Kubota B7610

The Kubota B7610 is a compact utility tractor model from the B7x10 series, manufactured from 2004 to 2007 by Kubota. It was available in four-wheel drive (4WD) version.

The Kubota B7610 is equipped with a 1.1 L (68.5 cu·in) three-cylinder diesel engine with 78.0 mm (3.07 in) of the cylinder bore and 78.4 mm (3.09 in) of the piston stroke, and a hydrostatic transmission with infinite (2-range) forward and reverse gears.

The Kubota B7610 utility tractor features:

• The Kubota D1105-E-D16 diesel engine which produces 24.3 PS (17.9 kW; 24.0 HP) of horsepower.
• Power steering
• Wet disc type brakes
• Open operator station with two-post ROPS
• Category I rear hitch with 615 kg (1,356 lbs) of maximum lift capacity
• Middle PTO with 2,500 rpm
• Independent rear PTO with 540/960 rpm

General specifications

General Specifications
Model	Kubota B7610
Tractor type	Compact utility tractor
Production years	2004-2007
Factory	–
Dimensions and weight
Length	2,320 mm (91.3 in)
Width	1,170 mm (46.1 in)
Height	1,960 mm (77.2 in)
Wheel base	1,500 mm (59.1 in)
Weight	620 kg (1,367 lbs)
Fuel capacity
Fuel tank capacity	20.0 liters (5.3 US gal.; 4.4 Imp. gal)

Engine

Engine Specifications
Engine model	Kubota D1105-E-D16
Engine type	4-stroke, SOHC, three-cylinders
Displacement	1.1 L, 1,123 cm3, (68.5 cu·in)
Bore and stroke	78.0 mm X 78.4 mm (3.07 in X 3.09 in)
Max. horsepower	24.3 PS (17.9 kW; 24 HP) at rpm
Cooling system	Liquid-cooled
Coolant capacity:	3.8 L (4 US. qt, 3.3 Imp. qt.)
Fuel used	Diesel fuel
Starting system	Electric starting with 12V starter
Starting support device	Glow plug in combustion chamber
Governor	All speed mechanical governor
Charging system	Alternator 12V
PTO shaft rotation	Counterclockwise
Valve clearance
Intake valve clearance:	0.145-0.185 mm (0.0057-0.0073 in)
Exhaust valve clearance:	0.145-0.185 mm (0.0057-0.0073 in)
Oil system
Lubrication system:	Forced lubrication by trochoid pump
Oil type:	CF or higher
Recommended oil:	SAE 10W-30, 10W-40
Oil capacity:	3.0 L (3.2 US. qt, 2.6 Imp. qt.)
Oil pressure:	At idle speed: 49 MPa (0.5 kgf/cm2, 7 psi) At rated speed: 196 to 441 MPa (2.0-4.5 kgf/cm2, 28 to 64 psi)
Oil filter:	Full flow paper filter (Cartridge type)
Oil pressure indicating:	Electrical type switch
Oil and oil filter change interval:	Every 200 hours
Fuel system
Fuel injection pump:	Bosch MD type mini fuel injection pump
Injection nozzle:	Mini Nozzle (DNOPD)
Firing order:	1-2-3
Injection pressure:	13.73 MPa (140 kgf/cm2, 1,991 psi)

Transmission and chassis

Chassis, steering and brakes
Chassis	4×4 MFWD 4WD
Steering type	Power
Brakes	Wet disc type
Transmission
Transmission manufacturer or model	–
Transmission type	Hydrostatic
Gears	Infinite (2-range) forward and reverse
Speed	Forward: 5.8 kmh (3.6 mph) Reverse: 14.7 kmh (9.1 mph)
Transmission oil capacity	15.0 L (4 US. gal, 3.3 Imp. gal.)

Tires

Tires
Front tires	Ag: 7-12
Rear tires	Ag: 11.2-16

Rear Hitch

Three-Point Hitch
Category	I
Control type	Quarter inching valve
Lift capacity (at ends)	615 kg (1,356 lbs)

PTO (Power take-off shaft)

PTO
Middle PTO type	–
Middle PTO speed	2,500 rpm
Rear PTO type	Independent
Rear PTO speed	540/960 rpm

Electrical system

Electrical system
Ground	Negative
Charging system	–
Charging amps	–
Battery	12V, CCA: 433A

Hydraulic system

Hydraulic system
Hydraulic type	Open center
Valves	1
Pump flow	4.4 gpm (16.7 lpm)
Steering flow	2.6 gpm (9.8 lpm)
Total flow	7.0 gpm (26.5 lpm)

Attachments

Kubota RCK54: 54″ mid-mount mower deck with 3-blade
Cutting width	1,370 mm (54 in)
Weight	156 kg (344 lb)
Cut height	30-100 mm (1.5 to 4 in)
Kubota RCK60: 60″ mid-mount mower deck with 3-blade
Cutting width	1,520 mm (60 in)
Weight	157 kg (348 lb)
Cut height	30-100 mm (1.5 to 4 in)
Kubota LA352 loader
Height (to pin):	1,760 mm (69.6 in)
Clearance, dumped bucket:	1,310 mm (51.6 in)
Dump reach:	630 mm (25.0 in)
Dump angle:	45°
Reach at ground:	1,320 mm (52.0 in)
Rollback angle:	24°
Breakout force (lift):	605 kg (1,335 lbs)
Lift to full height (at pin):	420 kg (925 lbs)
Bucket width:	1,270 mm (50.0 in)
Kubota B4672 backhoe
Weight:	383 kg (845 lbs)
Transport height:	1710 mm (67.7 in)
Bucket width:	250 mm (10 in) 300 mm (12 in) 400 mm (16 in) 600 mm (24 in)
Digging depth:	1,870 mm (73.9 in)
Reach from pivot:	2,490 mm (98.1 in)
Loading height:	1,650 mm (65 in)
Bucket force:	1,338 kg (2,950 lbs)
Dipperstick force:	789 kg (1,740 lbs)