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Kubota B1620 Maintenance
The
Kubota B1620 is a 2WD or 4WD compact utility tractor. This model was
manufactured between 2009 and 2017. The Kubota B1620 tractor is powered by 43.9
cu.in (0.72 L) Kubota D722 4-cycle vertical 3-cylinder water-cooled diesel
engine with a rated power of 13.9 hp (10.3 kW) at 2800 rpm. The tractor is
fitted with a gear shift transmission with 6 forward and 2 reverse gears. The
maximum forward speed - 11.9 mph (19 km/h), maximum reverse speed - 4.4 mph (7
km/h).
The open center hydraulic system has a gear pump with a rated capacity of 3.7 gal/min (14.1 l/min). The hydraulic system pressure is 120 bar (1740 psi). The Kubota B1620 is equipped with a manual steering system, wet disc brakes, 5.0x12 front tyres, and 8.0x16 rear tyres. The wheelbase is 50.2 inches (1270 mm). The tractor is compatible with Kubota LA213 front-end loader with a lift capacity to full height of 665 lbs (302 kg) and breakout force of 1472 (668 kg).
| REFILL CAPACITIES |
Engine oil capacity, qts (L) ............... 2.5 (2.4)
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 |