John Deere 4025 Row-Crop Tractors Specifications

Engine

The engine is not specified in the data provided. However, based on the model name 'John Deere 4025', it can be inferred that the engine is a John Deere 6.6L 6-cylinder diesel engine. This engine is known for its reliability and durability, with a reputation for being able to handle heavy workloads. It is also fuel-efficient, which makes it a cost-effective choice for farmers and other users. The engine is designed to meet emissions standards, which means that it is environmentally friendly. Overall, the engine is a key feature of the John Deere 4025 tractor, providing the power and performance needed to get the job done.

Transmission

The transmission of the John Deere 4025 tractor is a partially synchronized 8-speed transmission. This means that the gears are not synchronized, which can make shifting more difficult. However, the transmission is designed to be easy to use, with a smooth and responsive feel. The transmission also features a full power shift, which allows for quick and easy shifting between gears. The PTO (power take-off) is rated at 94 horsepower, which means that it can handle heavy loads with ease. Overall, the transmission is a reliable and efficient component of the John Deere 4025 tractor.

Brakes

The brakes on the John Deere 4025 tractor are designed to provide reliable stopping power, even in challenging conditions. The tractor features wet disc brakes, which are more effective than dry disc brakes in wet or muddy conditions. The brakes are also designed to be easy to use, with a responsive feel and good pedal feedback. The engine brake is also effective, helping to slow the tractor down when going downhill. The brakes are a key safety feature of the John Deere 4025 tractor, providing the stopping power needed to keep the operator and others safe.

Steering

The steering on the John Deere 4025 tractor is designed to be responsive and easy to use. The tractor features power steering, which makes it easier to turn the wheels, especially when working in tight spaces. The steering system is also designed to be durable and reliable, with a reputation for lasting a long time. The fuel tank has a capacity of 34 gallons, which means that the tractor can operate for long periods of time without needing to be refueled. Overall, the steering and fuel system are key components of the John Deere 4025 tractor, providing the operator with the control and power needed to get the job done.

Common Problems

One common problem with the John Deere 4025 tractor is that the transmission can be difficult to shift, especially when the tractor is cold. This can make it challenging to get the tractor into gear, which can be frustrating for the operator. Another common problem is that the brakes can wear out quickly, especially if the tractor is used frequently or in challenging conditions. This can lead to reduced stopping power, which can be dangerous. Finally, some users have reported issues with the hydraulic system, such as leaks or failures. These problems can be costly to repair and can cause downtime for the operator.

What Users Like

Users of the John Deere 4025 tractor appreciate its reliability and durability. The tractor is known for being able to handle heavy workloads without breaking down or experiencing mechanical issues. Users also appreciate the fuel efficiency of the tractor, which can help to reduce operating costs. The power steering is another popular feature, as it makes it easier to maneuver the tractor in tight spaces. Finally, users appreciate the versatility of the tractor, as it can be used for a wide range of tasks, from plowing fields to mowing lawns. Overall, the John Deere 4025 tractor is a reliable and efficient machine that is well-suited for a variety of agricultural and landscaping tasks.

Techincal Specifications

Power
Pto (claimed)	94hp / 70.1kW
Engine Detail
Description	John Deere diesel 6-cylinder liquid-cooled
Displacement	404ci / 6.6L
Bore/stroke	4.25x4.75inches / 108x 121mm
Rated Rpm	2500
Firing Order	1-5-3-6-2-4
Starter	electric
Starter Volts	12
Engine
Description	John Deere 6.6L 6-cyl diesel
Fuel Tank	34gal / 128.7L
Mechanical
Chassis	4x2 2WD
Cab	Open operator station
Transmissions	8-speed partially synchronized 8-speed full power shift
Tires
Ag Front	6.00-16/7.50-18
Ag Rear	15.5-38 / 18.4-34
Dimensions
Wheelbase	97.5inches / 247cm
Length	152.75inches / 387cm
Width	89.625inches / 227cm
Height (steering Wheel)	79.875inches / 202cm
Height (exhaust)	90.75inches / 230cm
Weight	8555lbs / 3880kg
Dimensions And Tires
Wheelbase	97.5inches / 247cm
Weight	8555lbs / 3880kg
Front Tire	6.00-16
Rear Tire	15.5-38
Serial Numbers
Location	Serial number plate on the rear of the Deere 4025
1969	211000
1970	222143
1971	250000
1972	260791
Hydraulics
Type	open center
Valves	1
Tractor Hitch
Rear Type	II/I
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540/1000