.

Change hydraulic filter.

Drain water from fuel tank, then change the fuel filter.

Clean radiator and oil cooler fins.

Flush the cooling system and refill with fresh coolant. Cooling system capacity: 4.9 qts (4.7 L).

Check all clamps hoses and hoses.

Check level of battery electrolyte.

Check engine valve clearance.

Inspect and adjust diesel injector pump.