john deere lawn tractors 140
 | 1968 - 1974
100 SeriesGarden tractor | 1968 - 1974 | 100 Series | Garden tractor |
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1968 - 1974 | ||||
100 Series | ||||
Garden tractor | ||||
1968 - 1974 | |
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100 Series | |
Garden tractor |
Engine options | |
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12HP Kohler 476cc 1-cyl gasoline | |
14HP Kohler 512cc 1-cyl gasoline |
Engine Detail | |
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Kohler K301AS | |
gasoline | |
1-cylinder | |
air-cooled horizontal-shaft | |
The 12-horsepower K301 was used in the 1968 model year 140 tractors. | |
Displacement | 476 cc
29.07 ci |
Bore/Stroke | 3.375x3.25 inches
86 x 83 mm |
Power (gross) | 12 hp
8.9 kW |
Air cleaner | dry |
Rated RPM | 3600 |
Idle RPM | 1200-3800 |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.025 inches
0.635 mm |
Point gap | 0.020 inches
0.508 mm |
Intake valve clearance | 0.010 inches (cold)
0.254 mm |
Exhaust valve clearance | 0.020 inches (cold)
0.508 mm |
Engine Oil | |
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 | |
Oil capacity | 1.5 qts
1.4 L |
Oil change | 25 h |
Engine Detail | |
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Kohler K321AS | |
gasoline | |
1-cylinder | |
air-cooled horizontal-shaft | |
The 14-horsepower K321 engine was first used in 1969 models, serial number 10,001. | |
Displacement | 512 cc
31.27 ci |
Bore/Stroke | 3.50x3.25 inches
89 x 83 mm |
Power | 14 hp
10.4 kW |
Air cleaner | dry |
Rated RPM | 3600 |
Idle RPM | 1500-3800 |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.025 inches
0.635 mm |
Point gap | 0.020 inches
0.508 mm |
Intake valve clearance | 0.010 inches (cold)
0.254 mm |
Exhaust valve clearance | 0.020 inches (cold)
0.508 mm |
John Deere 140 Engine | |
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