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Kubota M8030 Maintenance
The
Kubota M8030 utility tractor was manufactured between 1986 and 1997. This model
has three variants: M8030F (2WD), M8030DT (4WD), and M8030DTM (Mudder). The
Kubota M8030 driveline consists of Kubota V4300-1A 4-stroke 4-cylinder
liquid-cooled diesel engine and 16x4 fully synchronized transmission. A 262
cubic inches (4.3 L) engine has a cylinder bore of 4.29" (109 mm), piston stroke
of 4.53" (115 mm), and rated power of 81 hp (60.4 kW).
The maximum forward speed - 18.8 mph (30.2 km/h), maximum reverse speed - 7.3 mph (11.7 km/h). The open center hydraulic system includes a gear pump with rated fluid flow of 11 gpm (41.6 lpm). The hydraulic system pressure is 181.5 bar (2630 psi). The Kubota M8030 is equipped with a hydrostatic power steering, differential mechanical wet disc brakes, 7.50x18 (2WD) or 11.2x24 (4WD) front tyres, and 18.4x30 rear tyres. The tractor is compatible with Kubota M1880A loader with a lift capacity of 2700 lbs (1224 kg) and breakout force of 4700 (2131 kg).
| REFILL CAPACITIES |
Engine oil capacity, gal (L) ............... 3.4 (13.0)
Engine coolant capacity, gal (L) ............... 3.6 (13.7)
Hydraulic/transmission fluid capacity, gal (L) ............... 16.1 (61.2)
| RECOMMENDED OIL AND FLUID |
Engine oil type ............... SAE20, SAE30, or SAE 10W-30
Engine coolant type ............... Kubota Antifreeze and clean water mix
Hydraulic/transmission fluid type ............... Kubota UDT or Kubota Super UDT
| SERVICE INTERVALS |
Check battery condition ............... every 100 hours
Change engine oil ............... every 200 hours
Clean primary air filter element ............... every 200 hours
Clean secondary air filter element ............... every 200 hours
Check fan belt ............... every 200 hours
Replace engine oil filter ............... every 400 hours
Replace fuel filter ............... every 400 hours
Clean hydraulic oil filter ............... every 400 hours
Change transmission fluid ............... every 600 hours
Change front axle case oil ............... every 600 hours
Adjust engine valve clearance ............... every 800 hours
Change engine coolant ............... every 1000 hours
| REPLACEMENT PARTS |
Engine oil filter part number ............... HH160-32430
Engine fuel filter part number ............... 15451-43560
Engine fuel filter gasket part number ............... 15351-43320 and 15451-96830
Primary air filter part number ............... 15724-11080
Secondary air filter part number ............... 15724-11180
Hydraulic filter part number ............... H3380-82630 and 36330-63460
Drive belt part number ............... 15451-99380
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| Farm Tractors Technical Specifications |