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Kubota L2550D Inspection and Maintenance

Kubota L2550D Service Intervals

Every Ten hours or Daily Checks

Check motor oil level. If after checking the oil level is low, add it.

Check the hydraulic/transmission fluid level. If the hydraulic/transmission fluid is too low, fill the required volume.

Checking engine air filters. Change if required.

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

Check engine idling, steering, service brakes and parking brake. Repair any damage if necessary.

Oil Change And Filter Replacement

Every 100 hours

Check Inspect engine primary air filter element. Service if necessary. Air filter part number - 70000-11081.

Check engine secondary air filter element. Service as required. Part number - 15287-11490.

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

Every 200 hours

Engine oil change. Recommended motor oil: SAE10W, SAE 10W-30, SAE20, SAE30. API service classification CC, CD, DS or DM. How much to pour: Engine oil capacity (Kubota D1402-DI-A) - 6.7 qts (6.3 L). After filling, check the engine oil level with a dipstick.

Change filter element in hydraulic line. Hydraulic filter part number: H3840-37712/30400-37710/31391-38830. When the filter element is replaced, check the hydraulic/transmission fluid level. If after checking the hydraulic/transmission fluid level is low, add it.

Every 400 hours

Change hydraulic/transmission oil. Transmission/hydraulic oil type - Kubota UDT or Kubota Super UDT. Oil capacity: 7.4 gal (28 L). Check hydraulic/transmission fluid level after changing.

Front axle fluid change. Front axle case capacity: 6.8 qts (6.4 L). Steering gear case: 0.11 qts (0.1 L). Steering gear box: 0.21 qts (0.2 L).

Engine oil filter replacement. Engine oil filter part number: HH164-32430. When change the filter, cleaning the housing is required. After installation, checking the oil level is recommended. Add oil if required.

Engine air filter elements checks. Service as required. Engine primary air filter part number: 70000-11081. Engine secondary air filter part number: 15287-11490.

Change fuel filter. Fuel filter part number - 15521-43160. Check injection pump settings.

Annual Maintenance

Kubota L2550D replacement parts

Engine Primary Air Filter. Part Number: 70000-11081
Engine Secondary Air Filter Element. 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: H3840-37712/30400-37710/31391-38830

Replace filter and engine oil. Check and clean the lubrication system.

Install a new engine primary and secondary air cleaner elements.

Change transmission/hydraulic fluid.

Install a new hydraulic filter.

Replace the fuel filter, but drain water from fuel tank first.

Clean oil cooler fins and radiator.

Flush the cooling system and add fresh coolant. Cooling system capacity: 6.3 qts (5.9 L).

Inspect all clamps hoses and hoses.

Check battery charge.

Check and adjust valve clearance.

Inspect and adjust diesel injection pump.