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Home / Farm Tractors / Kubota Tractors / Kubota M6-111

Kubota M6111 Maintenance

The four-wheel drive Kubota M6-111 utility tractor was manufactured between 2015 and 2018. The Kubota M6-111 tractor is equipped with a 230 cu.in (3.8 L) Kubota V3800-TI-CRS 4-cylinder common rail direct injection turbocharged intercooled diesel engine. The engine has a cylinder bore of 3.94" (100 mm), piston stroke of 4.72" (120 mm), and maximum power of 107 hp (79.8 kW). The gear transmission consists of electro-hydraulic wet clutch and partial powershift gearbox with 24 forward and 24 reverse gears.

The maximum forward speed - 22.1 mph (35.6 kph), maximum reverse speed - 22.3 mph (35.9 kph). The closed center hydraulic system has a piston pump with a rated capacity of 18.7 gal/min (70.8 l/min). The hydraulic system pressure is 200 bar (2900 psi). The Kubota M6111 is equipped with a hydrostatic power steering system, hydraulic wet disc brakes, 13.6R24 front tyres, and 18.4R34 rear tyres. The tractor can be equipped with the following attachments: Kubota LA1955 front-end loader with a lift capacity to full height of 4299 lbs (1950 kg).

REFILL CAPACITIES

Engine oil capacity, gal (L) ............... 2.8 (10.5)
Engine coolant capacity, gal (L) ............... 3.0 (11.6)
Hydraulic/transmission fluid capacity, gal (L) ............... 17.2 (65.0)
Front axle oil capacity, qts (L) ............... 3.7 (3.5)

RECOMMENDED OIL AND FLUID

Engine oil type ............... SAE20, SAE10W-30, or SAE15W-40
Engine coolant type ............... Kubota Antifreeze and clean water mix
Hydraulic/transmission fluid type ............... Kubota Super UDT-2
Front axle oil type ............... Kubota Super UDT-2 or SAE80, SAE90 gear oil

SERVICE INTERVALS

Check battery condition ............... every 100 hours
Check fan belt ............... every 100 hours
Clean primary air filter element ............... every 100 hours
Clean secondary air filter element ............... every 200 hours
Clean cab air filter ............... every 200 hours
Clean water separator ............... every 400 hours
Change engine oil ............... every 500 hours
Replace engine oil filter ............... every 500 hours
Replace fuel filter ............... every 500 hours
Replace hydraulic oil filter ............... every 500 hours
Check power steering oil line ............... every 500 hours
Check radiator hose and clamp ............... every 500 hours
Change transmission fluid ............... every 1000 hours
Change front axle case oil ............... every 1000 hours
Adjust engine valve clearance ............... every 1000 hours
Replace primary air filter element ............... every 1000 hours
Replace secondary air filter element ............... every 1000 hours
Clean fuel injector nozzle ............... every 1500 hours
Change engine coolant ............... every 2000 hours

REPLACEMENT PARTS

Engine oil filter part number ............... HH1G0-32430
Engine fuel filter part number ............... HH166-43560
Engine fuel pump filter part number ............... 1G410-52300
Primary air filter part number ............... 59700-26112
Secondary air filter part number ............... 55231-26150
Cab air filter part number ............... 6A671-75090
Hydraulic filter part number ............... HH3Y0-82590
Drive belt part number ............... 3S205-15782
Auxiliary belt part number ............... 3S205-79320

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