1971 - 1973
| 1971 - 1973 |
| 300 Series |
| Garden tractor |
Series:
| Series: | 310 | → 312 |
| 410 ↓ | |
1971 - 1973
| 1971 - 1973 |
| 300 Series |
| Garden tractor |
Series:
Production
| Production |
| Manufacturer | Allis Chalmers |
| Type | Garden tractor |
| Factory | Lexington, South Carolina, USA |
| The Allis-Chalmers 312 can be referenced in the Simplicity catalog by codes 1600046, 1600047 (electric pto/lift), and 1600048 (hydrostatic). |
Allis Chalmers 312 Engine
| Allis Chalmers 312 Engine |
| 12HP Kohler 476cc 1-cyl gasoline |
| Fuel tank | 2.25 gal
8.5 L |
| Engine details ... |
Allis Chalmers 312 Transmissions
| Allis Chalmers 312 Transmissions |
| 21-speed |
| hydrostatic |
| Transmission details ... |
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
Power Take-off (PTO)
| Power Take-off (PTO) |
| Front PTO | independent |
| Clutch | manual |
| | electric (optional) |
| Front RPM | 3600 |
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase | 48.1 inches
122 cm |
| Weight | 804 to 845 pounds |
| Front tire | 16-6.50x8 |
| Rear tire | 23-10.50x12 |
| Full dimensions and tires ... |
312 Serial Numbers
312 Serial Location
| 312 Serial Location |
|
| Serial number plate on the left side of the tractor, to the side of the dashboard. |
Electrical
| Electrical |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 15 |
| Battery volts | 12 |
Production
| Production |
| Manufacturer | Allis Chalmers |
| Type | Garden tractor |
| Factory | Lexington, South Carolina, USA |
| The Allis-Chalmers 310 can be referenced in the Simplicity catalog by codes 1600044 and 1600045 (electric pto/lift). |
Allis Chalmers 310 Engine
| Allis Chalmers 310 Engine |
| 10HP Kohler 391cc 1-cyl gasoline |
| Fuel tank | 2.25 gal
8.5 L |
| Engine details ... |
1971 - 1973
| 1971 - 1973 |
| 300 Series |
| Garden tractor |
Series:
Engine Detail
| Engine Detail |
| Kohler |
| gasoline |
| 1-cylinder |
| air-cooled |
| Displacement | 391 cc
23.9 ci |
| Bore/Stroke | 3.25x2.88 inches
83 x 73 mm |
| Power | 10 hp
7.5 kW |
| Rated RPM | 3600 |
| Starter volts | 12 |
Engine Oil
| Engine Oil |
| |
| Oil capacity | 2 qts
1.9 L |
| Oil change | 25 h
|
Allis Chalmers 310 Transmission
| Allis Chalmers 310 Transmission |
| 21-speed variator |
| Transmission details ... |
1971 - 1973
| 1971 - 1973 |
| 300 Series |
| Garden tractor |
Series:
Transmission
| Transmission |
| Transmission | Vari-Shift |
| Type | belt-driven variator |
| Gears | 21 forward and 7 reverse |
| Three gears, plus reverse, with seven-position variator. |
Speeds
Shift Pattern
Mechanical
| Mechanical |
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
Power Take-off (PTO)
| Power Take-off (PTO) |
| Front PTO | independent |
| Clutch | manual |
| | electric OptOptional |
| Front RPM | 3600 |
Dimensions & Tires
| Dimensions & Tires |
| Wheelbase | 48.1 inches
122 cm |
| Weight | 794 lbs
360 kg |
| Front tire | 4.80-4.00x8 |
| Rear tire | 23-8.50x12 |
| Full dimensions and tires ... |
1971 - 1973
| 1971 - 1973 |
| 300 Series |
| Garden tractor |
Series:
Allis Chalmers 310 Tires
| Allis Chalmers 310 Tires |
| Lawn/turf front | 4.80-4.00x8 |
| Lawn/turf rear | 23-8.50x12 |
310 Serial Numbers
| 310 Serial Numbers |
310 Serial Location
| 310 Serial Location |
|
| Serial number tag on the left side of the Allis-Chalmers 310 tractor frame. |
Links
| Links |
| SimpleTractors.com: information, photos and old advertising literature at SimpleTractors.com |
Electrical
| Electrical |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 15 |
| Battery volts | 12 |
