SPEC
| Engine Type | Air-cooled, 4 Stroke, OHV Gasoline Engine with Slant Cylinder | |
| Bore X Storokemm |
89×63 |
|
| Displacement ㎤(cc) |
391 |
|
| Continuous Rated OutputkW/rpm (PS/rpm) |
6.6(9.0)/3,600 |
|
| Maximum OutputkW(PS) |
9.6(13.0) |
|
| Maximum TorqueN·m/rpm（kgf·m/rpm) |
26.5(2.70)/2,800 |
|
| Rotation | Counter-clockwise(facing PTO Shaft) | |
| Ignition System | Breakerless Ignition Type, Flywheel Magneto | |
| Ignition Plug |
ー |
|
| Carburetor | ー | |
| Lubrication System | ー | |
| Lubrication Oil | Engine Oil SE Class or Higher, SAE#30, at Cold Latitude SAE#20 | |
| Lubrication Oil Capacitydm3(L) |
1.0(1.0) |
|
| Air Cleaner | Polyurethane Type | |
| Governor System | All Speed Mechanical Governor | |
| PTO shaft type | ー | |
| Fuel | Unleaded Automobile Gasoline | |
| Fuel Tank Maximum Capacitydm3(L) |
6.0(6.0) |
|
| Starting System |
Recoil starter |
|
| Dry weightkg |
32.0 |
|
| Dimensions | L JIS(SAE)mm |
403.5(429) |
| Wmm |
451.5 |
|
| Hmm |
449 |
|
| Other | ||
Performance Curve
