Massey Ferguson 184-4: all source data
All 79 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| Distributor | Massey Ferguson |
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| Manufacturer | Landini |
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| (no label) | Utility tractor |
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| (no label) | Built in Italy |
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| (no label) | Original price was $24,000 in 1981 |
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Engine| (no label) | Perkins 3.9L 4-cyl diesel |
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Transmission| (no label) | 12-speed partially synchronized |
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Power| Engine | 68 hp | 50.7 kW |
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| PTO (claimed) | 62 hp | 46.2 kW |
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| Drawbar (tested) | 51.04 hp | 38.1 kW |
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| PTO (tested) | 62.45 hp | 46.6 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Differential lock | mechanical rear |
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| (no label) | Power steering |
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| (no label) | Dry disc brakes |
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| (no label) | Open operator station. Cab optional. |
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Capacity| Fuel | 16 gal | 60.6 L |
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| Hydraulic system | 5.6 gal | 21.2 L |
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Hydraulics| Type | open center |
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| Capacity | 5.6 gal | 21.2 L |
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| Pressure | 2418 psi | 166.7 bar |
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| Valves | 2 |
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| Total flow | 28.1 gpm | 106.4 lpm |
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Hitch| Rear Type | II |
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| Control | position and draft control |
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| Rear lift (at ends) | 5842 lbs | 2649 kg |
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Pto| Rear PTO | independent |
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| Clutch | dry disc |
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| Rear PTO Type | 540 (1.375) |
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| Rear PTO Type | 540/1000 (1.375) |
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| Engine RPM | 540@1944 |
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| Engine RPM | 1000@1916 |
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Dimensions| Wheelbase | 87 inches | 220 cm |
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| Weight | 5997 to 6380 pounds |
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| Front tire | 11.2/10-24 |
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| Rear tire | 16.9/14-30 |
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Serial location| (no label) | Serial number stamped into the rear of the tractor, above and to the left of the PTO shaft. |
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Electrical| Ground | negative |
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| Charging system | Lucas C40A |
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| Battery volts | 12 |
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| Battery AH | 92 |
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Engine
Engine detail| (no label) | Perkins A4.236 |
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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 | 236 ci | 3.9 L |
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| Bore/Stroke | 3.875x5.00 inches | 98 x 127 mm |
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| Power | 68 hp | 50.7 kW |
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| Fuel system | direct injection |
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| Air cleaner | oil bath |
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| Compression | 16:1 |
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| Rated RPM | 2200 |
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| Idle RPM | 650-2390 |
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| Torque | 185.1 lb-ft | 251.0 Nm |
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| Torque RPM | 1300 |
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| Firing order | 1-3-4-2 |
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| Starter | electric |
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| Starter volts | 12 |
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| Oil capacity | 7.5 qts | 7.1 L |
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| Coolant capacity (Coolant) | 15.9 qts | 15.0 L |
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Transmission
Transmission| Type | partially synchronized |
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| Gears | 12 forward and 4 reverse |
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| Clutch | 279.4mm dry disc |
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| Oil capacity | 22.2 qts | 21.0 L |
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| (no label) | Four synchronized gears in three ranges, plus reverse range. Tractor must be stopped, and clutch used, to shift range. |
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Dimensions
Tires| Standard tires (ag) | Front: 11.2/10-24. Rear: 16.9/14-30 |
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| Optional tires (ag) | Front: 11.2/10-24. Rear: 13.6/12-36 |
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Dimensions| Wheelbase | 87 inches | 220 cm |
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| Length | 147.4 inches | 374 cm |
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| Width | 68.1 inches | 172 cm |
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| Clearance (front axle) | 15.4 inches | 39 cm |
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| Front tread | 60 inches | 152 cm |
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| Rear tread | 51.2 to 78.7 inches | 130 to 199 cm |
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Weight| (no label) | 5997 lbs | 2720 kg |
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| Operating | 6380 lbs | 2893 kg |
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| Ballasted | 7775 lbs | 3526 kg |
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Height| Steering wheel | 64.6 inches | 164 cm |
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| Hood | 56.3 inches | 143 cm |
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| ROPS | 90.2 inches | 229 cm |
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