AGCO LT90A Utility Tractors Specifications

Engine

The engine is a Sisu turbocharged diesel 4-cylinder liquid-cooled with a displacement of 268.3ci / 4.4L and a bore/stroke of 4.252x4.724inches / 108x 120mm. It has a power output of 110hp / 82.0kW and a compression ratio of 18.5:1. The engine is equipped with a paper element air cleaner with water separator and a 12-volt starter. The rated RPM is 2200.

Transmission

The transmission is a 16-speed full power shift with electro-hydraulic wet disc clutch. It has 16 forward and reverse gears. The engine provides a claimed PTO power of 90hp / 67.1kW and a tested PTO power of 93.74hp / 69.9kW. The transmission is designed to provide smooth and efficient power transfer to the wheels. It is a reliable and durable transmission that can handle heavy loads with ease.

Brakes

The brakes are wet disc type. The tractor is equipped with a Sisu 4.4L 4-cylinder diesel engine that provides a power output of 110hp / 82.0kW. The air cleaner is a paper element type with water separator. The compression ratio is 18.5:1. The rated RPM is 2200. The starter is a 12-volt type. The brakes are designed to provide reliable and efficient stopping power even under heavy loads.

Steering

The steering is power-assisted. The tractor is equipped with a Sisu 4.4L 4-cylinder diesel engine that provides a power output of 110hp / 82.0kW. The fuel tank has a capacity of 34.3gal / 129.8L. With the optional tank, the total capacity is 49.3gal / 186.6L. The steering is designed to provide precise and responsive control of the tractor, making it easy to maneuver in tight spaces.

Common Problems

Users have reported issues with the transmission, particularly with shifting gears. Some users have also reported problems with the brakes, which can wear out quickly if not maintained properly. Another common issue is with the cab, which can be noisy and uncomfortable for long periods of use. Some users have also reported problems with the steering, which can become stiff and unresponsive over time. Finally, some users have reported issues with the engine, particularly with overheating and oil leaks.

What Users Like

Users appreciate the tractor's powerful engine, which provides plenty of power for heavy-duty tasks. They also like the smooth and efficient transmission, which makes it easy to shift gears and transfer power to the wheels. The hydraulics are also popular among users, as they are reliable and efficient. Finally, users appreciate the tractor's comfortable and spacious cab, which provides a comfortable working environment for long periods of use.

Techincal Specifications

Power
Engine	110hp / 82.0kW
Pto (claimed)	90hp / 67.1kW
Pto (tested)	93.74hp / 69.9kW
Engine Detail
Description	Sisu turbocharged diesel 4-cylinder liquid-cooled
Displacement	268.3ci / 4.4L
Bore/stroke	4.252x4.724inches / 108x 120mm
Power	110hp / 82.0kW
Air Cleaner	paper element with water separator
Compression	18.5:1
Rated Rpm	2200
Starter Volts	12
Engine
Description	Sisu 4.4L 4-cyl diesel
Fuel Tank	34.3gal / 129.8L 49.3gal / 186.6L *Total capacity with optional tank
Transmission
Type	full power shift
Gears	16 forward and reverse
Clutch	electro-hydraulic wet disc
Mechanical
Chassis	4x2 2WD / 4x4 MFWD 4WD
Steering	power
Brakes	wet disc
Cab	Cab optional
Transmission	16-speed full power shift
Tires
Ag Front	14.9R24
Ag Rear	18.4R34
Dimensions
Wheelbase	107.5inches / 273cm
Length	174inches / 441cm
Height	106.5inches / 270cm
2wd Rops Weight	8820lbs / 4000kg
4wd Cab Weight	9940lbs / 4508kg
Dimensions And Tires
Wheelbase	107.5inches / 273cm
Weight	8820 to 9940 pounds
Front Tire	14.9R24
Rear Tire	18.4R34
Hydraulics
Type	open center / closed center
Valves	2 to 4
Total Flow	26gpm / 98.4lpm 29gpm / 109.8lpm
Tractor Hitch
Rear Type	II
Rear Lift (at 24	7817lbs / 3545kg 9189lbs / 4168kg
Power Take Off Pto
Rear Pto	independent
Rear Rpm	540/1000/540E / 1000E
Engine Rpm	540@1980 / 1000E@1550 / 1000@2000