Running an outboard motor out of fuel may seem like a harmless mistake, but it can actually cause significant damage to your engine.
The first problem is that when you run out of fuel, the engine is still running but it is not being lubricated properly. This can cause the metal parts inside the engine to rub against each other and wear down. Over time, this can cause damage that may be expensive to repair.
Additionally, running an outboard motor out of fuel can cause air pockets to form in the fuel lines and filters. This can prevent fuel from reaching the engine when you refill the tank, causing the engine to sputter and stall. In extreme cases, the air pockets can cause the engine to overheat and fail altogether.
Another issue that can arise from running an outboard motor out of fuel is that it can allow water to enter the fuel system. This can happen if there is a small amount of water in the bottom of the fuel tank that gets sucked into the engine when the fuel runs out. This can cause corrosion and damage to the engine’s internal parts, which can be costly to repair.
To avoid these issues, it is important to always keep your outboard motor’s fuel tank filled with fresh fuel. If you do happen to run out of fuel, it is important to stop the engine immediately and refill the tank before attempting to start it again.
Running an outboard motor out of fuel may seem like a minor mistake, but it can actually cause significant damage to your engine. To keep your engine running smoothly, always keep your fuel tank full and avoid running your engine out of fuel.