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Kubota B1220 Maintenance
The
4-wheel drive Kubota B1220 compact utility tractor was manufactured from 2009 to
2018. The Kubota B1220 powertrain system components: a 29.2 cu.in (0.46 L)
Kubota Z482 vertical two-cylinder liquid-cooled diesel engine and gear shift
transmission with 6 forward and 2 reverse gears. The engine has a cylinder bore
of 2.64" (67 mm), piston stroke of 2.68" (68 mm), and rated power of 10.7 hp
(7.9 kW).
The maximum travel speed (forward/reverse): 10.6 mph (17 kph) and 6.9 mph (4.3 kph). The open center hydraulic system has a gear pump with a rated capacity of 2.2 gal/min (8.2 l/min). The hydraulic pressure is 89 bar (1290 psi). The Kubota B1220 is equipped with a manual steering system, wet disc brakes, 5.00x12 front tires, and 8.00x16 rear tires.
| REFILL CAPACITIES |
Engine oil capacity, qts (L) ............... 1.7 (1.6)
Engine coolant capacity, qts (L) ............... 3.6 (3.4)
Hydraulic/transmission fluid capacity, gal (L) ............... 2.8 (10.5)
| RECOMMENDED OIL AND FLUID |
Engine oil type ............... SAE20, SAE 10W-30, or 15W-40
Engine coolant type ............... Kubota Antifreeze and clean water mix
Hydraulic/transmission fluid type ............... Kubota Super UDT or equivalent
| SERVICE INTERVALS |
Check battery condition ............... Every 100 hours
Inspect and adjust fan belt ............... Every 100 hours
Clean engine air filter ............... Every 100 hours
Check engine fuel filter ............... Every 100 hours
Change engine oil ............... Every 200 hours
Replace engine oil filter ............... Every 200 hours
Replace fuel filter ............... Every 400 hours
Change hydraulic/transmission fluid ............... Every 400 hours
Replace hydraulic filter ............... Every 400 hours
Replace fan belt ............... Every 400 hours
Clean radiator fins ............... Every 600 hours
Check and adjust valve clearance ............... Every 800 hours
Replace air filter element ............... Every 1000 hours
Change engine coolant ............... Change every 2000 hours
| REPLACEMENT PARTS |
Engine oil filter part number ............... W21ESO1500
Engine fuel filter part number ............... 6A320-59930
Engine air filter part number ............... 6C060-99410
Hydraulic oil filter part number ............... W21TSH6700
Fan belt part number ............... 15881-97010
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| Farm Tractors Technical Specifications |