Case/Case IH 731 Specifications - Case/Case IH 731 Specs

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1960 - 1969 730 Series, Row-Crop tractor
Production
Manufacturer: J.I. Case
Original price (USD): $6,900 (1969)
Variants
730: standard-front diesel
731: row-crop diesel
732: Western Special diesel
733: high-clearance diesel
734: orchard diesel
740: standard-front gas
741: row-crop gas
742: Western Special gas
743: high-clearance gas
744: orchard gas
Capacity
Fuel: 22 gal [83.3 L]
Rear Hitch
Type: Case Eagle Hitch
3-Point Hitch
Rear Type: II
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540, 1000
Dimensions & Tires
Wheelbase: 83 inches [210 cm]
Weight: 7,095 lbs [3218 kg]
Front tire: 6.00-16
Rear tire: 13.6-38
731 Serial Numbers
Location: Plate on instrument panel
J.I. Case 731 Power
Plows: 5
Drawbar (tested): 48.33 hp [36.0 kW]
PTO (tested): 56.50 hp [42.1 kW]
Mechanical
Chassis: 4x2 2WD
Steering: manual, power optional
Brakes: differential disc
Cab: Open operator station.
Hydraulics
Type: open center
Valves: 1
Battery
Number: 2
Volts: 6
info
Bore/Stroke: 4.125x5.00 inches [105 x 127 mm]
Air cleaner: oil bath
Compression: 15.2:1
Rated RPM: 1700 (Dual-Range), 1900 (Case-o-Matic)
Starter volts: 12
Coolant capacity: 7.5 qts [7.1 L]
Engine Detail
J.I. Case, diesel, 4-cylinder, liquid-cooled, 267 ci [4.4 L]
Transmission
Transmission: Case-o-matic
Type: torque converter
Gears: 8 forward and 2 reverse
Dimensions
Weight (operating): 7,095 lbs [3218 kg]
Weight (ballasted): 9,525 lbs [4320 kg]
Wheelbase: 83 inches [210 cm]
J.I. Case 731 Tires
Ag front: 6.00-16
Ag rear: 13.6-38