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Ford 9N

Ford 9N tractor
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The Ford 9N is a utility tractor produced from 1939 to 1942 as part of the N Series. It was built in Dearborn, Michigan, USA, with a total production of 99,002 units. The tractor features a Ford 2.0L 4-cylinder gasoline or distillate engine, a 3-speed gear transmission, and two-wheel drive. It has a drawbar power of about 16.9 hp (claimed) and a belt power of 23.87 hp (claimed). The 9N has an open operator station, manual steering, and differential mechanical shoe brakes. It includes a rear Type I hitch with an 800 lbs lift capacity and a rear PTO driven by the transmission. Dimensions include a 70-inch wheelbase, 115-inch length, and weights ranging from 2140 to 2900 lbs depending on configuration. Electrical system is 6 volts with a generator charging system. The 9N was succeeded by the Ford 2N model.
Ford 9Ntractorspecificationsenginetransmissionpowerdimensionsfarm tractor
Power26 hp[B]
Founded1939 - 1942
Model9N

Technical Specifications

Detailed specifications and technical data for Ford 9N

Power

Plows:2 (14-inch)
Belt (tested):23.56 hp (17.6 kW)
Belt (claimed):23.87 hp (17.8 kW)
Drawbar (tested):16.31 hp (12.2 kW)
Drawbar (claimed):16.90 hp (12.6 kW)

Engine

Torque:84 lb-ft (113.9 Nm)
Point gap:0.015 inches (0.381 mm)
Rated RPM:2000
Torque RPM:1500
Air cleaner:oil bath
Bore/Stroke:3.188x3.75 inches (81 x 95 mm)
Compression:6.0 : 1
Displacement:119.7 ci (2.0 L)
Firing order:1-2-4-3
Sparkplug gap:0.025 inches (0.635 mm)
Starter volts:6
Engine options:Ford 2.0L 4-cyl gasoline, Ford 2.0L 4-cyl distillate
Coolant capacity:12 qts (11.4 L)
Engine oil capacity:6 qts (5.7 L)
Oil change interval:200 h
Ford gasoline engine:4-cylinder, liquid-cooled inline
Ford distillate engine:4-cylinder, liquid-cooled, displacement 119.7 ci (2.0 L), bore/stroke 3.188x3.75 inches (81 x 95 mm), compression 4.75 : 1, rated RPM 2000, firing order 1-2-4-3, starter volts 6, used on 9NAN variation, power about 10% lower than 9N
Intake valve clearance:0.015 inches Cold (0.381 mm)
Exhaust valve clearance:0.015 inches Cold (0.381 mm)

Electrical

Ground:positive
Battery AH:85
Battery volts:6
Charging amps:16
Charging volts:6
Charging system:generator

Mechanical

Drive:Two-wheel drive
Brakes:Differential mechanical shoe brakes
Steering:Manual steering
Operator station:Open operator station

Production

Series:N Series
Built in:Dearborn, Michigan, USA
Category:Utility tractor
Total built:99,002
Original price:$585 in 1939
Years produced:1939 - 1942

Transmission

Type:gear
Gears:3 forward and 1 reverse
Oil type:SAE90 GL1 (32°F [0°C]↑), SAE80 GL1 (32°F [0°C]↓)
Oil capacity:20 qts (18.9 L)

Tractor hitch

Rear Type:I
Rear lift capacity:800 lbs (362 kg)

Dimensions & Tires

Width:64 inches (162 cm)
Height:52 inches (132 cm)
Length:115 inches (292 cm)
Rear tire:8.00-32
Wheelbase:70 inches (177 cm)
Front tire:4.00-19
Rear tread:48 to 76 inches (121 to 193 cm)
Front tread:48 to 76 inches (121 to 193 cm)
Weight shipping:2140 lbs (970 kg)
Ground clearance:13 inches (33 cm)
Weight ballasted:3375 lbs (1530 kg)
Weight operating:2900 lbs (1315 kg)

Power Take-off (PTO)

Rear PTO:transmission
Rear PTO Type:545 (1.125)

Related Models

Ford 2N

Model:2N