Engine

The engine is a John Deere turbocharged diesel 4-cylinder liquid-cooled with a displacement of 278ci / 4.6L and a bore/stroke of 4.19x5.00inches / 106x 127mm. It has a power output of 89hp / 66.4kW and a compression ratio of 17.0:1. The engine is Tier 0 compliant and has a rated RPM of 2400. The starter is electric with a voltage of 12. The oil capacity is 9qts / 8.5L and the coolant capacity is 11.4qts / 10.8L. The engine has an intake valve clearance of 0.014inches / 0.356mm and an exhaust valve clearance of 0.018inches / 0.457mm.


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Transmission

The transmission is a 9-speed gear 9-speed partially synchronized 12-speed power shuttle. It has an engine power output of 89hp / 66.4kW and a PTO power output of 77hp / 57.4kW. The transmission is designed to provide smooth and efficient power transfer to the wheels. It is easy to operate and provides good control over the tractor. The transmission is durable and requires minimal maintenance.

Brakes

The brakes are hydraulic wet disc. The system is designed to provide reliable and consistent stopping power. The brakes are easy to operate and provide good control over the tractor. The system is durable and requires minimal maintenance. The engine brake is also available to provide additional stopping power when needed.



Steering

The steering is power-assisted and provides good control over the tractor. The system is designed to be responsive and easy to operate. The tractor has a turning radius of 11.5 feet. The fuel tank capacity is 25gal / 94.6L for out of cab use and 37gal / 140.0L for in cab use. The cab is optional with air-conditioning and has a fuel tank capacity of 37gal / 140.0L. The powrreverser cab fuel tank has a capacity of 33gal / 124.9L.


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Common Problems

Users have reported issues with the transmission slipping and difficulty shifting gears. Some users have also reported issues with the hydraulic system not working properly. The brakes have been reported to wear out quickly and require frequent replacement. The engine has been reported to have issues with overheating and oil leaks. The cab has been reported to have poor visibility.

What Users Like

Users appreciate the smooth and efficient power transfer provided by the transmission. The tractor is easy to operate and provides good control over the steering. The tractor is durable and requires minimal maintenance. Users also appreciate the fuel efficiency of the engine. The standard tires (ag) are also appreciated for their good traction and durability.

Techincal Specifications

Power

Engine89hp / 66.4kW
Pto (claimed)77hp / 57.4kW

Engine Detail

DescriptionJohn Deere turbocharged diesel 4-cylinder liquid-cooled
Displacement278ci / 4.6L
Bore/stroke4.19x5.00inches / 106x 127mm
EmissionsTier 0
Power89hp / 66.4kW
Compression17.0:1
Rated Rpm2400
Idle Rpm800-2600
Operating Rpm1600-2400
Firing Order1-3-4-2
Starterelectric
Starter Volts12
Oil Capacity9qts / 8.5L
Coolant Capacity11.4qts / 10.8L
Intake Valve Clearance0.014inches / 0.356mm
Exhaust Valve Clearance0.018inches / 0.457mm

Engine

DescriptionJohn Deere 4.6L 4-cyl diesel
Oos Fuel Tank25gal / 94.6L
Ioos Fuel Tank37gal / 140.0L
Cab Fuel Tank37gal / 140.0L
Powrreverser Cab Fuel Tank33gal / 124.9L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Steeringpower
Brakeshydraulic wet disc
CabTwo-post fixed ROPS. Foldable ROPS optional. Optional isolate platform (IOOS). Cab optional with air-conditioning
Transmissions9-speed gear 9-speed partially synchronized 12-speed power shuttle

Tires

Standard Tires (ag)Front: 12.4x24. Rear: 18.4x30

Dimensions

Wheelbase85.8inches / 217cm
Oos Length140.5inches / 356cm
Ioos Length149.5inches / 379cm
Cab Length149.5inches / 379cm
Width82.6inches / 209cm
2wd Clearance (front Axle)20inches / 50cm
4wd Clearance (front Axle)16.5inches / 41cm

Dimensions And Tires

Wheelbase85.8inches / 217cm
Weight5512 to 7130 pounds
Front Tire12.4x24
Rear Tire18.4x30

Serial Numbers

LocationSerial number plate on the left side of the tractor frame, above the front axle

Hydraulics

Typeopen center
Pressure2800psi / 193.1bar
Pump Flow15.9gpm / 60.2lpm
Steering Flow6.6gpm / 25.0lpm
Steering Press.1900psi / 131.0bar

Tractor Hitch

Rear TypeII/I
Controltop-link draft sensing
Rear Lift (at 243374lbs / 1530kg

Electrical

Groundnegative
Charging Systemalternator
Rops Charging Amps70
Cab Charging Amps90
Battery Cca550
Battery Volts12
Battery Group27F

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540 (1.375)
Engine Rpm540@2400 / 540E@1700

Weight

2wd Oos Shipping5512lbs / 2500kg
4wd Oos Shipping5923lbs / 2686kg
2wd Ioos Shipping6520lbs / 2957kg
4wd Ioos Shipping6647lbs / 3015kg
2wd Cab Shipping6711lbs / 3044kg
4wd Cab Shipping7130lbs / 3234kg

Variants

5725oorchard
5725hchigh-crop

Height

Steering Wheel77.5inches / 196cm
Oos Hood70.2inches / 178cm
Ioos Hood67.7inches / 171cm
Oos Rops100inches / 254cm
Ioos Rops102.6inches / 260cm
Cab101.7inches / 258cm