724 by International Harvester

1969 - 1974

1969 - 1974 Model year 1969-19721972-1974 Utility tractor

Series:

Series:624 ← 724 → 824

1965 - 1972

1965 - 1972
Utility tractor

Series:

Series:523 ← 624 → 724
654 ↓

Production

Production
Manufacturer:International Harvester
Type:Utility tractor
Factory:Neuss, Germany

International Harvester 624 Power

International Harvester 624 Power
Engine:58 hp
43.3 kW

International Harvester 624 Engine

International Harvester 624 Engine
International Harvester 3.4L 4-cyl diesel
Fuel tank:18.5 gal
70.0 L
Engine details ...

Mechanical

Mechanical
Chassis:4x2 2WD
 4x4 MFWD 4WD
Differential lock:foot-operated
Brakes:disc
Cab:Open operator station.
Transmissions:8-speed
 12-speed partial power shift
Transmission details ...

Hydraulics

Hydraulics
Pump flow:7.5 gpm
28.4 lpm

Tractor hitch

Tractor hitch
Rear Type:II/I
Control:position and draft control
Rear lift:3748 lbs
1700 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:83.5 inches
212 cm
Weight:5732 to 6592 pounds
Front tire:7.50-16
Rear tire:13-30 (2WD)
Full dimensions and tires ...

624 Serial Numbers

624 Serial Numbers
Location:Right side of tractor, mid-frame
1965:NT 800001
1966:---
1967:NT 809456
1968:NT 813620
1969:NT 818263
1970:NT 822042
1971:NT 824048
1972:NT 824720

how to read serial numbers...

Electrical

Electrical
Charging system:Bosch generator
Charging amps:11
 16
Battery volts:12

Production

Production Manufacturer:International Harvester
Type:Utility tractor
Factory:Neuss, Germany

International Harvester 724 Power

International Harvester 724 Power Engine:67 hp
50.0 kW

International Harvester 724 Engine

International Harvester 724 Engine International Harvester 3.9L 4-cyl diesel Fuel tank:18.5 gal
70.0 L
Engine details ...

1969 - 1974

1969 - 1974
Model year 1969-19721972-1974
Utility tractor

Series:

Series:624 ← 724 → 824

Engine Detail

Engine Detail
International Harvester D-239
diesel
4-cylinder
liquid-cooled
Displacement:238.65 ci
3.9 L
Bore/Stroke:3.875x5.06 inches
98 x 129 mm
Power:67 hp
50.0 kW
Fuel system:direct injection
Compression:16:1
Rated RPM:2200
Idle RPM:650-2420
Torque:165 lb-ft
223.7 Nm
Torque RPM:1600
Firing order:1-3-4-2
Intake valve clearance:0.010 inches
0.254 mm
Exhaust valve clearance:0.012 inches
0.305 mm

Engine Oil

Engine Oil
Oil capacity:8.4 qts
7.9 L
Oil change:200 h

Mechanical

Mechanical Chassis:4x2 2WD
 4x4 MFWD 4WD
Steering:manual
Brakes:dry disc
Cab:Open operator station.
Transmissions:8-speed
 12-speed partial power shift
Transmission details ...

1969 - 1974

1969 - 1974
Model year 1969-19721972-1974
Utility tractor

Series:

Series:624 ← 724 → 824

Transmissions overview

Transmissions overview
8-speed
12-speed partial power shift

Transmission

Transmission
Transmission:partially synchronized
Gears:8 forward and 4 reverse
Four gears (1-4) in high, low, and reverse ranges. Gear shifting is synchronized using the clutch. Tractor must be stoppped to shift range.

Speeds

Speeds
With 11-36 rear tires.

Transmission

Transmission
Transmission:Agriomatic S
Type:partial power shift
Gears:12 forward and 4 reverse
The Agriomatic S provides an additional four forward speeds selected by a right-hand power shift lever. Pushing the lever forward engages the Agriomatic range, while rearward uses the conventional range. The Agriomatic speeds are between high and low ranges, so this provides an undershift in high range and an overshift in low range. In reverse range it operates as a power shuttle.

Speeds

Speeds
With 11-36 rear tires.

Hydraulics

Hydraulics Pump flow:7.5 gpm
28.4 lpm

Tractor hitch

Tractor hitch Rear Type:II
Control:position and draft control
Rear lift:4520 lbs
2050 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540/1000

Dimensions & Tires

Dimensions & Tires Wheelbase:83.5 inches
212 cm
Weight:6262 to 6626 pounds
Front tire:7.50-16
2WD Rear tire:13.6-38
Full dimensions and tires ...

1969 - 1974

1969 - 1974
Model year 1969-19721972-1974
Utility tractor

Series:

Series:624 ← 724 → 824

International Harvester 724 Tires

International Harvester 724 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

Dimensions
Wheelbase:83.5 inches
212 cm
Length:131.6 inches
334 cm
Width:71.5 inches
181 cm
Height:62 inches
157 cm
2WD Weight:6262 lbs
2840 kg
4WD Weight:6626 lbs
3005 kg
Ground clearance:17.2 inches
43 cm
Front tread:52 to 67.75 inches
132 to 172 cm
Rear tread:57.5 to 73.5 inches
146 to 186 cm

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