Specifications, Service, and Repair of Farm and Lawn Tractors

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John Deere 6810 Technical Data

John Deere 6810 Engine Specifications

Engine Model ................ John Deere 6068T
Engine Type ................ 4-Stroke, 6-cylinder turbocharged diesel
Number of Cylinders ................ 6
Displacement, cu in (L) ................ 414 (6.80)
Engine Bore, in (mm) ................ 4.19 (106.0)
Engine Stroke, in (mm) ................ 5.00 (127.0)
Aspiration ................ Turbocharged
Rated Engine Power, hp (kW) ................ 125.0 (93.2)
Rated Engine Speed, rpm ................ 2100
Operating Speed Range, rpm ................ 1300-2300
Maximum Torque, Nm (lb-ft) ................ 583 (430)
Torque Speed, rpm ................ 1400
Firing Order ................ 1-5-3-6-2-4
Fuel System ................ Injection pump
Valve Clearance (Intake), in (mm) ................ 0.014 (0.356)
Valve Clearance (Exhaust), in (mm) ................ 0.018 (0.457)
Fuel Tank Capacity, gal (L) ................ 66.0 (250.0)
Oil Capacity, qts (L) ................ 20.8 (19.7)
Coolant Capacity, qts (L) ................ 16.4 (15.5)
Electrical System Rating, Volts ................ 12
Charging System ................ Alternator
Alternator Rating, Amps ................ 90

JD 6810 Power Take-Off

PTO Horsepower, hp (kW) ................ 113.0 (84.3)
Rear PTO Operational Type ................ Independent
Front PTO Operational Type ................ Independent
Rear PTO Speed, rpm ................ 540/540E/1000
Front PTO Speed, rpm ................ 1000
Rear PTO / Engine Speed, rpm ................ 540/1995
Rear PTO / Engine Speed, rpm ................ 540E/1743
Rear PTO / Engine Speed, rpm ................ 1000/1995
Front PTO / Engine Speed, rpm ................ 1000/1995

John Deere 6810 Transmission

Transmission Type ................ PowrQuad
Gearbox Type ................ 20F/20R, planetary gears
Number of Forward Gears ................ 20
Number of Reverse Gears ................ 20
Clutch Type ................ Mechanical/hydraulic
Oil Capacity, qts (L) ................ 59.5 (56.1)
Maximum Forward Speed, mph (kph) ................ 31.1 (50.0)
Maximum Reverse Speed, mph (kph) ................ 31.1 (50.0)

Transmission Type ................ Power Shift
Gearbox Type ................ 18F/7R, planetary gears
Number of Forward Gears ................ 18
Number of Reverse Gears ................ 7
Clutch Type ................ Electric/hydraulic
Oil Capacity, qts (L) ................ 59.5 (56.1)
Maximum Forward Speed, mph (kph) ................ 24.4 (39.3)
Maximum Reverse Speed, mph (kph) ................ 12.6 (20.3)

JD 6810 Wheels and Tires

Drive Wheels ................ 4WD 4x4
Steering Configuration ................ Front Steer
Steering System ................ Hydrostatic power
Brakes Type ................ Hydraulic
Front Tire Size ................ 420/70R28
Rear Tire Size ................ 520/70R38
Front Tread, in (mm) ................ 67.3-83.1 (1700-2110)
RearTread, in (mm) ................ 67.9-79.8 (1720-2020)

John Deere 6810 Hydraulics and Hitch

Hydraulic System Type ................ Closed-center system with load-sensing control
Implement Pump Type ................ Axial-piston or gear-driven pump
Implement Pump Flow, gpm (Lpm) ................ 25.3 (96.0)
Hydraulic Pressure, bar (psi) ................ 200 (2900)
Hydraulic Fluid Capacity, gal (L) ................ 14.8 (56.1)
3-Point Hitch Category ................ 2
Rear Arms ................ Telescopic link ends
Standard Rear Lift Capacity, lb (kg) ................ 16610 (7550)

JD 6810 Dimensions and Weight

Wheelbase, in (mm) ................ 104.3 (2640)
Length, in (mm) ................ 179.6 (4560)
Height (Cab), in (mm) ................ 113.5 (2880)
Overall Width, in (mm) ................ 93 (2360)
Ground Clearance, in (mm) ................ 21.6 (540)
Turning Radius, in (mm) ................ 203 (5120)
Weight, lb (kg) ................ 11400 (5170)

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JOHN DEERE TRACTORS SPECIFICATIONS

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JOHN DEERE TRACTORS ATTACHMENTS
1023E 2025R 2210 2520 3032E
3046R 3520 4066R 4105 4200
4320 4400 4520 4600 4720
430 420 455 X300 X350
X485 X500 X590 X700 X738

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JOHN DEERE FRONT END LOADERS

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JOHN DEERE TRACTORS MAINTENANCE

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JOHN DEERE TRACTORS TROUBLESHOOTING
2640 3040 3310 3650 4100
5050D 5090R 5410 6105R 7200R
E130 L111 LA110 LT155 X300R

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