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Kubota L4701 Maintenance
The
Kubota L4701 compact utility tractor was manufactured from 2014 to 2021. This
model was designed in 2 versions: L4701F (2WD) and L4701DT (4WD). The Kubota
L4701 driveline consists of a 148.5 cu.in (2.43 L) Kubota V2403-CR-E4 4-cycle
vertical 4-cylinder direct injection water-cooled diesel engine with a rated
power of 47.3 Hp (35.2 kW), and Synchro-Shuttle transmission with 8 forward and
8 reverse gears.
Max forward speed - 14.9 mph (24.1 km/h), maximum reverse speed - 14.3
mph (23.1 km/h). The open center hydraulic system includes a gear pump
with fluid flow rate of 7.8 gallons per minute (29.5 liters per minute).
The hydraulic pressure is 177 bar (2560 psi). The 2-wheel drive models
are equipped with 7.5Lx15 front tires and 14.9x24 rear tires. The 8.3x16
front tires and 14.9x24 rear tires are used for tractors with 4-wheel
drive.
The wheel base is 72.8" (1850 mm) for 4x2 (2WD) models and 72.6" (1845
mm) for 4x4 (4WD) models. Compatible attachments for the tractor:
Kubota
LA765 front-end loader with a maximum lift height of 105.2" (2670 mm),
and Kubota BH92 backhoe with 2-ft flat digging depth of 106.1" (2690
mm).
| Engine oil capacity, gal (L) |
2.2 (8.2) |
| Engine coolant capacity, gal (L) |
1.7 (6.5) |
| Hydraulic/transmission fluid capacity, gal (L) |
10.6 (40.0) |
| Front axle oil capacity, gal (L) |
1.7 (6.5) |
| Recommended Oil and Fluid |
| Engine oil type |
SAE 20, SAE 30, 10W-30, 15W-40. API Service category CI-4, CJ-4 |
| Engine coolant type |
Kubota Antifreeze/Coolant |
| Hydraulic/transmission fluid type |
Kubota Super UDT-2 Fluid |
| Front axle oil type |
Kubota Super UDT-2, SAE 80, SAE 80W-90 Gear Oil |
| Check hydraulic/transmission fluid level |
Every 50 hours |
| Check front axle oil level |
Every 50 hours |
| Lubricate axle hub bearings |
Every 50 hours |
| Clean engine air filter elements |
Every 100 hours |
| Check battery and clean terminals |
Every 100 hours |
| Inspect and adjust fan belt |
Every 100 hours |
| Adjust parking and service brakes |
Every 100 hours |
| Check and adjust engine idling |
Every 200 hours |
| Change engine oil |
Every 400 hours |
| Replace engine oil filter |
Every 400 hours |
| Replace hydraulic oil filter |
Every 400 hours |
| Replace engine fuel filter |
Every 400 hours |
| Clean water separator |
Every 400 hours |
| Change hydraulic/transmission fluid |
Every 400 hours |
| Change front axle oil |
Every 400 hours |
| Check power steering oil line |
Every 800 hours |
| Check and adjust valve clearance |
Every 800 hours |
| Replace primary engine air filter element |
Every 1000 hours |
| Replace secondary engine air filter element |
Every 1000 hours |
| Clean fuel injection nozzles |
Every 1500 hours |
| Clean EGR cooler |
Every 1500 hours |
| Flush cooling system and add new coolant |
Every 2000 hours |
| Engine oil filter part number |
HH164-32430 |
| Engine fuel filter part number |
1J800-43172 (Spin On), 1G311-43380 (Element) |
| Primary engine air filter part number |
R1401-42270 |
| Secondary engine air filter part number |
R2401-42280 (Element) |
| Hydraulic oil filter part number |
HHTA0-37710 or TC422-82620 |
| Drive belt part number |
15469-97010 |
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| Farm Tractors Technical Specifications |
