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Kubota B7510 Maintenance
The
Kubota B7510 is a B7-10 series compact utility tractor. This model was
manufactured from 2004 to 2007. The tractor was designed in 2 versions: B7510DT
(gear drive) and B7510HSD (hydrostatic drive).
The Kubota B7510 is powered by 61 cu.in (1 L) Kubota D1005-E 3-cylinder
water-cooled diesel engine with a maximum power of 19 hp (14 kW) and 59
Nm (43.5 lb-ft) of peak torque at 2600 rev/min. The Kubota B7510 is
fitted with 2 types of transmission. Type 1: Gear shift transmission
with 6 forward and 2 reverse gears. Type 2: Two-range hydrostatic
transmission with infinite forward and reverse gears.
The maximum forward speed - 12.7 mph (20.4 kph), max. reverse speed -
7.3 mph (11.7 kph). The open center hydraulic system used a dual pump
with rated capacity of 4.4 gpm (16.7 lpm). The Kubota B7510 was equipped
with a power assist steering system, wet disc brakes, 6.00x12 or 5.00x12
front tires, and 9.50x16 or 8.00x16 rear tires. The wheelbase is 59.1 in
(1500 mm).
The tractor is compatible with 54", 60" mid-mount 3-blade side discharge
rotary mower decks with cutting height of 1.5-4.0 in (30-100 mm) and
hydraulic lift system, and Kubota LA302 loader with lift capacity to max
height of 770 lbs (350 kg).
| Engine oil capacity, gal (L) |
0.75 (3.0) |
| Engine coolant capacity, gal (L) |
1.0 (3.8) |
| Hydraulic/transmission fluid capacity (Gear), gal (L) |
3.6 (13.5) |
| Hydraulic/transmission fluid capacity (HST), gal (L) |
4.0 (15.3) |
| Front axle oil capacity, qts (L) |
3.4 (3.2) |
| Recommended Oil and Fluid |
| Engine oil type |
SAE 20, SAE 30, SAE 10W, 10W-30, 10W-40. API Service category CD, CF |
| Engine coolant type |
Kubota Antifreeze/Coolant |
| Hydraulic/transmission fluid type |
Kubota UDT or Super UDT |
| Front axle oil type |
Gear lube SAE 80, SAE 80W-90 |
| Check hydraulic/transmission fluid level |
Every 50 hours |
| Check front axle oil level |
Every 50 hours |
| Lubricate axle hub bearings |
Every 50 hours |
| Clean primary engine air filter element |
Every 100 hours |
| Clean secondary engine air filter element |
Every 100 hours |
| Service engine fuel filter element |
Every 100 hours |
| Check battery and clean terminals |
Every 100 hours |
| Inspect and adjust alternator/fan belt |
Every 100 hours |
| Change engine oil |
Every 200 hours |
| Replace engine oil filter |
Every 200 hours |
| Replace hydrostatic transmission filter (HST) |
Every 200 hours |
| Replace hydraulic/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 400 hours |
| Clean radiator fins |
Every 500 hours |
| Replace primary engine air filter element |
Every 600 hours |
| Replace secondary 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 |
| Engine oil filter part number |
HH150-32094 |
| Engine fuel filter part number |
6A320-59930 (Element) |
| Engine fuel filter gasket part number |
6A320-59940/6A320-59950 |
| Primary engine air filter part number |
6C060-99410 |
| Secondary engine air filter part number |
32721-58242 (Element) |
| Hydraulic oil filter part number |
HH670-37710 |
| Hydrostatic transmission filter part number |
HH660-36060, 66021-36390 |
| Hydrostatic transmission filter gasket part number |
04811-10300 |
| Drive belt part number |
16241-97013 |
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| Farm Tractors Technical Specifications |
