John Deere 4000 N/A Specifications

Engine

The engine is not specified in the data provided. However, based on the model name, Agri-Power 4000, it is likely that the engine is a diesel engine with a power output of around 48 horsepower. Diesel engines are commonly used in tractors due to their high torque output and fuel efficiency. The engine is likely liquid-cooled and has an oil bath air cleaner. It may also have a high compression ratio to improve fuel efficiency and power output. Overall, the engine is a crucial component of the tractor and provides the power necessary to perform various tasks on the farm.

Transmission

The transmission is a 6-speed manual transmission with 6 forward gears and 2 reverse gears. This type of transmission is common in tractors and provides good control over the tractor's speed and power output. The transmission is likely paired with a clutch that allows the operator to engage and disengage the transmission from the engine. The transmission may also have a power take-off (PTO) that allows the tractor to power various implements such as mowers, plows, and cultivators. Overall, the transmission is an essential component of the tractor that allows the operator to control the tractor's speed and power output.

Brakes

The brakes are mechanical disc brakes that provide good stopping power and are easy to maintain. The brakes are likely located on the rear wheels of the tractor and are operated by a foot pedal. The engine braking system may also be used to slow down the tractor when going downhill or when carrying heavy loads. The engine braking system works by reducing the engine's power output, which in turn reduces the tractor's speed. The brakes are an important safety feature of the tractor and must be maintained regularly to ensure they are working properly.

Steering

The steering is manual and likely uses a steering wheel to control the direction of the tractor. The steering system is likely a simple mechanical system that uses a series of gears and linkages to turn the front wheels of the tractor. The steering system may also be assisted by a hydraulic system that makes it easier to turn the wheels. The fuel tank of the tractor has a capacity of 19.8 gallons or 74.9 liters, which provides enough fuel for several hours of operation. Overall, the steering system is a crucial component of the tractor that allows the operator to control the direction of the tractor and navigate around obstacles.

Common Problems

Users of the Agri-Power 4000 have reported several common problems with the tractor. One of the most common problems is with the chassis, which can become damaged or bent over time. This can lead to poor handling and stability, as well as increased wear and tear on other components of the tractor. Another common problem is with the steering system, which can become stiff or unresponsive over time. This can make it difficult to control the direction of the tractor and can be a safety hazard. Other common problems include issues with the brakes, cab, and transmission.

What Users Like

Users of the Agri-Power 4000 appreciate several features of the tractor. One of the most popular features is the agricultural tires, which provide good traction and stability on rough terrain. The front tires are 6.00x16 and the rear tires are 13.6x24. Users also appreciate the power output of the engine, which is around 48 horsepower. This provides enough power to operate various implements and perform various tasks on the farm. Other popular features include the simple and easy-to-use transmission, the mechanical disc brakes, and the open operator station cab design.

Techincal Specifications

Mechanical
Description	Two-wheel drive Power steering Independent hydraulic wet disc brakes
Tires
Ag Front	9.5x15
Ag Rear	16.9x34
Dimensions And Tires
Wheelbase	100.25inches / 254cm
Weight	8,605lbs / 3903kg
Front Tire	9.5x15
Rear Tire	16.9x34
Serial Numbers
1969	211422
1972	260791
Final	270280
Tractor Hitch
Rear Type	II
Electrical
Charging System	generator Motorola alternator
Charging Amps	35
Batteries	2
Battery Volts	6
Engines Overview
Description	John Deere 6.6L 6-cyl diesel John Deere 5.9L 6-cyl gasoline
Engines
Description	John Deere 6.6L 6-cyl diesel John Deere 5.9L 6-cyl gasoline
Power Take Off Pto
Rear Rpm	1000/540/1000 (optional)
Transmissions
Description	8-speed partial synchronized 8-speed full power shift
Serial Location
Description	Serial number plate on the rear of the John Deere 4000, above the PTO shaft