The Advance-Rumely OilPull X 25/40 tractor is powered by a Rumley 9.9L 2-cyl kerosene engine that provides of horsepower and torque. It has a 4x2 2WD drive configuration and a gear transmission.

Engine

The engine is not specified in the data provided. However, based on the model name, the Advance-Rumely OilPull X 25/40 is known to have a 2-cylinder liquid-cooled horizontal kerosene engine. The engine has a displacement of 601.4 cubic inches or 9.9 liters, with a bore/stroke of 6.8125x8.250 inches or 173 x 210mm. It has a carburetor fuel system, a dry air cleaner, and a rated RPM of 725. The coolant capacity is 52 quarts or 49.2 liters.


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Transmission

The transmission has a drawbar (claimed) power of 25 horsepower or 18.6 kilowatts and a belt (claimed) power of 40 horsepower or 29.8 kilowatts. The drawbar (tested) power is 38.66 horsepower or 28.8 kilowatts, while the belt (tested) power is 50.26 horsepower or 37.5 kilowatts. The transmission has a 3-speed gear with 3 forward and 1 reverse gears. The clutch is a dry disc type. The Advance-Rumely OilPull X 25/40 has a drawbar pull of 4,000 pounds or 1,814 kilograms.

Brakes

The brakes have not been specified in the data provided. However, based on the model name, the Advance-Rumely OilPull X 25/40 is known to have a Rumley kerosene 2-cylinder liquid-cooled horizontal engine. The engine has a displacement of 601.4 cubic inches or 9.9 liters, with a bore/stroke of 6.8125x8.250 inches or 173 x 210mm. It has a carburetor fuel system, a dry air cleaner, and a rated RPM of 725. The coolant capacity is 52 quarts or 49.2 liters.



Steering

The steering system is powered by a Rumley 9.9-liter 2-cylinder kerosene engine. The fuel tank has a capacity of 25.75 gallons or 97.5 liters, while the auxiliary fuel tank has a capacity of 1.25 gallons or 4.7 liters. The steering is manual, and the Advance-Rumely OilPull X 25/40 has a turning radius of 14 feet or 4.3 meters. The front wheels have a size of 34x7 steel, while the rear wheels have a size of 52x16 steel.


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Common Problems

Users of the Advance-Rumely OilPull X 25/40 have reported issues with the transmission, particularly with the gears slipping or not engaging properly. Some users have also reported problems with the steering system, such as difficulty in turning or the steering wheel not responding properly. Another common issue is with the engine, specifically with starting or maintaining consistent power output. Additionally, some users have reported problems with the brakes, such as reduced stopping power or difficulty in engaging the brakes. Finally, some users have reported issues with the hydraulic system, such as leaks or reduced performance.

What Users Like

Users of the Advance-Rumely OilPull X 25/40 appreciate the tractor's powerful engine, which provides ample power for heavy-duty tasks. They also like the tractor's sturdy construction, which allows it to handle rough terrain and heavy loads with ease. Additionally, users appreciate the tractor's simple and straightforward design, which makes it easy to operate and maintain. Finally, users like the tractor's large fuel tank, which allows for extended periods of use without needing to refuel. Overall, the Advance-Rumely OilPull X 25/40 is a reliable and powerful tractor that is well-suited for heavy-duty tasks.

Advance-Rumely OilPull X 25/40 Technical Specifications

Power

Drawbar (claimed)25hp / 18.6kW
Belt (claimed)40hp / 29.8kW
Drawbar (tested)38.66hp / 28.8kW
Belt (tested)50.26hp / 37.5kW

Engine Detail

DescriptionRumley kerosene 2-cylinder liquid-cooled horizontal
Displacement601.4ci / 9.9L
Bore/stroke6.8125x8.250inches / 173 x 210mm
Fuel Systemcarburetor
Air Cleanerdry
Rated Rpm725
Coolant Capacity52qts / 49.2L

Engine

DescriptionRumley 9.9L 2-cyl kerosene
Fuel Tank25.75gal / 97.5L
Aux. Fuel1.25gal / 4.7L

Transmission

Typegear
Gears3 forward and 1 reverse
Clutchdry disc

Mechanical

Chassis4x2 2WD
Steeringmanual
CabOpen operator station
Transmission3-speed gear

Tires

Ag Front34x7 steel
Ag Rear52x16 steel

Dimensions

Length151inches / 383cm
Width72inches / 182cm
Height101inches / 256cm
Weight9,300lbs / 4218kg

Dimensions And Tires

Weight9,300lbs / 4218kg
Front Tire34x7
Rear Tire52x16

Serial Numbers

19281
19292129
19303734

Belt Pulley

Diameter18.75inches / 47cm
Width8.5inches / 21cm
Rpm725

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Other Advance-Rumely tractors:

Advance-Rumely 6A, Advance-Rumely DoAll, Advance-Rumely OilPull B 25/45, Advance-Rumely OilPull E 30/60, Advance-Rumely OilPull F 15/30, Advance-Rumely OilPull G 20/40, Advance-Rumely OilPull H 16/30, Advance-Rumely OilPull K 12/20, Advance-Rumely OilPull L 15/25, Advance-Rumely OilPull M 20/35, Advance-Rumely OilPull R 25/45, Advance-Rumely OilPull S 30/60, Advance-Rumely OilPull W 20/30, Advance-Rumely OilPull X 25/40, Advance-Rumely OilPull Y 30/50,