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J.I. Case 1031

J.I. Case 1031 tractor
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The J.I. Case 1031 is a row-crop tractor produced from 1966 to 1969 as part of the 1030 Series. It was built in Racine, Wisconsin, USA, with a total production of 13,763 units across all types. The 1031 model is the General-Purpose variant of the 1030 Series, featuring a 7.4L 6-cylinder diesel engine, an 8-speed Case-o-matic transmission, and power take-off options of 540 and 1000 RPM. It has a drawbar power of 88.34 hp and PTO power of 101.79 hp. The tractor is two-wheel drive with power steering and disc brakes, and it features an open operator station. Dimensions include a 109-inch wheelbase, 165-inch length, and an operating weight of 9335 lbs. The 1031 was originally priced at $10,300 in 1969.
J.I. Case 1031Case 1031 tractor1030 Seriesrow-crop tractortractor specificationsdiesel engineCase-o-matic transmission
Power113 hp[P]
Founded1966 - 1969
Model1031

Technical Specifications

Detailed specifications and technical data for J.I. Case 1031

Power

Plows:7
PTO (tested):101.79 hp (75.9 kW)
Drawbar (tested):88.34 hp (65.9 kW)

Tires

Ag rear:15.5x38, 23.1x30, 18.4x34
Ag front:7.50x16, 9.00x16, 10.00x16, 7.50x18

Engine

Type:J.I. Case 7.4L 6-cyl diesel
Fuel tank:48 gal (181.7 L)
Rated RPM:2000
Air cleaner:dry
Bore/Stroke:4.375x5.00 inches (111 x 127 mm)
Compression:15:1
Displacement:451 ci (7.4 L)
Oil capacity:14 qts (13.2 L)
Starter volts:12
Coolant capacity:40 qts (37.9 L)

Variants

1031:1030 General-Purpose
1032:1030 Western Special

Dimensions

Width:88 inches (223 cm)
Length:165 inches (419 cm)
Wheelbase:109 inches (276 cm)
Rear tread:76 to 92 inches (193 to 233 cm)
Front tread:56 to 81 inches (142 to 205 cm)
Height (hood):72 inches (182 cm)
Ballasted weight:16220 lbs (7357 kg)
Ground clearance:16 inches (40 cm)
Operating weight:9335 lbs (4234 kg)
Height (steering wheel):87 inches (220 cm)

Hydraulics

Valves:2
Pump flow:12 gpm (45.4 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Disc brakes
Steering:power
Operator station:Open operator station

Production

Type:Row-Crop tractor
Notes:The Case 1030 series was composed of the model 1031 General-Purpose and the 1032 Western Special. There was, technically, no model code 1030, although all tractors carried a 1030 decal on the hood. The model code was stamped onto the serial number plate.
Series:1030 Series
Built in:Racine, Wisconsin, USA
Total built:13,763 (all types)
Original price:$10,300 in 1969
Years produced:1966 - 1969

Transmission

Type:Case-o-matic
Gears:8 forward and 2 reverse
Details:Four gears (1-4) in two ranges (low/high). Transmission problems led to the introduction of a transmission oil cooler in 1967.

Tractor hitch

Rear Type:2

Serial Numbers

1966:8279001
1967:8306501
1968:8332101
1969:8356251
Final:8376150

Power Take-off (PTO)

Rear PTO:independent
Engine RPM:1000@1700
Rear PTO Type:540, 1000