John Deere 1026R: all source data
All 85 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Sub-Compact Utility tractor |
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| (no label) | Built in Augusta, Georgia, USA |
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| (no label) | Original price was $12,595 in 2011 |
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Engine| (no label) | Yanmar 1.1L 3-cyl diesel |
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Transmission| (no label) | hydrostatic |
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Power| Engine (gross) | 25.2 hp | 18.8 kW |
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| Engine (net) | 23.8 hp | 17.7 kW |
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| PTO (claimed) | 18 hp | 13.4 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Final drives | spur gear |
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| Differential lock | mechanial rear |
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| (no label) | Power steering |
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| (no label) | Disc brakes |
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| (no label) | Two-post ROPS. |
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Capacity| Fuel | 5.6 gal | 21.2 L |
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| Hydraulic system | 3.25 gal | 12.3 L |
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Hydraulics| Type | open center |
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| Capacity | 3.25 gal | 12.3 L |
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| Pressure | 2000 psi | 137.9 bar |
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| Valves | 2 to 3 |
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| Total flow | 6.3 gpm | 23.8 lpm |
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Hitch| Rear Type | Limited I |
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| Control | position control |
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| Rear lift (at ends) | 1433 lbs | 650 kg |
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| Rear lift (at 24"/610mm) | 681 lbs | 308 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540 |
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| Engine RPM | 540@3200 |
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| Mid PTO | independent |
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| Mid PTO Type | 2100 |
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| Engine RPM | 2100@3200 |
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Dimensions| Wheelbase | 57.1 inches | 145 cm |
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| Weight | 1444 lbs | 654 kg |
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Serial location| (no label) | Serial number plate on the right side of main tractor frame above the front axle. |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 40 |
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| Battery CCA | 500 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Yanmar 3TNV76 |
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| (no label) | diesel |
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| (no label) | 3-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 68.1 ci | 1.1 L |
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| Bore/Stroke | 2.9x3.2 inches | 74 x 81 mm |
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| Emissions | Interim Tier IV |
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| Rated Power (net) | 23.8 hp | 17.7 kW |
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| Rated Power (gross) | 25.2 hp | 18.8 kW |
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| Fuel system | indirect injection |
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| Air cleaner | dual stage dry |
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| Pre-heating | glow plugs |
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| Compression | 23.5:1 |
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| Rated RPM | 3200 |
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| Operating RPM | 1400-3370 |
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| Firing order | 1-3-2 |
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| Starter | electric |
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| Starter volts | 12 |
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| Coolant capacity (Coolant) | 3.9 qts | 3.7 L |
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| Coolant change | 2000 h |
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Engine oil| Oil capacity | 2.9 qts | 2.7 L |
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| Oil change | 200 h |
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Engine| (no label) | Image courtesy of Doug Easterlund |
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Transmission
Transmission| Type | hydrostatic |
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| Gears | infinite forward and reverse (2-range) |
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| Oil capacity | 13 qts | 12.3 L |
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| Oil type | JD Hy-Gard |
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| (no label) | Hydrostatic transmission operated by two foot pedals, left-hand range shift lever, and cruise control. Tractor must be stopped to shift range. |
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Dimensions
Tires| Lawn/turf front | 18x8.5-10 |
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| Lawn/turf rear | 26x12.00-12 |
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| Industrial front | 18x8.5-10 |
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| Industrial rear | 26x12.00-12 |
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Dimensions| Wheelbase | 57.1 inches | 145 cm |
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| Length | 87.6 inches | 222 cm |
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| Length | 102.6 inches (with hitch) | 260 cm |
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| Width | 47.2 inches (R3 tires) | 119 cm |
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| Height (hood) | 41.5 inches | 105 cm |
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| Height (ROPS) | 78.6 inches | 199 cm |
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| Clearance (front axle) | 12.3 inches | 31 cm |
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| (no label) | Flanged rear axle |
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| Front tread | 32.2 inches | 81 cm |
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| Rear tread | 35.2 inches | 89 cm |
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Weight| Operating | 1444 lbs | 654 kg |
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| Max front axle | 1349 lbs | 611 kg |
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| Max rear axle (Max) | 1576 lbs | 714 kg |
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