Yamaha
Yamaha F40 (Jet): specifications
The Yamaha F40 (Jet) is an outboard rated at 40 hp with inline three-cylinder architecture.
Key figures
- Power
- 40hp
- Dry weight
- 99.3kg
- Displacement
- 747cm³
- Alternator output
- 16A
- Indicative price
- n/a
- Maximum warranty
- n/a
Sources and technical context
Notes and conditions (FR)
Technical specifications
Block & combustion
| Architecture | n/a |
|---|---|
| Cylinders | 3 |
| Cycle | 4-stroke |
| Displacement | 747 cm³ |
| Bore × stroke | n/a |
| Compression ratio | n/a |
| Max rpm | 5000-6000 rpm |
| Specific output | 54 hp/L |
| Fuel system | n/a |
| Min. fuel | n/a |
Transmission & gearcase
| Gear ratio | n/a |
|---|---|
| Propeller configuration | n/a |
| Counter-rotating dual prop | n/a |
| 2-speed gearbox | n/a |
| Counter-rotating version | n/a |
| Available shafts | n/a |
Weight & footprint
| Dry weight (transom load) | 99.3 kg |
|---|---|
| Power-to-weight ratio | 0.40 hp/kg |
Electrical charging
| Alternator (max) | 16 A |
|---|---|
| Amps per horsepower | 0.40 A/hp |
Control & integration
| Digital throttle & shift (DBW) | n/a |
|---|---|
| Control | n/a |
| Steering | n/a |
| Power steering | n/a |
| Docking joystick | n/a |
| GPS position hold | n/a |
| Direct injection | n/a |
| VTEC (variable timing) | n/a |
Cost & warranty
| Public price | n/a |
|---|---|
| Cost per horsepower | n/a |
| Base warranty | 3 years |
| Maximum warranty (conditional) | n/a |
| Service interval | 100 h |