Engine

The engine is a John Deere turbocharged diesel 6-cylinder liquid-cooled with a displacement of 359ci / 5.9L and a bore/stroke of 4.193x4.331inches / 107x 110mm. It has a power output of 125hp / 93.2kW and a direct injection fuel system. The compression ratio is 17.4:1 and it has a rated RPM of 2300. The engine has a torque output of 70.8lb-ft / 96.0Nm at 1500 RPM and an electric starter with 12 volts. The oil capacity is 12.2qts / 11.5L and the coolant capacity is 20qts / 18.9L.


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Transmission

The transmission is a synchromesh type with 16 forward and 4 reverse gears and a dry disc clutch. The engine power output is 125hp / 93.2kW.

Brakes

The brakes are hydraulic wet disc type. The engine is a John Deere turbocharged diesel 6-cylinder liquid-cooled with a displacement of 359ci / 5.9L and a bore/stroke of 4.193x4.331inches / 107x 110mm. It has a power output of 125hp / 93.2kW and a direct injection fuel system. The compression ratio is 17.4:1 and it has a rated RPM of 2300. The engine has a torque output of 70.8lb-ft / 96.0Nm at 1500 RPM and an electric starter with 12 volts. The oil capacity is 12.2qts / 11.5L and the coolant capacity is 20qts / 18.9L.



Steering

The steering is power-assisted and the engine is a John Deere 5.9L 6-cylinder diesel. The fuel tank has a capacity of 33gal / 124.9L with an additional 13.5gal / 51.1L auxiliary tank.


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Common Problems

Users have reported issues with the 4x4 MFWD 4WD chassis, power steering, hydraulic wet disc brakes, and open operator station cab. Some users have also reported problems with the 16-speed synchromesh transmission.

What Users Like

Users appreciate the 16.9x24 front and 18.4x38 rear agricultural tires on the John Deere 3550 model.

Techincal Specifications

Power

Engine125hp / 93.2kW

Engine Detail

DescriptionJohn Deere turbocharged diesel 6-cylinder liquid-cooled
Displacement359ci / 5.9L
Bore/stroke4.193x4.331inches / 107x 110mm
Power125hp / 93.2kW
Fuel Systemdirect injection
Compression17.4:1
Rated Rpm2300
Torque70.8lb-ft / 96.0Nm
Torque Rpm1500
Starterelectric
Starter Volts12
Oil Capacity12.2qts / 11.5L
Coolant Capacity20qts / 18.9L

Engine

DescriptionJohn Deere 5.9L 6-cyl diesel
Fuel Tank33gal / 124.9L 13.5gal / 51.1L (aux tank)

Transmission

Typesynchromesh
Gears16 forward and 4 reverse
Clutchdry disc

Mechanical

Chassis4x4 MFWD 4WD
Steeringpower
Brakeshydraulic wet disc
CabOpen operator station
Transmission16-speed synchromesh

Tires

Ag Front16.9x24
Ag Rear18.4x38

Dimensions

2wd Wheelbase100.4inches / 255cm
4wd Wheelbase101.6inches / 258cm
Length184inches / 467cm
Width85inches / 215cm
Height113.4inches / 288cm
Weight14350lbs / 6509kg
Ground Clearance13.4inches / 34cm
Front Tread61.4 to 78inches / 155to 198cm
Rear Tread56.3 to 87inches / 143to 220cm

Dimensions And Tires

2wd Wheelbase100.4inches / 255cm
4wd Wheelbase101.6inches / 258cm
Weight14350lbs / 6509kg
Front Tire16.9x24
Rear Tire18.4x38

Hydraulics

Pump Flow11.6gpm / 43.9lpm

Tractor Hitch

Rear TypeII

Electrical

Charging Systemalternator
Charging Amps28
Charging Volts12
Battery Volts12
Battery Ah100

Speeds

DescriptionWith 18.4x38 rear tires

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/540/1000