Case/Case IH 1690 Specifications - Case/Case IH 1690 Specs

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1980 - 1983 90 Series, Utility tractor
Previous model: J.I. Case 1410
Next model: J.I. Case 1594
Series back: J.I. Case 1490
Production
Manufacturer: J.I. Case
Factory: Meltham Mills, Huddersfield, England
Original price (USD), $30,000 (1983 ),
Capacity
Fuel: 26 gal [98.4 L]
3-Point Hitch
Rear Type: II
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540/1000
Dimensions & Tires
Wheelbase: 100.5 inches [255 cm]
Weight: 8755 lbs [3971 kg]
Front tire: 10.00-16
Rear tire: 18.4-34
J.I. Case 1690 Power
PTO (claimed): 90 hp [67.1 kW]
Drawbar (tested): 72.55 hp [54.1 kW]
PTO (tested): 90.39 hp [67.4 kW]
Mechanical
Chassis: 4x2 2WD, 4x4 MFWD 4WD
Steering: power
Brakes: hydraulic wet disc
Cab: Two-post ROPS. Cab optional.
Hydraulics
Type: open center
Pump flow: 20 gpm [75.7 lpm]
Electrical
Ground: negative
Battery
Volts: 12
info
Bore/Stroke: 3.939x4.50 inches [100 x 114 mm]
Air cleaner: dual paper elements
Compression: 16:1
Rated RPM: 2200
Starter volts: 12
Coolant capacity: 16 qts [15.1 L]
Engine Detail
J.I. Case, diesel, 6-cylinder, liquid-cooled, 329 ci [5.4 L]
info
Previous model: J.I. Case 1410
Next model: J.I. Case 1594
Series back: J.I. Case 1490
Transmission
Type: synchromesh
Gears: 12 forward and 4 reverse
Clutch: hydraulic dry disc
info
Previous model: J.I. Case 1410
Next model: J.I. Case 1594
Series back: J.I. Case 1490
Dimensions
4WD ROPS Weight (operating): 8755 lbs [3971 kg]
Weight (ballasted): 12470 lbs [5656 kg]
Wheelbase: 100.5 inches [255 cm]
4WD [149 to 180 cm] 4WD} Front tread: 59 to 71 inches
Rear tread: 60.75 to 85 inches [154 to 215 cm]
J.I. Case 1690 Tires
Ag front: 10.00-16
Ag rear: 18.4-34