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Kubota L3700SU Maintenance
Kubota L3700SU Service Intervals
Every Ten Hours or Daily Inspection
Check engine oil level. If the oil level is too low, add new oil.
Transmission/hydraulic oil level checking. If the transmission/hydraulic
fluid is too low, fill the required volume.
Checking air filter elements. Replace if necessary.
Check the coolant level. If the coolant level is too low, add coolant in
cooling system.
Check engine speed, steering system, service brakes and hand brake.
Repair any malfunctions if necessary.
Oil And Filter Change
Every 100 Hours
Checking fuel filter element. Service if necessary.
Inspect the primary/secondary air filter elements and clean if
necessary.
Lubricate the rear and front wheel bearings.
Every 200 Hours
Changing engine oil. Recommended oil type: SAE 10W-30, 15W-40, SAE30.
API Service CF or CG. How much is required: Engine oil capacity (Kubota
D1803-M-E3): 7.5 qts (7.1 L). Check engine oil level after replacement.
Change engine oil filter. Engine oil filter part number: HH164-32430.
When change the filter, cleaning the housing is recommended. After
installing a new filter, check the oil level. If required, add it.
Every 400 Hours
Change engine primary air filter. Air filter element part number:
TA040-93220.
Change engine secondary air filter. Air filter element part number:
TA040-93230.
Change diesel fuel filter. Engine fuel filter part number: 6A320-59930.
Check injection pump settings.
Change transmission/hydraulic fluid. Recommended oil type - Kubota Super
UDT-2. How much to fill: Transmission/hydraulic system capacity: 29.2
qts (27.5 L). When the procedure is complete, check the
transmission/hydraulic oil level.
Hydraulic oil filter replacement. Part number of hydraulic filter:
HH3A0-82623. Check the transmission/hydraulic fluid level after
installing a new filter. Add oil if necessary.
Change front axle oil. Front axle capacity: 4.8 qts (4.5 L). Front axle
Gear Lube: SAE 80W-90.
Annual Maintenance
Kubota L3700SU replacement parts
Engine Primary Air Filter. Part Number: TA040-93220
Engine Secondary Air Filter Element. 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. Service lubricating system components.
Change air cleaner elements.
Replace hydraulic filter.
Change transmission/hydraulic oil.
Change the fuel filter, but drain water from fuel tank first.
Clean radiator and oil cooler fins.
Drain, flush and refill cooling system. Cooling system capacity: 6.3 qts
(6 L).
Inspect all clamps and hoses.
Check level of battery electrolyte.
Adjust engine valve clearance.
Check and adjust injection pump.
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KUBOTA TRACTORS SPECIFICATIONS |
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KUBOTA TRACTORS MAINTENANCE |
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