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Massey Ferguson 158 Specifications
The Massey Ferguson 158 utility tractor was manufactured between 1972 and 1976. The Massey Ferguson 158 tractor is powered by Perkins AD4.203 4-cycle vertical 4-cylinder direct injection naturally aspirated liquid-cooled diesel engine. A 203 cubic inches (3.3 L) engine has a cylinder bore of 3.60" (91 mm), piston stroke of 5.00" (127 mm), and rated power of 61.9 Hp (46.2 kW).
This model is fitted with a partial powershift transmission with 12 forward and 4 reverse gears. The open center hydraulic system has a gear pump with a rated capacity of 3.8 gpm (14.1 lpm). The Massey Ferguson 158 tractor is equipped with a manual steering system, mechanical disc brakes, 7.50x16 front tires, and 16.9x28 rear tires. The operating weight is 5410 lbs (2460 kg).
| Engine Specs |
Engine Model ..................... Perkins AD4.203
Engine Type ..................... 4-Stroke 4-cylinder liquid-cooled diesel
Number of Cylinders ..................... 4
Displacement, cu.in (L) ..................... 203 (3.30)
Cylinder Bore, in (mm) ..................... 3.60 (91.0)
Piston Stroke, in (mm) ..................... 5.00 (127.0)
Aspiration Type ..................... Naturally aspirated
Rated Engine Power, hp (kW) ..................... 61.9 (46.2)
Rated Engine Speed, rpm ..................... 2000
Maximum Torque, Nm (ft-lb) ..................... 218 (161.3)
Torque Speed, rpm ..................... 1230
Compression Ratio ..................... 17.4:1
Firing Order ..................... 1-3-4-2
Fuel System .................. Direct injection
Governor Type .................. Mechanical
Lubricating System .................. Full pressure
Cooling System .................. Liquid-cooled
Air Cleaner Type .................. Dry element
Fuel Tank Capacity, gal (L) ..................... 18.0 (68.2)
Coolant Capacity, qts (L) ..................... 12.0 (11.4)
Oil Capacity, qts (L) ..................... 8.5 (8.0)
Electrical System Rating, Volts ..................... 12
Charging System ..................... Alternator
| Power Take-Off |
PTO Operational Type ..................... Live
PTO Power, hp (kW) ..................... 54.0 (40.0)
PTO Speeds, rpm ..................... 540
| Transmission |
Transmission Type ..................... Multi Power
Gearbox Type ..................... 12F/4R, partial powershift
Number of Forward Gears ..................... 12
Number of Reverse Gears ..................... 4
Clutch Type ..................... Dry disc
Maximum Forward Speed, mph (kph) ..................... 15.5 (25.0)
Maximum Reverse Speed, mph (kph) ..................... 7.8 (12.5)
| Wheels and Tires |
Wheel Drive System ..................... 2WD 4x2
Steering Configuration ..................... Front Steer
Steering System ..................... Manual
Service Brake ..................... Mechanical disc
Front Tire Size ..................... 7.50x16
Rear Tire Size ..................... 16.9x28
| Hydraulic System |
Hydraulic System Type ..................... Open center
Implement Pump Type, gpm (Lpm) ..................... Gear
Implement Pump Flow, gpm (Lpm) ..................... 3.8 (14.1)
Hydraulic Pressure, Bar (psi) ..................... 175 (2550)
3-Point Hitch Category ..................... 2
Draft Sensing or Lift Control ..................... Position control
Lift Capacity at Lift Pin, lbs (kg) ..................... 3960 (1880)
| Dimensions and Weight |
Wheelbase, in (mm) ..................... 84.2 (2140)
Overall Length, in (mm) ..................... 138 (3510)
Height (Steering Wheel), in (mm) ..................... 64 (1620)
Turning Radius, in (mm) ..................... 152 (3850)
Shipping Weight, lbs (kg) ..................... 5410 (2460)
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