Engine Specifications – F40JMHDL (commercial)
| Engine Type | SOHC, In-line 3 |
| Displacement | 747cm³ |
| Bore x Stroke | 65.0 x 75.0mm |
| Compression ratio | 9.4:1 |
| Starting enrichment | Prime Start |
| Fuel induction system | 3 Carburettors |
| Lubrication system | Wet sump |
| Engine oil capacity | 1.7L / 1.5L (with/without oil filter replacement) |
| Ignition system | CDI |
| Ignition timing | TDC– BTDC 19.0 deg. |
| Spark plug | DPR6EB-9 |
| Cooling system | Raw-water, thermostatically controlled |
| Exhaust system | Through propeller boss |
| Dry weight | 95kg |
