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info | |
1978 - 1983 4000 4WD Series, Four-wheel Drive (4WD) tractor | |
Previous model: | Massey Ferguson 1505 |
Series next: | Massey Ferguson 4880 |
Series back: | Massey Ferguson 4800 |
Production | |
Manufacturer: | Massey Ferguson |
Original price (USD): | $98,000 (1983) |
Capacity | |
Fuel: | 190 gal [719.1 L] |
Steering: | 96 qts [90.9 L] |
Front axle: | 42 qts [39.7 L] |
Rear axle: | 84 qts [79.5 L] |
3-Point Hitch | |
Rear Type: | IV |
Control: | position control with electronic lower link sensing |
Rear lift (at 24"/610mm): | 11,000 lbs [4989 kg] |
Power Take-off (PTO) | |
Rear PTO: | independent |
Rear RPM: | 1000 (1.75) |
Engine RPM: | 1000@2350 |
Dimensions & Tires | |
Wheelbase: | 137 inches [347 cm] |
Weight: | 27000 to 30920 pounds |
Front tire: | 23.1-34 |
Rear tire: | 23.1-34 |
4840 Serial Numbers | |
Location: | Rear, right-side of cab |
Massey Ferguson 4840 Power | |
Engine (net): | 265 hp [197.6 kW] |
Drawbar (claimed): | 170 hp [126.8 kW] |
PTO (claimed): | 211 hp [157.3 kW] |
Drawbar (tested): | 179.65 hp [134.0 kW] |
PTO (tested): | 210.67 hp [157.1 kW] |
Mechanical | |
Chassis: | 4x4 articulated 4WD |
Steering: | articulated hydrostatic power |
Brakes: | hydraulic caliper |
Cab: | Cab standard with heat and air-conditioning. Optional AM/FM 8-track stereo. |
Hydraulics | |
Type: | open center |
Valves: | 3 to 4 |
Pump flow: | 16 gpm [60.6 lpm] (transmission), 16 gpm [60.6 lpm] (lift), 28 gpm [106.0 lpm] (auxiliary) |
Total flow: | 60 gpm [227.1 lpm] |
Steering cap.: | 96 qts [90.9 L] |
Electrical | |
Ground: | negative |
Charging system: | alternator |
Charging amps: | 60 |
Battery | |
Number: | 4 |
Volts: | 12 |
info | |
Bore/Stroke: | 5.50x4.75 inches [140 x 121 mm] |
Air cleaner: | dual dry elements |
Compression: | 15.5:1 |
Starter volts: | 12 |
Oil capacity: | 37.5 qts [35.5 L] |
Coolant capacity: | 60 qts [56.8 L] |
Engine Detail | |
Cummins V-903, diesel, 8-cylinder, liquid-cooled, 903 ci [14.8 L] |
info | |
Speeds: | With 23.1x34 duals. |
Transmission | |
Type: | partial power shift |
Gears: | 18 forward and 6 reverse |
Clutch: | wet disc with four 14-inch plates |
Oil capacity: | 44 qts [41.6 L] |
Three gears (1-3) in two ranges (high/low) with three-speed power shift (low/intermediate/high). |
info | |
Previous model: | Massey Ferguson 1505 |
Series next: | Massey Ferguson 4880 |
Series back: | Massey Ferguson 4800 |
Dimensions | |
Weight (shipping): | 27,000 lbs [12247 kg] |
Weight (operating): | 30,920 lbs [14025 kg] (23.1-34 duals) |
Weight (max capacity): | 34,000 lbs [15422 kg] |
Wheelbase: | 137 inches [347 cm] |
Length: | 252 inches [640 cm] |
Width: | 108 inches [274 cm] |
Height: | 130 inches [330 cm] |
Front axle: | 4 inch diameter [101 mm] |
Rear axle: | 4 inch diameter [101 mm] |
4WD turn radius: | 17 feet [5.2 m] |
Massey Ferguson 4840 Tires | |
Ag front: | 18.4-38, 20.8-38, 24.5-32, 30.5-32 |
Ag rear: | 18.4-38, 20.8-38, 24.5-32, 30.5-32 |