The John Deere 946 tractor is powered by a Lombardini 1.5L 3-cyl diesel engine that provides 30hp / 22.4kW of horsepower and torque. It has a 4x4 MFWD 4WD drive configuration and a synchronized transmission.

Engine

The engine is not specified in the data provided. However, based on the model information, the John Deere 946 tractor is equipped with a Lombardini diesel 3-cylinder liquid-cooled engine that has a displacement of 91.2ci / 1.5L and produces 30hp / 22.4kW of power. The engine has a dry air cleaner and a rated RPM of 2800. It is started using an electric starter with 12 volts.


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Transmission

The transmission of the John Deere 946 tractor has 12 forward and 4 reverse gears. It is a synchronized type transmission with four gears in three ranges, plus a reverse range. The clutch is a 191mm hydraulic disc. The engine produces 30hp / 22.4kW of power and is connected to the transmission. The transmission allows the tractor to achieve different speeds and torque ratios depending on the gear selected. It is a reliable and efficient transmission that provides smooth gear changes.

Brakes

The brakes of the John Deere 946 tractor are hydraulic wet disc brakes. The brakes are powerful and provide excellent stopping power. The tractor is equipped with a Lombardini diesel 3-cylinder liquid-cooled engine that produces 30hp / 22.4kW of power. The engine is connected to the transmission, which allows the tractor to achieve different speeds and torque ratios. The brakes are easy to maintain and provide reliable performance. The air cleaner of the engine is dry.



Steering

The steering of the John Deere 946 tractor is power steering. The tractor is equipped with a Lombardini 1.5L 3-cylinder diesel engine that produces 30hp / 22.4kW of power. The fuel tank has a capacity of 5.3gal / 20.1L. The power steering provides easy and precise control of the tractor. It reduces operator fatigue and makes it easier to maneuver the tractor in tight spaces. The steering is reliable and requires minimal maintenance.


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Common Problems

Users of the John Deere 946 tractor have reported some common problems. The chassis of the tractor is 4x4 MFWD 4WD, which can cause some stability issues on uneven terrain. The differential lock is hydraulic rear, which can cause some problems when engaging or disengaging. The power steering can sometimes fail, which can make it difficult to control the tractor. The hydraulic wet disc brakes can wear out quickly if not maintained properly. The two-post folding ROPS cab can be uncomfortable for taller operators. The 12-speed synchronized transmission can sometimes have issues with gear changes.

What Users Like

Users of the John Deere 946 tractor appreciate its reliability and efficiency. The Lombardini diesel 3-cylinder liquid-cooled engine provides plenty of power for most tasks. The synchronized transmission allows for smooth gear changes and efficient use of power. The power steering makes it easy to maneuver the tractor in tight spaces. The hydraulic wet disc brakes provide excellent stopping power. The tractor is easy to maintain and provides reliable performance.

John Deere 946 Technical Specifications

Power

Engine30hp / 22.4kW

Engine Detail

DescriptionLombardini diesel 3-cylinder liquid-cooled
Displacement91.2ci / 1.5L
Power30hp / 22.4kW
Air Cleanerdry
Rated Rpm2800
Starterelectric
Starter Volts12

Engine

DescriptionLombardini 1.5L 3-cyl diesel
Fuel Tank5.3gal / 20.1L

Transmission

Typesynchronized
Gears12 forward and 4 reverse
Clutch191mm hydraulic disc
DescriptionFour gears in three ranges, plus reverse range.

Mechanical

Chassis4x4 MFWD 4WD
Differential Lockhydraulic rear
Steeringpower
Brakeshydraulic wet disc
CabTwo-post folding ROPS.
Transmission12-speed synchronized

Dimensions

Wheelbase59.8inches / 151cm
Length107.9inches / 274cm
Weight2381lbs / 1080kg

Dimensions And Tires

Wheelbase59.8inches / 151cm
Weight2381lbs / 1080kg

Tractor Hitch

Rear TypeIN
Rear Lift (at Ends)2205lbs / 1000kg

Electrical

Groundnegative
Charging Systemalternator
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/1000
Engine Rpm540@2607 / 1000@2615

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