The International Harvester 724 tractor is powered by a International Harvester 3.9L 4-cyl diesel engine that provides 67hp / 50.0kW of horsepower and 165 lb-ft /223.7 Nm torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed/12-speed partial power shift transmission.

Engine

The engine is a 4-cylinder liquid-cooled International Harvester D-239 diesel with a displacement of 238.65ci / 3.9L. It has a bore/stroke of 3.875x5.06inches / 98x 129 mm and a compression ratio of 16:1. The engine is rated at 67hp / 50.0kW with a torque of 165 lb-ft /223.7 Nm at 1600 rpm. It uses direct injection fuel system and has a firing order of 1-3-4-2. The idle rpm ranges from 650-2420.


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Transmission

The transmission is an 8-speed/12-speed partial power shift with an engine rating of 67hp / 50.0kW. It is capable of providing smooth gear changes and efficient power transfer. The transmission is designed to handle the demands of heavy-duty applications and is suitable for a wide range of tasks. It is a reliable and durable component of the International Harvester 724 tractor.

Brakes

The brakes are dry disc type and provide reliable stopping power. They are designed to handle the demands of heavy-duty applications and are suitable for a wide range of tasks. The brakes are easy to maintain and provide consistent performance. The International Harvester D-239 diesel engine provides ample power to the brakes, ensuring that they are always effective.



Steering

The steering is manual and provides precise control over the tractor. It is designed to handle the demands of heavy-duty applications and is suitable for a wide range of tasks. The International Harvester 3.9L 4-cylinder diesel engine provides ample power to the steering, ensuring that it is always responsive. The fuel tank has a capacity of 18.5gal / 70.0L, providing ample fuel for extended use.


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Common Problems

Users have reported issues with the clutch system, which can be difficult to engage and disengage. The hydraulic system can also be prone to leaks, which can cause a loss of power and reduced performance. The brakes can be prone to wear and tear, which can lead to reduced stopping power over time. The steering system can also be prone to wear and tear, which can lead to reduced precision and control. Finally, the transmission can be prone to slipping, which can cause a loss of power and reduced performance.

What Users Like

Users appreciate the powerful International Harvester D-239 diesel engine, which provides ample power for a wide range of tasks. They also appreciate the smooth and efficient transmission, which provides reliable power transfer and smooth gear changes. The dry disc brakes are also popular, providing reliable stopping power and easy maintenance. The manual steering system is also appreciated, providing precise control over the tractor. Finally, users appreciate the fuel efficiency of the International Harvester 724, which allows for extended use without the need for frequent refueling.

International Harvester 724 Technical Specifications

Power

Engine67hp / 50.0kW

Engine Detail

DescriptionInternational Harvester D-239 diesel 4-cylinder liquid-cooled
Displacement238.65ci / 3.9L
Bore/stroke3.875x5.06inches / 98x 129 mm
Power67hp / 50.0kW
Fuel Systemdirect injection
Compression16:1
Rated Rpm2200
Idle Rpm650-2420
Torque165 lb-ft /223.7 Nm
Torque Rpm1600
Firing Order1-3-4-2
Intake Valve Clearance0.010inches / 0.254 mm
Exhaust Valve Clearance0.012inches / 0.305 mm

Engine

DescriptionInternational Harvester 3.9L 4-cyl diesel
Fuel Tank18.5gal / 70.0L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Steeringmanual
Brakesdry disc
CabOpen operator station
Transmissions8-speed/12-speed partial power shift

Tires

2wd Standard Tires (ag)Front: 7.50-16. Rear: 13.6-38
4wd Standard Tires (ag)Front: 11.2-24. Rear: 13.6-38

Dimensions

Wheelbase83.5inches / 212cm
Length131.6inches / 334cm
Width71.5inches / 181cm
Height62inches / 157cm
2wd Weight6262lbs / 2840kg
4wd Weight6626lbs / 3005kg
Ground Clearance17.2inches / 43cm
Front Tread52 to 67.75inches / 132to 172 cm
Rear Tread57.5 to 73.5inches / 146to 186 cm

Dimensions And Tires

Wheelbase83.5inches / 212cm
Weight6262 to 6626 pounds
Front Tire7.50-16
2wd Rear Tire13.6-38

Hydraulics

Pump Flow7.5gpm / 28.4lpm

Tractor Hitch

Rear TypeII
Controlposition and draft control
Rear Lift4520lbs / 2050kg

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/1000

Engine Oil

Oil Capacity8.4qts / 7.9L
Oil Change200 h

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