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Massey Ferguson 550 Technical Specifications

Massey Ferguson 550 Engine Specs

Engine Model ..................... Perkins AD 3.152
Engine Type ..................... 4 Stroke, 3-cylinder liquid-cooled diesel
Number of Cylinders ..................... 3
Displacement, cu in (L) ..................... 152 (2.5)
Engine Bore, in (mm) ..................... 3.60 (91.0)
Engine Stroke, in (mm) ..................... 5.00 (127.0)
Aspiration ..................... Natural
Maximum Engine Power, hp (kW) ..................... 47.0 (35.0)
Rated Engine Speed, rpm ..................... 2250
Maximum Torque, Nm (ft-lbs) ..................... 169 (125)
Torque Speed, rpm ..................... 1400
Compression ..................... 18.5:1
Firing Order ..................... 1-2-3
Fuel System Type ..................... Direct injection
Fuel filter ..................... Paper element
Oil Pump Type ..................... Rotor type
Oil Filter Type ..................... Full flow
Fuel Tank Capacity, gal (L) ..................... 17.5 (67.0)
Oil Capacity, qts (L) ..................... 6.3 (6.0)
Coolant Capacity, qts (L) ..................... 10.5 (10.2)
Electrical System Rating, Volts ..................... 12
Battery Rating, A/h ..................... 95

MF 550 Power Take-Off

PTO Operational Type (Std) ..................... Live
PTO Operational Type (Opt) ..................... Independent
PTO Horsepower, hp (kW) ..................... 42.5 (31.6)
PTO Clutch (Live) ..................... Dry disc
PTO Clutch (Independent) ..................... Hydraulic
PTO Speed, rpm ..................... 540/1000

Massey Ferguson 550 Transmission

Transmission Type ..................... 8F/2R, Gear
Number of Forward Speed ..................... 8
Number of Reverse Speed ..................... 2
Clutch ..................... Dry disc
Clutch Disc Diameter, in (mm) ..................... 12 (305)
Maximum Forward Speed, mph (kph) ..................... 14.7 (23.7)
Maximum Reverse Speed, mph (kph) ..................... 7.4 (11.9)

Transmission Type ..................... Multi Power
Gearbox Type ..................... 12F/4R, Partial powershift
Number of Forward Speed ..................... 12
Number of Reverse Speed ..................... 4
Maximum Forward Speed, mph (kph) ..................... 18.3 (29.4)
Maximum Reverse Speed, mph (kph) ..................... 9.3 (15.0)

MF 550 Wheels and Tires

Drive Wheels ..................... 2WD 4x2
Steering Configuration ..................... Front Steer
Steering System ..................... Hydrostatic power
Service Brake ..................... Drum type
Front Tire Size ..................... 6.00x19
Rear Tire Size ..................... 12.4x32

Massey Ferguson 550 Hydraulic System

Hydraulic System Type ..................... Open Center
Hydraulic Pump Type ..................... Gear
Implement Pump Flow (Std), gpm (Lpm) ..................... 4.5 (17.0)
Implement Pump Flow (Opt), gpm (Lpm) ..................... 16.5 (62.5)
Hydraulic Pressure, Bar (psi) ..................... 176 (2550)
3-Point Hitch Category ..................... 2
Draft Sensing or Lift Control ..................... Position and draft control
Standard Lift Capacity at lift pin, lb (kg) ..................... 3120 (1415)

MF 550 Dimensions and Weight

Wheelbase, in (mm) ..................... 81.9 (2080)
Length, in (mm) ..................... 140.2 (3560)
Height, in (mm) ..................... 89 (2260)
Overall Width, in (mm) ..................... 77 (1950)
Ground Clearance, in (mm) ..................... 14.5 (370)
Turning Radius, in (mm) ..................... 140 (3550)
Weight, lb (kg) ..................... 4600 (2090)

MF TRACTORS TROUBLESHOOTING
1652	1749	2620	2725	2805
3050	3120	3640	3709	4245
4455	5320	5455	5613	6150
6280	6480	6615	7618	7720