LS U50: all source data
All 54 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 | LS |
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| (no label) | Utility tractor |
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Engine| (no label) | LS 2.5L 4-cyl diesel |
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| Fuel tank | 21.1 gal | 79.9 L |
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Transmission| (no label) | 16-speed synchronized shuttle |
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| (no label) | 32-speed synchronized shuttle creeper |
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Power| Engine | 47 hp | 35.0 kW |
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| PTO (claimed) | 41.3 hp | 30.8 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Steering | hydrostatic power |
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| (no label) | ROPS. Cab optional. |
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Hydraulics| Rear valves | 2 |
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| Front valves | 2 |
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| Pump flow | 9.1 gpm | 34.4 lpm |
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| Total flow | 13.8 gpm | 52.2 lpm |
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| Steering flow | 4.7 gpm | 17.8 lpm |
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Hitch| Rear Type | I |
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| Control | position and draft control |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/750/1000 |
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Dimensions| Wheelbase | 76 inches | 193 cm |
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| Weight | 4303 to 4839 pounds |
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| Front tire | 9.5-20 |
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| Rear tire | 13.6-28 |
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Electrical| Ground | negative |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | LS S4QL |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 152.9 ci | 2.5 L |
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| Bore/Stroke | 3.46x4.06 inches | 88 x 103 mm |
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| Emissions | Tier 3 |
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| Power | 47 hp | 35.0 kW |
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| Fuel system | indirect injection |
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| Air cleaner | dry |
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| Rated RPM | 2600 |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission options| (no label) | 16-speed synchronized shuttle |
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| (no label) | 32-speed synchronized shuttle creeper |
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Transmission| Type | synchronized shuttle |
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| Gears | 16 forward and reverse |
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| Type | synchronized shuttle creeper |
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| Gears | 32 forward and 16 reverse |
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Dimensions
Tires| Ag front | 9.5-20 |
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| Ag rear | 13.6-28 |
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Dimensions| Wheelbase | 76 inches | 193 cm |
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| Length | 135.2 inches | 343 cm |
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| Width | 65.7 inches | 166 cm |
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| Height (ROPS) | 102.3 inches | 259 cm |
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| Height (cab) | 94.6 inches | 240 cm |
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| ROPS Weight (ROPS) | 4303 lbs | 1951 kg |
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| Cab Weight (Cab) | 4839 lbs | 2194 kg |
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