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Kubota BX2230 Maintenance

The Kubota BX2230 is a 4WD sub-compact utility tractor from BX30 series. This model was manufactured between 2004 and 2006. The Kubota BX2230 powerline components: a 54.8 (0.9L) Kubota D902-E3B 4-cycle 3-cylinder indirect injection water-cooled diesel engine with a max power of 22 hp (16.4 kW), and two-range hydrostatic transmission with infinite forward and reverse gears.

The maximum forward speed - 8.5 mph (13.7 km/h), max reverse speed - 6.2 mph (10 km/h). The open center hydraulic system includes a gear pump with a flow of 5.5 gpm (20.8 lpm). The main relief pressure is 127 bar (1850 psi). The tractor is equipped with a hydrostatic power steering, wet disc brakes, 18x8.50-8 front tires, and 26x12.00-12 rear tires. The wheel base is 55.1" (1390 mm).

The Kubota BX2230 is compatible with the following attachments: 54" or 60" mid-mount 3-blade mower decks with cutting height of 1.0-4.0" (25-102 mm), 49" front-mount snowblower with clearing height of 10.5" (260 mm), 54" front-mount blade with lift height of 7.5" (190 mm), and Kubota LA211 front-end loader with lift capacity to full height of 460 lbs (208 kg).

Refill Capacities
Engine oil capacity, gal (L) 0.7 (2.7)
Engine coolant capacity, gal (L) 0.8 (3.1)
Hydraulic/transmission fluid capacity, gal (L) 2.7 (10.2)
Front axle oil capacity, qts (L) 5.0 (4.7)

Recommended Oil and Fluid
Engine oil type SAE 30, SAE 10W, 10W-30, 10W-40. API Service category CC, CD
Engine coolant type Kubota Antifreeze/Coolant
Hydraulic/transmission fluid type Kubota Super UDT Fluid
Front axle oil type Kubota Super UDT Fluid, SAE 80, SAE 80W-90

Service Intervals
Check hydraulic/transmission fluid level Every 50 hours
Check front axle oil level Every 50 hours
Lubricate axle hub bearings Every 50 hours
Change engine oil Every 100 hours
Clean engine air filter element Every 100 hours
Clean engine fuel filter element Every 100 hours
Check battery and clean terminals Every 100 hours
Inspect and adjust alternator/fan belt Every 100 hours
Replace engine oil filter Every 200 hours
Check power steering oil line Every 200 hours
Replace hydrostatic transmission oil filter Every 300 hours
Change hydraulic/transmission fluid Every 300 hours
Change front axle oil Every 300 hours
Check and adjust engine idling Every 300 hours
Adjust parking and service brakes Every 300 hours
Change engine fuel filter Every 500 hours
Clean radiator fins Every 500 hours
Replace engine air filter element Every 600 hours
Check and adjust valve clearance Every 800 hours
Flush cooling system and add new coolant Every 1000 hours

Replacement Parts
Engine oil filter part number HH150-32430
Engine fuel filter part number 12581-43012 (Element)
Engine air filter part number K1211-82320 (Element)
Hydraulic suction filter part number 66021-36390
Hydraulic filter gasket part number 04811-10300
Hydrostatic transmission filter part number HHK72-14080
Drive belt part number 16883-97010



Farm Tractors Technical Specifications
JD 1026R JD 3650 JD 6400 JD 7810
FORD 1320 FORD 2810 FORD 3930 FORD 5600
MF 250 MF 690 MF 3060 MF 6180
NH TC48DA NH M100 NH T7550 NH 8560
CASE IH 495 CASE IH 1255XL CASE IH 2140 CASE IH 2294