The McCormick Intl C90 Max tractor is powered by a Perkins 4.4L 4-cyl diesel engine that provides 83hp / 61.9kW of horsepower and 254.5lb-ft / 345.1Nm torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 12-speed mechanical shuttle 24-speed power shuttle transmission.

Engine

The engine is not specified in the data provided. However, based on the transmission specs, the engine is capable of producing 83 horsepower and 70.5 horsepower for the PTO. It is a Perkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled engine with a displacement of 268.5 cubic inches or 4.4 liters. The engine has a direct injection fuel system and is Tier III compliant. It produces a torque of 254.5 lb-ft or 345.1 Nm at 1400 RPM and has an electric starter with 12 volts starter volts.


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Transmission

The transmission is a 12-speed mechanical shuttle or 24-speed power shuttle transmission. It has an engine power of 83 horsepower and a PTO power of 70.5 horsepower. The transmission is capable of providing smooth and efficient gear changes, making it easy to operate. It has a good range of speeds, allowing the operator to select the appropriate gear for the task at hand. The transmission is reliable and durable, ensuring that it can handle heavy workloads with ease.

Brakes

The brakes are wet disc brakes, which provide excellent stopping power and are highly reliable. They are capable of handling heavy workloads and are easy to maintain. The Perkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled engine produces a torque of 254.5 lb-ft or 345.1 Nm at 1400 RPM, which helps to provide additional braking power. The brakes are electro-hydraulic front and rear differential lock, which ensures that the tractor can handle difficult terrain with ease. The brakes are Tier III compliant, ensuring that they meet the latest emissions standards.



Steering

The steering is power steering, which makes it easy to maneuver the tractor. The Perkins 4.4L 4-cylinder diesel engine produces 83 horsepower, which provides ample power for the steering system. The fuel tank has a capacity of 27 gallons or 102.2 liters, which ensures that the tractor can operate for long periods without needing to refuel. The steering is reliable and durable, ensuring that it can handle heavy workloads with ease.


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Common Problems

Users have reported that the McCormick Intl C90 Max can be difficult to operate in tight spaces due to its size. Some users have also reported issues with the transmission, particularly with the power shuttle. The tractor can be expensive to maintain, with some users reporting high repair costs. The cab can be noisy, which can make it difficult to hear instructions from other workers. Finally, some users have reported issues with the hydraulic system, particularly with leaks.

What Users Like

Users appreciate the standard tires, which are Front: 11.2-24 and Rear: 16.9-30. The tractor is capable of handling a wide range of tasks, from plowing fields to hauling heavy loads. The tractor is reliable and durable, ensuring that it can handle heavy workloads with ease. The tractor is easy to operate, with a good range of speeds and smooth gear changes. Finally, users appreciate the power steering, which makes it easy to maneuver the tractor.

McCormick Intl C90 Max Technical Specifications

Power

Engine83hp / 61.9kW
Pto (claimed)70.5hp / 52.6kW

Engine Detail

DescriptionPerkins 1104D-44T turbocharged diesel 4-cylinder liquid-cooled
Displacement268.5ci / 4.4L
Bore/stroke4.134x5.00inches / 105x 127mm
EmissionsTier III
Power83hp / 61.9kW
Fuel Systemdirect injection
Torque254.5lb-ft / 345.1Nm
Torque Rpm1400
Starterelectric
Starter Volts12

Engine

DescriptionPerkins 4.4L 4-cyl diesel
Fuel Tank27gal / 102.2L

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Differential Lockelectro-hydraulic front and rear
Steeringpower
Brakeswet disc
CabTwo-post folding ROPS Cab available with air-conditioning
Transmissions12-speed mechanical shuttle 24-speed power shuttle

Tires

Standard Tires (ag)Front: 11.2-24. Rear: 16.9-30

Dimensions

2wd Wheelbase92.2inches / 234cm
4wd Wheelbase91.2inches / 231cm
Length162.8inches / 413cm
Width76.6inches / 194cm *Minimum width
Height (cab)99.1inches / 251cm
Rops Weight7341lbs / 3329kg
Cab Weight7672lbs / 3480kg
Ground Clearance16.7inches / 42cm
Front Tread63.3 to 76.9inches / 160to 195cm
Rear Tread59.7 to 79.1inches / 151to 200cm

