The McCormick Intl GM45 tractor is powered by a Yanmar 2.0L 4-cyl diesel engine that provides 44hp / 32.8kW of horsepower and 95.2lb-ft / 129.1Nm torque. It has a 4x4 MFWD 4WD drive configuration and a 12-speed 16-speed creeper transmission.

Engine

The engine is a Yanmar 4TNV84 diesel 4-cylinder 8-valve liquid-cooled with a displacement of 121.7ci / 2.0L and a bore/stroke of 3.307x3.543inches / 84x 90mm. It has a direct injection fuel system and a compression ratio of 19:1. The engine is rated at 44hp / 32.8kW with a torque of 95.2lb-ft / 129.1Nm at 1200rpm. It has an electric starter with 12 volts. The engine meets Tier III emissions standards.


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Transmission

The transmission is a 12-speed or 16-speed creeper with an engine power of 44hp / 32.8kW and a claimed PTO power of 40hp / 29.8kW. The transmission is designed to provide smooth shifting and efficient power transfer. It is suitable for a wide range of applications, including plowing, tilling, and mowing. The transmission is easy to operate and maintain, making it a popular choice among farmers and agricultural workers.

Brakes

The brakes are mechanical wet disc brakes that provide reliable stopping power in a variety of conditions. The brakes are designed to be durable and long-lasting, even in harsh environments. The Yanmar 4TNV84 diesel engine provides plenty of power to the brakes, ensuring that they are always responsive and effective. The brakes are easy to maintain and repair, making them a popular choice among farmers and agricultural workers. The brakes meet all relevant safety standards and regulations.



Steering

The steering is a Yanmar 2.0L 4-cylinder diesel engine that provides smooth and responsive steering. The steering is designed to be easy to operate and maintain, making it a popular choice among farmers and agricultural workers. The steering is suitable for a wide range of applications, including plowing, tilling, and mowing. The steering meets all relevant safety standards and regulations.


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Common Problems

Users have reported issues with the electrical system, particularly with the starter. Some users have also reported problems with the transmission, including difficulty shifting gears and slipping. Another common issue is with the brakes, which can wear out quickly if not properly maintained. Finally, some users have reported problems with the hydraulic system, including leaks and low pressure.

What Users Like

Users appreciate the power and performance of the Yanmar 4TNV84 diesel engine, which provides plenty of power for a wide range of tasks. They also like the smooth and responsive steering, which makes it easy to maneuver the tractor in tight spaces. The mechanical wet disc brakes are also popular among users, as they provide reliable stopping power in a variety of conditions. Finally, users appreciate the ease of operation and maintenance of the tractor, which makes it a popular choice among farmers and agricultural workers.

McCormick Intl GM45 Technical Specifications

Power

Engine44hp / 32.8kW
Pto (claimed)40hp / 29.8kW

Engine Detail

DescriptionYanmar 4TNV84 diesel 4-cylinder 8-valve liquid-cooled
Displacement121.7ci / 2.0L
Bore/stroke3.307x3.543inches / 84x 90mm
EmissionsTier III
Power44hp / 32.8kW
Fuel Systemdirect injection
Compression19:1
Rated Rpm2800
Torque95.2lb-ft / 129.1Nm
Torque Rpm1200
Starterelectric
Starter Volts12

Engine

DescriptionYanmar 2.0L 4-cyl diesel

Mechanical

Chassis4x4 MFWD 4WD
Brakesmechanical wet disc
CabTwo-post folding ROPS. Cab available with air-conditioning
Transmissions12-speed 16-speed creeper

Tires

Ag Front240/70R16
Ag Rear360/70R20

Dimensions

Wheelbase66.9inches / 169cm
Length129.9inches / 329cm
Width55inches / 139cm
Weight3197lbs / 1450kg
Ground Clearance14.6inches / 37cm

Dimensions And Tires

Wheelbase66.9inches / 169cm
Weight3197lbs / 1450kg
Front Tire240/70R16
Rear Tire360/70R20

Hydraulics

Pressure2611psi / 180.0bar
Valves2
Scv Flow7.4gpm / 28.0lpm
Total Flow12.6gpm / 47.7lpm

Tractor Hitch

Rear TypeI
Rear Lift2646lbs / 1200kg
Front HitchIN
Front Lift882lbs / 400kg

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Clutchmechanical
Rear Rpm540/750/ground
Front Ptoindependent
Front Rpm1000 (1.375)

Height

Hood50.8inches / 129cm
Rops76inches / 193cm
Cab84.3inches / 214cm

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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,