FastFix DB
Search for Workshop, Owner, Service and Parts Manuals
| info | |
| The Allis-Chalmers G was designed for small farms and gardens. The small, rear-engine machine was more like the motor cultivators of the 1920s than a tractor. It featured a full line of custom implements that mounted under the belly. |
| Production | |
| Manufacturer: | Allis Chalmers |
| Factory: | Gadsden, Alabama, USA |
| Total built: | 29,976 |
| Original price (USD): | $970 (1955) |
| Capacity | |
| Fuel: | 5 gal [18.9 L] |
| Dimensions & Tires | |
| Weight: | 1285 to 1400 pounds |
| Front tire: | 4.00-12 |
| Rear tire: | 6-30 |
| G Serial Numbers | |
| Location: | Top of transmission case, rear of shift lever |
| Links | |
| Allis-Chalmers G: information and photos at YTMag.com, Allis G Restoration: photos of the restoration of a 1949 AC G |
| Allis Chalmers G Power | |
| Drawbar (claimed): | 10 hp [7.5 kW] |
| Drawbar (tested): | 9.04 hp [6.7 kW] |
| Belt (tested): | 10.33 hp [7.7 kW] |
| Mechanical | |
| Chassis: | 4x2 2WD |
| Steering: | manual |
| Brakes: | mechanical external expanding |
| Cab: | Open operator station. |
| Belt Pulley | |
| Diameter: | 6 inches [15 cm] |
| Width: | 4 inches [10 cm] |
| RPM: | 1950 |
| Speed: | 3,063 ft/min [933.60 meters/min] |
| Electrical | |
| Ground: | positive |
| Charging system: | generator |
| Battery | |
| Number: | 1 |
| Volts: | 6 |
| info | |
| Bore/Stroke: | 2.375x3.50 inches [60 x 89 mm] |
| Air cleaner: | oil bath |
| Compression: | 5.75:1 |
| Rated RPM: | 1800 |
| Firing order: | 1-3-4-2 |
| Starter volts: | 6 |
| Coolant capacity: | 6.5 qts [6.2 L] |
| Sparkplug gap: | 0.025 inches [0.635 mm] |
| Point gap: | 0.020 inches [0.508 mm] |
| Intake valve clearance: | 0.010 inches [0.254 mm] (hot) |
| Exhaust valve clearance: | 0.010 inches [0.254 mm] (hot) |
| Engine Detail | |
| Continental AN-62, gasoline, 4-cylinder, liquid-cooled vertical L-head, 62 ci [1.0 L] |
| Transmission | |
| Type: | non-synchronized gear |
| Gears: | 3 forward and 1 reverse |
| Dimensions | |
| Weight (shipping): | 1,285 lbs [582 kg] |
| Weight (operating): | 1,400 lbs [635 kg] |
| Weight (ballasted): | 1,750 lbs [793 kg] |
| Length: | 114.5 inches [290 cm] |
| Height (steering wheel): | 55.7 inches [141 cm] |
| Front tread: | 36 to 64 inches [91 to 162 cm] |
| Rear tread: | 36 to 64 inches [91 to 162 cm] |
| Allis Chalmers G Tires | |
| Ag front: | 4.00-12 |
| Ag rear: | 6-30 |