Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere 4610 Specs

John Deere 4610 Engine Specifications

Manufacturer - Yanmar
Model Number - 4TNE84
Type - Diesel
Gross Horsepower - 31.9 kW (42.8 hp)
Rated Engine Speed - 2600 rpm
Operating Range 1000 - 2810 rpm
Engine Torque @ Rated Speed - 111 Nm (82 lb-ft)
Maximum Torque @ 1700 rpm - 129 Nm (95 lb-ft)
Displacement - 2.0 L (122 cu in.)
Cylinders - 4
Bore and Stroke - 84 x 90 mm (3.3 x 3.5 in.)
Compression Ratio - 18:1
Lubrication - Pressurized
Cooling System - Water Pump
Oil Filter - Single Element
Air Cleaner - Dry Type with Safety Element
Starting Aid - Air Heater
Electrical System Type - 12 Volt
Battery Size - 690 Cold Cranking Amps at -18C (0F)
Alternator - 40 Amp
Starter Size - 2.0 kW (2.7 hp)
Fuel Filter - Replaceable Element
Fuel - Diesel
Fuel Pump - In-Line with Electric Shutoff
Fuel Delivery - Direct Injection, Self Bleeding
Fuel Tank - 47.5 L (12.5 gal)
Cooling System - 6.4 L (1.7 gal.)
Crankcase w/ Filter - 4.8 L (5.1 qt.)

Power Take-Off

Type - Independent
Clutch Type - Wet Disk
Brake Type - Wet Disk
Speed (Mid PTO rpm @ Rated Engine Speed) - 2100 rpm
Speed (Rear PTO rpm @ Rated Engine Speed) - 540 rpm
PTO Horsepower (SyncShift / PowrReverser) - 27.6 kW (37 hp)

John Deere 4610 Transmission

Standart Transmission - SyncShift 9x3 SyncShift (2WD)
Optional Transmission - PowrReverser 12x12 PowrReverser (4WD)
Optional Transmission - Hydrostatic (4WD)
Main Clutch Disk Type (SyncShift Transmission) - Single Stage Dry
Main Clutch Disk Type (PowrReverser Transmission) - Multiple Stage Wet
Main Clutch Disk Diameter - 24 cm (9.45 in.)
Number Of Speeds (SyncShift) - 9 Forward, 3 Reverse
Number Of Speeds (PowrReverser) - 12 Forward, 12 Reverse
Number Of Speeds (Hydrostatic) - Infinite Forward, Infinite Reverse
Transmission Capacity - 36.9 L (9.7 gal.)

JD 4610 Mechanical

Front Axle - MFWD 2WD/4WD
Rear Final Drive Type - Planetary Gear
Differential Lock - Mechanical
Brakes Type - Wet Disk
Steering - Power, Cylinder-Assisted
Front Axle Capacity - 5.0 L (1.3 gal.)
Front Axle Operating Capacity - 450-500 kg (992-1102 lb)
Rear Axle Operating Capacity - 900-1000 kg (1984-2205 lb)

John Deere 4610 Hydraulic System

Type of System - Open Center
Power Steering - Standard
Implement and Steering -Pump Type - Gear Pump
Working Pressure - 17237 kPa (2500 psi)
Pump Capacity (Main) @ Rated Speed - 40.0 L/min (10.6 gpm)
Pump Capacity (Power Steering) @ Rated Speed - 20.0 L/min (5.3 gpm)
Total Flow of Pumps @ Rated Speed - 60.0 L/min (15.9 gpm)
Transmission Capacity - 36.9 L (9.7 gal.)

3-Point Hitch

Hitch Type - Category 1
Lift Capacity (24-in. behind link arms) - 1135 kg (2500 lb)
Dimension Lower Link Ball Socket ID - 22 mm (7/8 in.)
Dimension Upper Link Pin Hole ID - 19 mm (3/4 in.)
Dimension Normal Width @ Lower Hitch Pins - 68.6 cm (27 in.)
Dimension Normal Height From Center Pin to Hitch Pin - 45.7 cm (18 in.)
Drawbar Tongue Capacity - 259 kg (570 lb)

JD 4610 Wheels and Tires

Front (MFWD) - 10.00-16.5 6PR R4 TI
Front (2WD) - 6.00-16 6PR F2 TI
Front (2WD) - 27x10.5-15 4PR R3 TI
Front (2WD) - 6.50-16 6PR F2 TI
Rear - 22.5LL-16.1 6PR Golf GA
Rear - 13.6-28 4PR R1 TI
Inflation Pressures 10.00-16.5 6PR R4 TI - 310 kPa (45 psi)
Inflation Pressures 6.00-16 6PR F2 TI - 359 kPa (52 psi)
Inflation Pressures 27x10.5-15 4PR R3 - 207 kPa (30 psi)
Inflation Pressures 6.50-16 6PR F2 TI - 331 kPa (48 psi)
Inflation Pressures 22.5LL-16.1 6PR GOLF GA - 124 kPa (18 psi)
Inflation Pressures 13.6-28 4PR R1 TI - 97 kPa (14 psi)

John Deere 4610 Dimensions

Wheelbase - 1,8 m (71.5 in.)
Overall Length w/ 3-Point Hitch - 3,4 m (135 in.)
Overall Width - 2,1 m (82 in.)
Inside Width - 1,2 m (48.2 in.)
Height From Ground To Top of Hood - 1,2 m (49.2 in.)
Height From Ground To Top of Standard ROPS - 2,2 m (88.4 in.)
Height From Ground To Top of Folding ROPS - 2,4 m (94.4 in.)
Weight - 1564kg (3450 lb)

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