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Ford 8n Tractor Price, Specification Review

Ford 8n Tractor Price, Specification Review
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Ford 8N Tractor Specs Overview Features

Ford 8N Tractor Specs Overview Features

The Ford N-Series tractors are a series of farm tractors that were manufactured by Ford between 1939 and 1952, spanning the  8N, 9N, and 2N, models.

The Ford 8N Tractor, which debuted in July 1947, It was a largely new machine starring more power and an improved transmission. It declared to be the most popular farm tractor of all time in North America.

The Ford 8N Tractor designed with a 4-speed transmission, this model was designed to become the top-selling single tractor of all time in North America.

The most obvious differences between the 8N and its ancestors were the inclusion of a 4-speed transmission instead of a 3-speed in the 9N and 2N, and an increase in both PTO(Power Take-Off)  and drawbar horsepower.

The Ford 8N was designed with running boards and was painted lighter gray sheet metaleetmetal and red on the body.

It Ford 8N  was the first tractor to provide a clutch on the left side and independent brakes on the right. The wide-spaced front wheel design of the  2N and 9N was held.

In 1950 the Ford 8N tractor design changed to feature a side-mounted distributor, as well a Proofmeter (combined tachometer, hour meter, speedometer,) located on the lower right portion of the dash.

Its main Features such as 4 cylinders ‘L’ head engine, Maximum drawbar 23.16hp on 2nd gear, 3.188in cylinder bore, 3.75in stroke, constant mesh transmission, and much more information see below in the specification table.

So, guys!! If you are searching for Ford 8N Tractor details before buy then you are at perfect place. Here I have given all the information about Ford 8N Tractor in details. You can trust it.

Ford 8N Tractor Price:

Ford 8N Tractor Price

Ford 8N Tractor Original Price is $1,404 USD (1952 ).

Ford 8N Tractor Specifications

Ford 8N Tractor Specifications

GENERAL
Wheelbase 70 inches
Overall length 115 inches
Overall height 54 1/2 inches
Overall width, normal tread 64 3/4 inches
TIRE SIZE
Front standard 4.00 – 19
optional 6.00 – 16
Rear standard 11.2 – 28
Tread width 48 to 76 inches in 4-inch steps
Turning circle radius (with use of brakes):
Made by outer front wheel 8 ft.
Made by tractor centerline at rear axle 3 1/2 ft.
Shipping weight (including gasoline, oil, water, tires  with air, operator not included) 2,410 lbs.
Drawbar height 8 1/2 to 34 1/4 in.
Capacities – U.S. Measure
Fuel tank 10 gals. total
Engine oil pan. 6 qts. with filter
Transmission, hydraulics 80w90 5 gals.
Cooling system 12 qts.
Oil bath air cleaner 1 pint
Tire pressure:
Rear 12 lbs.
Front 26 lbs.
ENGINE
Type 4-cylinder “L” head
Maximum Drawbar HP. 2nd Gear 23.16
Maximum belt horsepower at 2000 R.P.M 27.32
Rated speeds 1500, 1750, and 2000 RPM.
Idle speed 400-450 R.P.M.
Cylinder bore 3.188 in.
Stroke 3.75 in.
Piston displacement 119.7 cu. in.
Torque 92 lbs ft. at 1500 rpm
Compression ratio 6.50:1
Sleeves Dry type
Piston Aluminum
Rings Compression (2) Oil (1)
Piston pin Full floating
Rod bearings Replaceable shell-type
Main bearings Replaceable shell-type
Crankshaft Cast steel, static and dynamic balanced
Compression psi at cranking speed 90 psi minimum
Valve tappet clearance:
Intake 010 – .012 cold
Exhaust 014 – .016 cold
Crankshaft journal:
Main bearing diameter 2.248 – 2.249 in.
Rod bearing diameter 2.094 in.
Torque specs:
Cylinder head:
stud nuts 50-55 ft lb
bolts 65-70 ft lb
Main cap bolts 75-85 ft lb
Rod cap bolts 35-40 ft lb
IGNITION SYSTEM
Firing order 1-2-4-3
Initial timing 4 degrees before TDC
Maximum advance 18 degrees
Breaker points gap:
Side distributor 024 to .026 in.
Front distributor 015 in.
Spark plug gap 025 to .028 in.
CARBURETOR
Type Single up-draft
Make Marvel-Schebler
Idle fuel adjustment 1 turn
Main fuel jet 1 turn
THERMOSTAT
Location In upper radiator hose
Starts to open 160-l65 degrees F
Fully open 190-200 degrees F
ELECTRICAL SYSTEM
Generator 2-brush
Maximum output 20 Amps
Charging voltage 7.1 to 7.5 volts
Battery:
Type 6-volt
Ground Positive (+)
TRANSMISSION
Type Constantmesh
Number of speeds forward 4
CLUTCH
Type Single plate
Diameter 9 in.
Release bearing (pre-lubricated) Ball bearing
Pedal-free travel 3/4 in.
REAR AXLE
Type Semi-floating
Ratio 6.66 to 1
BRAKES
Type Internal expanding
Brake pedal free play 3/4 in.
STEERING GEAR
Type Automotive ball nut Ratio, turns of steering wheelfor total travel of pitman arms at 48 in.
wheel tread 2.25
Steering wheel diameter 18 in.
HYDRAULICS CONTROL
Type Internal
Maximum pressure 1500-1700 psi
Pump:
Type Scotch Yoke piston
Drive. Direct power take-off shaft
CAPACITY
2000 engine R.P.M 2.85 gals per min
1500 engine R.P.M 2.15 gals per min
Control Manual and automatic
Oil supply From transmission and differential
POWER TAKE OFF ADAPTER
Spline 1 1/8 in.
PTO Speed (@1500 engine R.P.M.) 545 R.P.M.
TRACTOR PERFORMANCE
Maximum Drawbar H.P. 2nd Gear 23.16
Rated Drawbar H.P. 2nd Gear (75% max.) 17.37
Maximum belt horsepower at 2000 R.P.M 27.32
Rated belt horsepower (85% of max.) 23.22

Ford 8N Tractor Review Video

 

Ford 8N Serial Numbers:

Ford 8N Serial Numbers

  • 1947: 1
  • 1948: 37908
  • 1949: 141370
  • 1950: 245637
  • 1951: 343198
  • 1952: 442035
  • Final: 524076

That was all about the Ford 8N Tractor, I mention the all kinds of information in details that good for your knowledge and sell this tractor. I hope you like it but if you have any query regarding this article, then please leave a comment in the below comment box.

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