Dimensions And Tires

2wd Wheelbase92.2inches / 234cm
4wd Wheelbase91.2inches / 231cm
Weight7341 to 7672 pounds
Front Tire11.2-24
Rear Tire16.9-30

Hydraulics

Valves2 to 4
Pump Flow13.8gpm / 52.2lpm
Total Flow21.7gpm / 82.1lpm
Steering Flow7.9gpm / 29.9lpm

Tractor Hitch

Rear TypeII
Rear Lift5732lbs / 2600kg 8157lbs / 3700kg lift capacity with two lift cylinders

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Clutchmechanical dry disc electro-hydraulic wet disc*With power shuttle transmission
Rear Rpm540/750/540/1000

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Other McCormick Intl tractors:

McCormick Intl B100 Max, McCormick Intl B105 Max, McCormick Intl B80 Max, McCormick Intl B90 Max, McCormick Intl C100 Max, McCormick Intl C100 Max High Clear, McCormick Intl C105 Max, McCormick Intl C110 Max, McCormick Intl C50, McCormick Intl C60, McCormick Intl C60 Max, McCormick Intl C60L, McCormick Intl C70L, McCormick Intl C75 Max, McCormick Intl C80 Max, McCormick Intl C80L, McCormick Intl C85 Max, McCormick Intl C90 Max, McCormick Intl C95 Max, McCormick Intl CX100, McCormick Intl CX110, McCormick Intl CX50, McCormick Intl CX60, McCormick Intl CX70, McCormick Intl CX80, McCormick Intl CX85, McCormick Intl CX90, McCormick Intl CX95, McCormick Intl F100, McCormick Intl F105, McCormick Intl F110, McCormick Intl F120, McCormick Intl F60, McCormick Intl F70, McCormick Intl F75, McCormick Intl F80, McCormick Intl F85, McCormick Intl F90, McCormick Intl F95, McCormick Intl G125 Max, McCormick Intl G135 Max, McCormick Intl G145 Max, McCormick Intl G165 Max, McCormick Intl G25, McCormick Intl G30R, McCormick Intl GM40, McCormick Intl GM45, McCormick Intl GM50, McCormick Intl GM55, McCormick Intl MB55, McCormick Intl MB65, McCormick Intl MB85, McCormick Intl MC100, McCormick Intl MC105, McCormick Intl MC115, McCormick Intl MC80, McCormick Intl MC90, McCormick Intl MC95, McCormick Intl MTX145, McCormick Intl MTX150, McCormick Intl MTX175, McCormick Intl MTX200, McCormick Intl T100, McCormick Intl T100 Max, McCormick Intl T105, McCormick Intl T110 Max, McCormick Intl T115 Max, McCormick Intl T80, McCormick Intl T80 Max, McCormick Intl T90, McCormick Intl T90 Max, McCormick Intl TTX190, McCormick Intl TTX210, McCormick Intl TTX230, McCormick Intl VF100, McCormick Intl VF70, McCormick Intl VF80, McCormick Intl VF90, McCormick Intl X4.50, McCormick Intl X4.60, McCormick Intl X4.70, McCormick Intl X5.20, McCormick Intl X5.30, McCormick Intl X5.40, McCormick Intl X5.50, McCormick Intl X50.20, McCormick Intl X50.20m, McCormick Intl X50.30, McCormick Intl X50.30m, McCormick Intl X50.40, McCormick Intl X50.40m, McCormick Intl X50.50, McCormick Intl X6.420, McCormick Intl X6.430, McCormick Intl X6.440, McCormick Intl X6.460, McCormick Intl X6.470, McCormick Intl X6.480, McCormick Intl X60.20, McCormick Intl X60.30, McCormick Intl X60.40, McCormick Intl X60.50, McCormick Intl X7.440, McCormick Intl X7.450, McCormick Intl X7.460, McCormick Intl X7.660, McCormick Intl X7.670, McCormick Intl X7.680, McCormick Intl X70.40, McCormick Intl X70.50, McCormick Intl X70.60, McCormick Intl X70.70, McCormick Intl X70.80, McCormick Intl XTX145, McCormick Intl XTX165, McCormick Intl ZTX230, McCormick Intl ZTX260, McCormick Intl ZTX280,