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Kubota L35 TLB Maintenance and Servicing

Kubota L35 Maintenance Intervals

Every Ten Hours or Daily Checks

Motor oil level checking. If the oil level is too low, add new oil.

Check the transmission/hydraulic fluid level. When transmission/hydraulic oil is low, add recommended volume.

Check air filter elements. Replace if required.

Check the coolant level in cooling system. If the coolant level is too low, fill the system.

Check idle engine speed, steering system, service brakes and hand brake. If malfunctions are found, repair it.

Oil And Filter Change

Every 100 Hours

Change engine oil. Recommended engine oil: SAE 20, SAE30 or SAE 10W-30, 10W-40. API Service Classification CC, CD, CF. Oil system capacity (Kubota D1703): 6.0 qts (5.7 L). After completing the filling procedure, check motor oil level.

Clean engine fuel filter. Change as required.

Clean engine air filter elements. Replace as required.

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

Every 200 Hours

Changing engine oil filter. Oil filter part number: HH164-32430. When replace the filter, flushing the housing is necessary. After installation, checking the oil level is recommended. Add oil if required.

Replace hydraulic filter element. Part number of hydraulic filter element - 33960-38380 or HH330-82630. Check the transmission/hydraulic oil level after installing a new filter element. Add fluid if required.

Every 400 Hours

Changing transmission/hydraulic oil. Recommended transmission/hydraulic oil type: Kubota UDT or Super UDT. Fluid capacity: 37.5 qts (35.0 L). Add transmission/hydraulic fluid to the upper mark on the dipstick.

Replace engine primary air filter element. Air filter part number - 32751-96260.

Replace engine secondary air filter element. Part number - 32751-96270.

Replace fuel filter. Fuel filter element part number: 15521-43160. Check diesel fuel pump settings.

Front axle lubricant change. Front Axle Oil: SAE 80W-90. Front axle case capacity: 6.9 qts (6.5 L).

Annual Maintenance

Kubota L35 replacement parts

Engine Primary Air Filter. Part Number: 32751-96260
Engine Secondary Air Filter. Part Number: 32751-96270
Engine Oil Filter. Part Number: HH164-32430
Engine Fuel Filter Element. Part Number: 15521-43160
Fuel Filter Gasket. Part Number: 04811-50650 and 04816-00160
Drive Belt. Part Number: 15469-97010
Hydraulic Oil Filter. Part Number: 33960-38380 or HH330-82630

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

Install a new engine primary and secondary air filters.

Change hydraulic/transmission oil.

Change hydraulic filter and add fresh fluid to hydraulic system.

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

Clean radiator and oil cooler fins.

Drain, flush and refill engine cooling system. Cooling system capacity: 7.4 qts (7.0 L).

Check all hoses and clamps.

Check and service the battery.

Check and adjust valve clearance.

Check and adjust fuel pump.