Capacities and Specs

Capacities
Fuel Tank 7 1/2 Gallons
Water Cooling System 9 3/4 qt.
Crankcase Pan
Above 80°F SAE-30
Above 32°F to 80°F SAE-20
Below 32°F SAE-10
3 qt.
Transmission Case
SAE-90
3 1/2 pt.
Rear Axle Drive Housing (each)
SAE-90
1 3/4 pt.
Steering Gear Housing
SAE-90
3/4 pt.
Air Cleaner Oil Cup (Donaldson) 1/2 pt.
Air Cleaner Oil Cup (United) 1/3 pt.
Belt Pully Housing
SAE-90
1/3 pt.
Touch Control System
IH Touch-Control Fluid / Hy-Tran fluid
4 1/4 pt.
Engine
Cylinders 4
Bore 2 5/8 in.
Stroke 2 3/4 in.
Engine Speed (governed)
Minimum Speed 450-500 rpm
Maximum Idle Speed (no load) 1800 rpm
Maximum (full load) 1600 rpm
Magneto (clockwise rotation) I.H., Type J-4
Spark Plug Gap .023 in.
Valve Clearance (engine cold) .013 in.
Carburetor I.H., 3/4 in. updraft
Battery Ignition Unit (when so equipped) (clockwise rotation, 16* advance) I.H.
Clutch
Single-Plate, Dry-Disc, Spring-loaded 6 1/2 in.
Belt Pully and Power Take-Off
Pulley Speed
Low Idle (no load) 392 rpm
Fast Idle (no load) 1487 rpm
Maximum (full load) 1322 rpm
Belt Speed (with 9-in. pulley) 3114 ft. per. min.
Pulley Diameter 9 in.
Pulley Face 4 1/2 in.
Power Take-Off Shaft Speed
(counterclockwise rotation)
Low Idle (no load) 475 rpm
Fast Idle (no load) 1800 rpm
Maximum (full load) 1600 rpm
Fuse and Headlight Lamps
Fuse (cartridge-type) No. 106653 SFE - 20 Amp.
Headlight Lamps No. 142309 (trade No. 1133) >6-8 Volt
32 Candlepower
Foot Brakes
External Contracting On Drums
Transmission (Three Speeds)
Speeds Based On 8-24 Pneumatic Tire Size)
Speed (Miles Per Hour) 1st. 2 1/8 mph
2nd 3 1/8 mph
3rd 6 1/2 mph
Reverse 2 3/8 mph
Wheels and Tread
Front Wheels, Pneumatic Tire Size 4.00 - 12
Rear Wheels, Pneumatic Tire Size 8 - 24
Wheelbase 69 1/4 in.
Tread, Front (standard - fixed axle with
reversible wheels)
40 5/8 and 46 3/8 in.
Tread, Front (adjustable front axle, 4 - in.
intervals)
405/8 to 56 5/8 in.
Tread, Rear (adjustable -
reversable wheels and rims, 4 - in. intervals)
40 to 56 in.
General
Belt Horsepower 9.76
Drawbar Horsepower 8.89
Length, Over All 99 3/8 in.
Width, Over All - minimum treads 48 1/4 in.
Width, Over All - maximum treads 64 1/4 in.
Height, Over All (to top of steering wheel) 62 3/4 in.
Height, Over All (to top of muffler) 76 1/4 in.
Ground Clearance For Crops: Under front axle 20 3/8 in.
Under rear axle 20 3/4 in.
Drawbar (adjustable): Normal Height 14 3/8 in.
High and Low Positions 12 3/8 and 16 in.
Lateral Adjustment 11 7/16 in. on each side of center hole
Minimum Turning Radius with minimum treads:
Without Brake Applied 9 1/4 ft.
With Brake Applied 8 1/4 ft.
Farmall Cub Tractor Form