How To Change Your Boat Propeller

Ask any experienced boater and they will tell you that boat propellers are one of the most worrisome parts of a boat. They are damaged often and cited as the number one reason for boats needing to be towed. Keeping spare boat propellers is a good idea. You should always make sure that your spare propeller is the same size as the propeller that it is replacing. Spares should always be kept with the boat. Having a spare at home is going to help you much.

Eventually you will need to replace the propellers on your point. Even if you do not get into an accident, propellers do not last forever and will eventually need to be replace. Knowing how to do it is something every boat owner should know. It is a very simple process and if you have never done it before keep reading to find out how.

Most people have all the tools required for a boat propeller change. If yo happen to not be one of those people go out and get screwdrivers (both types), pliers gloves and a ratchet. Many marinas sell propeller changing kits that have everything you need in one box. Don't think wearing gloves is not important. Propeller blades can be very sharp and you do not want to risk an injury.

When you take off the old propeller, make sure you pay close attention to how the propeller is assembled. The replacement propeller will fit on the same way. You don't have to worry about putting the new one on right if you pay attention. The first step is removing the propeller by loosening the nuts with your ratchet. Once the propeller comes off, you need to inspect the shaft and surround areas for any type of damage. You may also see lots of debris in the keyway; make sure you remove that as well. After you are sure there is no damage and all debris is gone, you need to clean the shaft with soap and a towel. Check out the link to get more information on Deep Blue Yacht Supply.

After properly cleaning the shaft, it is time to attach the temporary propeller and tighten the nuts to secure it with your wench. Look at the rake and decide if it looks right. The rake is angle at which the propellers hang and the way they are mounted can affect this. If the propeller is extremely wobbly or making unusual sounds when you spin it with your hands that may be an indication that something is wrong. If the propeller spins smoothly and you don't hear any sounds that concern you, congratulations you have installed your new propellers properly. You should regularly check your propellers even if they seem to be working fine. Remember it is important to inspect your propellers at least twice year regardless if you suspect a problem or not. Having a spare propeller is akin to having a spare tire and we know important spare tires are. And just like spare tires, most spare propellers are not meant to be used for an extended amount of time.