What to do if Yamaha 50HEDO trim gauge always shows fully tilted up position?
If the trim gauge always shows a fully tilted-up position, the trim sender signal is not being received. Connect the pink lead connectors to each other.
Why Yamaha Outboard Motor boat speed and/or coolant pressure gauge does not show?
If the boat speed and/or coolant pressure gauge does not show, it is likely that the optional sensor has not been installed. Install the optional sensor.
General| Engine Type | 2-Stroke |
|---|---|
| Horsepower | 50 hp |
| Fuel Type | Gasoline |
| Starting System | Electric |
| Fuel Delivery System | Carburetor |
| Oil Injection | Yes |
| Cooling System | Water |
| Gear Ratio | 2.00:1 |
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