Leyland 455: all source data
All 30 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 | Leyland |
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| (no label) | Utility tractor |
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| (no label) | The Leyland 455 was a 255 with a four-wheel drive system installed by Four Wheel Traction Ltd. |
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Engine| (no label) | Leyland 3.6L 4-cyl diesel |
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Transmission| (no label) | 10-speed gear |
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Mechanical| (no label) | Four-wheel drive |
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| Steering | power assist |
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| (no label) | Mechanical dry disc brakes |
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Hydraulics| Type | open center |
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| Pump flow | 7.9 gpm | 29.9 lpm |
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Hitch| Rear Type | II/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 |
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Serial location| (no label) | Serial number plate on the left side of the tractor frame. |
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Engine
Engine detail| (no label) | Leyland |
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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 | 222 ci | 3.6 L |
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| Bore/Stroke | 3.858x4.921 inches | 98 x 125 mm |
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| Air cleaner | dry |
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| Compression | 17.8:1 |
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| Rated RPM | 2200 |
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| Starter volts | 12 |
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Engine| (no label) | Image courtesy of Van Osgood |
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Transmission
Transmission| Type | gear |
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| Gears | 10 forward and 2 reverse |
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| Clutch | mechanical dry disc |
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| (no label) | Five gears (1-5) plus reverse (R) in two ranges (low/high). |
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