General informations and Service Manual
Make
International Harvester
Model
523
Company country
United states
Production years
From 1965 Until 1972
Tractor type
Utility tractor
Fuel
diesel
Price
-
Total build
-
Service repair manual International Harvester 523 Manual
Dimensions, weight and tires specs
AG front tires
6.00-16
AG rear tires
11x32
Weight
5380 lbs or 2440 kg
Length
119.8 inches [304 cm]
Width
63.8 inches [162 cm]
Height
-
Wheelbase
78.74 inches [199 cm]
Ground clearance
-
Horsepower and engine specs
Engine size
179 ci or 2.9 L
Number of cylinders
3 cylinders
Horsepower
52 hp or 38.8 kW
Power RPM
2100 (rpm)
Engine torque
-
Engine torque RPM
-
Fuel type
diesel
Fuel injection system
direct injection
Fuel tank capacity
18.5 gal or 70.0 L
Bore stroke
3.875x5.0625 inches or (98 x 129 mm)
Oil tank capacity
6.8 qts or 6.4 L
Coolant tank capacity
16.3 qts or 15.4 L
Battery and electrical specs
Number of batteries
-
Battery voltage
-
Battery Amps
135 amps
Electric ground force
-
Electric charging system
generator
Electric charging Amps
10.8 amps
Starter motor
electric
Engine starter volts
12 V
Parts And Accessories International Harvester 523 Parts
Clutch and transmission specs
Transmission system
Agriomatic S
Transmission type
partial power shift
Transmission gears
12 forward and 4 reverse
Clutch system
279.4mm dry disc
Oil tank capacity
35.1 qts or 33.2 L
Mechanical and cab specs
Wheel drive
4x2 2WD
Steering system
manual
Braking system
disc
Cabin type
Open operator station
Differentiel lock
mechanical rear
Hydraulic specs
Pump flow rate
7.5 gpm or 28.4 lpm
Hydraulic tank capacity
4.3 gal or 16.3 L
Power take-off (PTO) specs
PTO claimed power
-
PTO clutch system
-
Rear PTO system
independent
Rear PTO RPM
540 (rpm)
Front PTO system
-
PTO fuel consumption
-
3 point hitch specs
Hitch control system
-
Rear hitch
II/I
Rear hitch lift
3748 lbs or 1700 kg
Detailed review of International Harvester 523
International Harvester produced its 523 farm tractor model From 1965 Until 1972 in United states with a Open operator station cabin. service repair manual mechanical and electrical here
