The Kohler K330 is a 552 cc, (33.7 cu·in) natural aspirated single-cylinder four-stroke air-cooled internal combustion small gasoline engine with a horizontal shaft, manufactured by Kohler Co., for general-purpose applications.
The cylinder bore is 92.075 mm (3.62 in) and the piston stroke is 82.5 mm (3.25 in). The K330 engine produced 12.6 PS (9.3 kW; 12.5 HP) at 3,200 rpm of maximum horsepower and 27.5 N·m (2.8 kg·m, 20.3 ft·lb) at 3,200 rpm of maximum torque.
The Kohler K330 features:
- L-head (side valve) design
- Magneto ignition system
- Carburetor
- Centrifugal governor
- Splash type lubrication system
- Forced air cooling system
- Retractable or electric starter
General information
| Engine Specifications | |
| Engine model | K330 |
| Engine type | 4-stroke, L-head (side valve), single-cylinder |
| Displacement | 552 cm3, (33.7 cu·in) |
| Max. horsepower | 12.6 PS (9.3 kW; 12.5 HP) at 3,200 rpm |
| Max. torque | 27.5 N·m (2.8 kg·m, 20.3 ft·lb) at 3,200 rpm |
| Cooling system | Forced air |
| Air cleaner | Paper air cleaner (oiled foam precleaner) |
| Lubricating system | Splash type |
| Ignition system | Magneto ignition system |
| Fuel system | Carburetor |
| Fuel consumption | – |
| Fuel tank capacity | – |
| Fuel used | Unleaded gasoline (octane number 86 or higher) |
| Starting system | Retractable starter |
| Stoping system | Ignition primary circuit ground |
| Governor | Centrifugal governor |
| Dimensions (L x W X H) | – |
| Dry weight | – |
Cylinder Block and Head
| Cylinder block | |
| Compression ratio: | – |
| Cylinder bore: | 92.075 mm (3.62 in) |
| Piston stroke: | 82.5 mm (3.25 in) |
| Cylinder head | |
| Valve arrangement: | L-head (side valve) |
| Valves: | 2 |
Service Data
| Engine | |
| Maximum speed: | 3,600 rpm |
| Valve clearance | |
| Intake valve clearance): | 0.20-0.25 mm (0.0079-0.0098 in) |
| Exhaust valve clearance: | 0.43-0.48 mm (0.0169-0.0189 in) |
| Oil system | |
| Lubrication system: | Splash type |
| Oil type: | API SF or SG |
| Recommended oil: | Summer: SAE 30W Winter: SAE 5W-20, 5W-30 |
| Oil capacity: | 1.9 L (2.01 US. qt, 1.67 Imp. qt.) |
| Fuel system | |
| Type: | Carburetor |
| Ignition system | |
| Type: | Magneto ignition system |
| Spark plug: | Champion RH10 |
| Spark plug gap: | 0.65 mm (0.0256 in) |
| Spark plug torque: | 27 N·m (2.8 kg·m, 19.9 ft·lb) |
Author:
Be the first to comment