Should an outboard motor be stored in an upward or downward position?

When it comes to storing an outboard motor, there is always the question of whether it should be kept in an upward or downward position. Both storage methods have their benefits, so it’s important to weigh the pros and cons before making a decision.

Storing an outboard motor in an upward position is the most common method. This means that the motor is tilted and stored vertically, with the propeller pointing upward. One of the primary advantages of this method is that it keeps water from collecting in the lower unit of the motor. When water gets inside the motor, it can cause corrosion and other damage, so keeping it dry is essential. Storing the motor in an upright position ensures that water will drain away and not sit inside the motor.

Another benefit of storing an outboard motor upright is that it takes up less space. Many boat owners have limited storage space, and storing the motor in an upright position allows for more efficient use of that space. This is especially true for smaller motors or boats with limited storage options.

However, there are some downsides to storing an outboard motor in an upward position. One potential problem is that it can cause the seals to dry out, particularly if the motor is left in a vertical position for an extended period of time. This can make the seals more prone to leaks or other damage down the line.

Alternatively, some boat owners choose to store their outboard motor in a downward position. This means that the motor is tilted and stored horizontally, with the propeller pointing down. One of the primary benefits of this method is that it helps to lubricate the seals and moving parts inside the motor. When the motor is stored in a horizontal position, any residual oil or lubricant will settle in the lower unit, helping to protect the seals and other components.

Another advantage of storing the motor in a downward position is that it can help avoid trapping any air bubbles in the lower unit. Air bubbles inside the motor can cause issues with the cooling system, and by storing the motor in a horizontal position, boat owners can avoid this problem.

However, storing the motor in a downward position can also present some challenges. One of the main concerns is that it can be more difficult to drain water from the lower unit. Water can pool and collect inside the motor, which can lead to corrosion and other issues over time.

Whether to store an outboard motor in an upward or downward position depends on personal preference and storage space. Storing it upright is more common, takes up less space, and avoids water collection. Storing it downward can lubricate seals and prevent air bubbles, but it is more difficult to drain water from the motor. By considering the advantages and disadvantages of each method, boat owners can determine which storage solution best suits their needs.

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