| Ford 9N & 2N | Ford 8N |
|---|
| Engine |
Four cylinder with an L-head; 3.187 x 3.75 inch bore and stroke;
compression ration 6 to 1;piston displacement 120 cubic inches. |
Four cylinder with an L-head; 3.187 x 3.75 inch bore and stroke;
compression ration 6 to 1;piston displacement 120 cubic inches. |
| Horsepower |
Belt horsepower rate - 20.29, maximum - 23.87. The drawbar
as having a two-plow pulling capacity. |
Belt horsepower rate - 23.22, maximum - 27.32. The drawbar
as having a two-plow pulling capacity. |
Torque |
84 foot-pounds at 1500 rpm. |
92 foot-pounds at 1500 rpm. |
| Ignition |
Direct-drive front-mounted distributor with coil, automatic spark advance. |
Direct-drive side-mounted distributor with coil, automatic spark advance. |
| Generator |
3-Brush, 6-Volt |
2-Brush, 6-Volt |
| Starter |
6-Volt automobile starter with safety switch integrated with gearshift. |
Same |
| Cooling |
Water pump circulated water through tube and fin radiator; system was
pressurized; 6-blade fan with 16 inch belt; held 12 quarts water. |
Basically the same but with 4-blade fan. |
| Carburetor |
Plain tube with updraft. |
Basically the same |
| Clutch |
Single 9-inch plate, plate pressure increased as engine speed increased. |
Same. |
| Transmission |
Three speeds forward and one reverse; sliding gear. |
Four speeds forward and one reverse. |
| Steering |
Steel steering wheel covered with rubber, 18 inches diameter; bevel pinion and twin bevel sectors controlled both front wheels independently. |
Automobile type; Ball-nut gear. |
| PTO (Power Take Off) Shaft |
1.125 inch spline; shaft had a speed of 545 rpm at an engine speed
of 1500 rpm. |
Same. |
| Hydraulics |
4-cylinder pump with both automatic and manual valve control; control
lever located at the right of the operator. |
Four pistons; internaly mounted; max pressure 1500 psi. |
| Weight |
Approximately 2340 pounds with no liquid in tires. |
About the same |
| Color |
Entire tractor (including wheels) was Dark Gray |
Sheetmetal (fenders, hood, etc) color gray, body (castings) color red. |
