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Kubota L2501 Maintenance Data

Kubota L2501 Maintenance Intervals

Every 10 Hours or Daily Checking

Check motor oil level. If the engine oil level is low, add fresh oil.

Transmission/hydraulic oil level checking procedure. When the transmission/hydraulic fluid is low, fill the required volume.

Engine air filter checking. Install a new filter if required.

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

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

Oil Change And Filter Replacement

Every 100 Hours

Check engine fuel filter element. Service if necessary. Fuel filter part number - 6A320-59930.

Inspect engine air filter element. Clean as required. Part number - TA040-93230.

Lubricate the front axle wheel bearings. Gear Oil Type: SAE 80W-90.

Every 400 Hours

Engine oil change. Motor oil type: SAE 30, 10W-30, 15W-40, API Service CF, CF-4, CG-4, CH-4 or CI-4. How much is needed: Oil system capacity (Kubota D1703-M-DI-E4) - 6.0 qts (5.7 L). After filling, check the engine oil level with a dipstick.

Engine oil filter changing. Filter part number - HH164-32430. Clean the filter housing from dirt before replacing the filter element. After replacing the filter, check the oil level. If after checking the oil level is low, add it.

Change transmission/hydraulic oil. Oil type - Kubota UDT, Kubota Super UDT or UDT-2. How much to change: Transmission/hydraulic capacity - 30 qts (28.0 L). Check transmission/hydraulic fluid level after replacement.

Hydraulic oil filter replacement. Hydraulic filter element part number - HH3A0-82623. After replacing the filter, check the transmission/hydraulic oil level. If required, add it.

Replacing air filter element. Air filter part number - TA040-93230.

Change diesel fuel filter. Engine fuel filter part number: 6A320-59930. Check injection pump adjustments.

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

Annual Maintenance

Kubota L2501 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 filter and engine oil. Check and clean the oil system.

Change engine air cleaner element.

Install a new hydraulic filter.

Change hydraulic/transmission oil.

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

Clean oil cooler fins and radiator.

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

Check all clamps hoses and hoses.

Check battery charge.

Check and adjust valve clearance.

Check and adjust injector pump.