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Kubota L2501DT Maintenance and Servicing

Kubota L2501DT Periodic Maintenance

Every Ten Hours or Daily Checking

Engine oil level checking procedure. If the engine oil level is low, add fresh oil.

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

Check engine air filter. Replace if necessary.

Check coolant level in radiator. If the coolant level is low, add it.

Check idle engine speed, steering, hand brake and service brakes. Repair any damage if necessary.

Oil And Filter Change

Every 100 Hours

Inspect engine fuel filter element. Clean if necessary. Fuel filter part number - 6A320-59930.

Check engine air filter element. Service as required. Part number - TA040-93230.

Lubricate front and rear axle hub bearings. Gear Oil Type: SAE 80W-90.

Every 400 Hours

Change engine oil. Recommended engine oil: SAE 30, 10W-30, 15W-40, API Service CF, CF-4, CG-4, CH-4 or CI-4. How much to change: Oil system capacity (Kubota D1703-M-DI-E4) - 6.0 qts (5.7 L). Fill with the new oil up to the upper notch on the dipstick.

Replace engine oil filter. Filter part number - HH164-32430. Before replacing, remove dirt from the filter housing. After installation, checking the oil level is recommended. If required, add it.

Change transmission/hydraulic fluid. Recommended oil type - Kubota UDT, Kubota Super UDT or UDT-2. How much is needed: Transmission/hydraulic capacity - 29.2 qts (27.5 L). After adding transmission/hydraulic fluid, check the level with a dipstick.

Changing hydraulic filter element. Hydraulic filter element part number - HH3A0-82623. Check the transmission/hydraulic fluid level after installing a new filter. If required, add it.

Engine air filter element replacement. Air filter element part number: TA040-93230.

Replace fuel filter. Fuel filter part number - 6A320-59930. Check diesel fuel pump performance.

Change front axle lubricant. Front axle capacity: 4.8 qts (4.6 L). Oil type: SAE 80, SAE 90.

Yearly Maintenance

Kubota L2501DT replacement parts

Engine Air Filter. Part Number: TA040-93230
Engine Oil Filter. Part Number: HH164-32430
Engine Fuel Filter Element. Part Number: 6A320-59930
Drive Belt. Part Number: 15469-97010
Hydraulic Oil Filter. Part Number: HH3A0-82623

Change engine oil and filter. Check and clean the oil system.

Replace engine air filter element.

Install a new hydraulic filter.

Change hydraulic/transmission fluid.

Change the fuel filter element by first drain water from fuel tank.

Clean radiator and oil cooler fins.

Flush the cooling system and refill with new coolant. Cooling system capacity: 6.3 qts (6.0 L).

Inspect all hoses and clamps.

Check battery electrolyte level.

Check and adjust valve clearance.

Check and adjust fuel injectors.