Tractor · 1966Unverified
J.I. Case 1031
J.I. Case 1031 — Row-Crop tractor · 102 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
102 hp
Max power
65.9 kW
Weight
4234 kg
Hover a source tag to verify
Overview
ManufacturerJ.I. CaseReference
Row-Crop tractorReference
Built in Racine, Wisconsin, USAReference
Total built13,763 (all types)Reference
Original price was $10,300 in 1969Reference
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.Reference
Two-wheel driveReference
SteeringpowerReference
Disc brakesReference
Open operator station.Reference
Variants
10311030 General-PurposeReference
10321030 Western SpecialReference
Engine
J.I. Case 7.4L 6-cyl dieselReference
Fuel tank181.7 LReference
Plows7Reference
Drawbar (tested)65.9 kWReference
J.I. CaseReference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement7.4 LReference
Bore/Stroke111 x 127 mmReference
Air cleanerdryReference
Compression15:1Reference
Rated RPM2000Reference
Starter volts12Reference
Oil capacity13.2 LReference
Coolant capacity37.9 LReference
Power at rated engine speed75.9 kWReference
Max power65.9 kWReference
Transmission
8-speedReference
TransmissionCase-o-maticReference
Gears8 forward and 2 reverseReference
Four gears (1-4) in two ranges (low/high). Transmission problems led to the introduction of a transmission oil cooler in 1967.Reference
PTO & Hydraulics
PTO (tested)75.9 kWReference
Valves2Reference
Pump flow45.4 lpmReference
Rear Type2Reference
Rear PTOindependentReference
Rear PTO Type540Reference
Rear PTO Type1000Reference
Engine RPM1000@1700Reference
Power at rated PTO speed69.5 kWReference
Dimensions
Wheelbase276 cmReference
Weight4234 kgReference
Front tire7.50x16Reference
Rear tire15.5x38Reference
Ag front7.50x16Reference
Ag rear15.5x38Reference
Ag front9.00x16Reference
Ag front10.00x16Reference
Ag front7.50x18Reference
Ag rear23.1x30Reference
Ag rear18.4x34Reference
Length419 cmReference
Width223 cmReference
Height (steering wheel)220 cmReference
Height (hood)182 cmReference
Operating weight4234 kgReference
Ballasted weight7357 kgReference
Ground clearance40 cmReference
Front tread142 to 205 cmReference
Rear tread193 to 233 cmReference
1031 Serial Number Location
Serial number plate on the tractor's instrument panel.Reference
1031 Serial Numbers
19668279001Reference
19678306501Reference
19688332101Reference
19698356251Reference
Final8376150Reference
FAQ: How to read a serial number table.Reference
Test results
Diesel 8-speed 2WDNovember 2 - 5, 1966Link: Nebraska Tractor Test 952 fileReference
PTO performanceReference
Fuel use29.1 l/hourReference
Fuel use25.7 l/hourReference
Drawbar performanceReference
Fuel use28.8 l/hourReference
Gear 4 used for power test.Reference
Max pull5468 kgReference
Gear 2 used for pull test.Reference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.