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info | |
1947 - 1952 N Series, Utility tractor | |
Previous model: | Ford 2N |
Next model: | Ford NAA |
Production | |
Manufacturer: | Ford |
Factory: | Highland Park, Michigan, USA |
Total built: | 524,000 |
Original price (USD), $1,404 (1952 ), |
Variants | |
8NAN: | distillate engine |
Capacity | |
Fuel: | 10 gal [37.9 L] |
Hydraulic system: | 5 gal [18.9 L] |
3-Point Hitch | |
Rear Type: | I |
Rear lift: | 800 lbs [362 kg] |
Power Take-off (PTO) | |
Rear PTO: | transmission |
Rear RPM: | 545 (1.125) |
Dimensions & Tires | |
Wheelbase: | 70 inches [177 cm] |
Weight: | 2410 to 2717 pounds |
Front tire: | 4.00-19 |
Rear tire: | 10-28 |
8N Serial Numbers | |
Location: | On the engine block, left-hand side, just behind oil filter. A star indicates steel sleeves, a diamond indicates cast-iron sleeves. |
Links | |
8N Tractors: Parts, manuals, and information for the 8N, N Tractor Club:, 8N Manual: online at NewOldManuals.com |
Ford 8N Power | |
Drawbar (claimed): | 23.16 hp [17.3 kW] |
PTO (claimed): | 27.32 hp [20.4 kW] |
Drawbar (tested): | 21.95 hp [16.4 kW] |
PTO (tested): | 23.24 hp [17.3 kW] |
Belt (tested): | 25.77 hp [19.2 kW] |
Mechanical | |
Chassis: | 4x2 2WD |
Steering: | mechanical |
Brakes: | manual drum |
Cab: | Open operator station. |
Hydraulics | |
Capacity: | 5 gal [18.9 L] |
Pressure: | 1700 psi [117.2 bar] |
Pump flow: | 2.85 gpm [10.8 lpm] |
Electrical | |
Ground: | positive |
Charging system: | generator |
Charging amps: | 20 |
Battery | |
Number: | 1 |
Volts: | 6 |
Amp-hours: | 80 |
info | |
Bore/Stroke: | 3.188x3.75 inches [81 x 95 mm] |
Compression: | 6:1, 6.7:1*After s/n 85000 |
Rated RPM: | 2000 |
Torque: | 92 lb-ft [124.8 Nm] |
Torque RPM: | 1500 |
Firing order: | 1-2-4-3 |
Starter volts: | 6 |
Oil capacity: | 6 qts [5.7 L] |
Coolant capacity: | 12 qts [11.4 L] |
Sparkplug gap: | 0.025 inches [0.635 mm] |
Point gap: | 0.015 inches [0.381 mm] (front-mount), 0.025 inches [0.635 mm] (side-mount) |
Intake valve clearance: | 0.011 inches [0.279 mm] *Cold |
Exhaust valve clearance: | 0.015 inches [0.381 mm] *Cold |
Engine Detail | |
Ford, gasoline, 4-cylinder 8-valve, liquid-cooled, 119.7 ci [2.0 L] |
info | |
32oF [0oC]↑: | : Ford M4864A |
32oF [0oC]↓: | : Ford M4864B |
Transmission | |
Transmission: | constant mesh |
Gears: | 4 forward and 1 reverse |
Oil capacity: | 20 qts [18.9 L] |
Tractor must be stopped and clutch used to shift between gears. |
info | |
Previous model: | Ford 2N |
Next model: | Ford NAA |
Dimensions | |
Weight (shipping): | 2,410 lbs [1093 kg] |
Weight (operating): | 2,717 lbs [1232 kg] |
Weight (ballasted): | 4,043 lbs [1833 kg] |
Wheelbase: | 70 inches [177 cm] |
Length: | 115 inches [292 cm] |
Width: | 64.75 inches [164 cm] |
Height: | 54.5 inches [138 cm] |
Ground clearance: | 13 inches [33 cm] |
Clearance (front axle): | 21 inches [53 cm] |
Front tread: | 48/52/56/60/64/68/72/76 inches [121/132/142/152/162/172/182/193 cm] |
Rear tread: | 48/52/56/60/64/68/72/76 inches [121/132/142/152/162/172/182/193 cm] |
2WD turn radius: | 8 feet [2.4 m] |
Ford 8N Tires | |
Ag front: | 4.00-19, 6.00-16 |
Ag rear: | 10-28, 11.2-28 |