Farmall F-20 Row-Crop Tractors Specifications

Engine

The engine is an International Harvester distillate 4-cylinder liquid-cooled vertical I-head with a displacement of 220.9ci / 3.6L. It has a bore/stroke of 3.75x5.00inches / 95x 127mm and a rated RPM of 1200. The firing order is 1-3-4-2 and the coolant capacity is 40qts (early) / 37.9L 29qts (late) / 27.4L. The engine is known for its reliability, durability and fuel efficiency.

Transmission

The transmission is a 4-speed sliding gear manual transmission. It is known for its smooth shifting and ease of use. The transmission provides good power to the wheels and is suitable for a variety of tasks. The transmission is also known for its durability and low maintenance requirements.

Brakes

The brakes are mechanical band brakes. They are reliable and provide good stopping power. The brakes are easy to maintain and are suitable for a variety of tasks. The brakes are also known for their durability and long life.

Steering

The steering is manual and is powered by an International Harvester 3.6L 4-cylinder distillate engine. The steering is responsive and provides good control over the tractor. The steering is also known for its durability and low maintenance requirements. The fuel tank has a capacity of 13gal / 49.2L and there is an auxiliary fuel tank with a capacity of 0.875gal / 3.3L.

Common Problems

One common problem with this model is that the mechanical band brakes can wear out quickly if not properly maintained. Another issue is that the manual steering can be difficult to use for extended periods of time. Additionally, the open operator station can be uncomfortable in extreme weather conditions.

What Users Like

Users appreciate the reliable and fuel-efficient engine, as well as the smooth shifting transmission. The brakes are also a popular feature, providing good stopping power. Users also like the responsive and durable steering. The steel wheels are also a popular feature, providing good traction and durability for a variety of tasks.

Techincal Specifications

Engine Detail
Description	International Harvester distillate 4-cylinder liquid-cooled vertical I-head
Displacemen	220.9ci / 3.6L
Bore/strok	3.75x5.00inches / 95x 127mm
Rated Rp	1200
Firing Orde	1-3-4-2
Coolant Capacit	40qts (early) / 37.9L 29qts (late) / 27.4L
Engine
Description	International Harvester 3.6L 4-cyl distillate
Fuel Tan	13gal / 49.2L
Aux. Fue	0.875gal / 3.3L
Transmission
Description	4-speed sliding gear
Mechanical
Description	Two-wheel drive Manual steering Mechanical band brakes Open operator station
Tires
Ag Fron	25x4 (steel)
Ag Rea	40x6 (steel)/42x12 (steel)/9.00x36
Dimensions And Tires
Wheelbas	85inches / 215cm
Weigh	4400lbs / 1995kg
Front Tir	25x4
Rear Tir	40x6
Serial Numbers
193	TA-135000 (old style countershaft)
Fina	FA-148810
Belt Pulley
Diamete	14inches / 35cm
Widt	6.5inches / 16cm
Rp	654
Spee	2395ft/min / 730.00meters/min
Power Take Off Pto
Rear Pt	transmission
Rear Rp	540 (1.125)
Engine Rp	505@1200
Serial Location
Description	Serial number plate under the fuel tank of the Farmall F-20