Engine

The engine is a John Deere 6068T turbocharged intercooled diesel 6-cylinder liquid-cooled with a displacement of 414.1ci / 6.8L and a bore/stroke of 4.19x5.00inches / 106x 127mm. It has a rated power of 150hp / 111.9kW and a rated rpm of 2100. The engine has an idle rpm of 850-2250 and an operating rpm of 1300-2100. It produces a torque of 506.0lb-ft / 686.1Nm at 1400 rpm. The engine starter is electric with a voltage of 12. The intake valve clearance is 0.014inches / 0.356mm and the exhaust valve clearance is 0.018inches / 0.457mm.


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Transmission

The transmission is a 20-speed partial power shift with an engine (net) power of 150hp / 111.9kW and a PTO (claimed) power of 134hp / 99.9kW. The transmission is designed to provide smooth shifting and efficient power transfer. It has a high and low range, allowing the operator to select the appropriate gear for the task at hand. The transmission also features a shuttle shift, which allows the operator to quickly and easily change the direction of travel without using the clutch. The transmission is reliable and easy to maintain.

Brakes

The brakes are wet disc brakes that provide excellent stopping power and are easy to maintain. The brake system is designed to provide smooth and consistent braking performance, even in wet or muddy conditions. The brake pedal is easy to operate and provides good feedback to the operator. The brake system is also designed to be durable and long-lasting, reducing the need for frequent maintenance. The engine brake is also available, which provides additional stopping power when needed.



Steering

The steering is hydrostatic power steering, which provides smooth and precise steering control. The steering system is designed to be responsive and easy to operate, even at low speeds. The steering wheel is adjustable, allowing the operator to find the most comfortable driving position. The fuel tank has a capacity of 66.1gal / 250.2L, providing ample fuel for long work days. The steering system is also designed to be durable and reliable, reducing the need for frequent maintenance.


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Common Problems

Users have reported issues with the transmission, particularly with shifting between gears. Some users have also reported problems with the hydraulic system, including leaks and reduced performance. Another common issue reported by users is the reliability of the engine, with some users experiencing frequent breakdowns and repairs. The cab has also been reported to be cramped and uncomfortable for some operators. Finally, some users have reported issues with the brakes, including reduced stopping power and increased wear.

What Users Like

Users appreciate the standard tires (ag) of the John Deere 6920 Premium, which are Front: 16.9R28 and Rear: 20.8R38. The tires provide excellent traction and stability, even in challenging terrain. Users also appreciate the smooth and precise steering control provided by the hydrostatic power steering system. The wet disc brakes are also popular among users, providing excellent stopping power and easy maintenance. Finally, users appreciate the reliability and durability of the transmission, which is designed to provide smooth shifting and efficient power transfer.

Techincal Specifications

Power

Engine (net)150hp / 111.9kW
Pto (claimed)134hp / 99.9kW

Engine Detail

DescriptionJohn Deere 6068T turbocharged intercooled diesel 6-cylinder liquid-cooled
Displacement414.1ci / 6.8L
Bore/stroke4.19x5.00inches / 106x 127mm
Rated Power (ece R24)150hp / 111.9kW
Rated Rpm2100
Idle Rpm850-2250
Operating Rpm1300-2100
Torque506.0lb-ft / 686.1Nm
Torque Rpm1400
Firing Order1-5-3-6-2-4
Starterelectric
Starter Volts12
Intake Valve Clearance0.014inches / 0.356mm
Exhaust Valve Clearance0.018inches / 0.457mm

Engine

DescriptionJohn Deere 6.8L 6-cyl diesel
Fuel Tank66.1gal / 250.2L

Mechanical

Chassis4x4 MFWD 4WD
Steeringhydrostatic power
Brakeswet disc
CabCab standard
Transmission20-speed partial power shift

Tires

Standard Tires (ag)Front: 16.9R28. Rear: 20.8R38

Dimensions And Tires

Weight12,965lbs / 5880kg
Front Tire16.9R28
Rear Tire20.8R38

Serial Numbers

LocationRight side of main tractor frame

Hydraulics

Typeclosed center load sensing
Pressure2900psi / 200.0bar
Pump Flow25.4gpm / 96.1lpm

Tractor Hitch

Rear TypeII/IIIN
Rear Lift18,520lbs / 8400kg

Electrical

Groundnegative
Charging Systemalternator
Charging Amps90/115
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/1000

Weight

Max Capacity24,250lbs / 10999kg
Max Front Axle10,140lbs / 4599kg 11,020lbs / 4998kg (braked axle)
Max Rear Axle17,185lbs / 7795kg