Having your boat engine operating well is best for boat lovers. You will not be able to take your boat and have an adventure in the waters if your engine is not functioning properly. Therefore, you will need to get a replacement for your spoiled engine. Because a new engine may be too costly you may want to buy a used marine engine. You will need to be through when buying a used engine because you may buy an improper engine if you are not keen. Below are guidelines that you should follow when making your purchase so that you do not buy a faulty engine.
The number one thing you need to do is to look for an engine seller. You can choose to buy from a company or a freelance seller. Getting references from friends and family is a good thing because you may get to find a reliable seller. When you opt to buy from a company, you may want to check their experience and expertise. When you find a seller, get the engine and inspect it yourself.
The number one thing you will need to be on the lookout is corrosion. When an engine is used in salt water and is not flushed correctly it will have corrosion. Corrosion leads to blockage of water passages and this may make the engine not to function properly, therefore, avoid buying engines that are corroded. You may want to have a professional open and look at the engine inside, because the surface may not be corroded while the inside is.
The other thing you will need to inspect is the oil in the lower unit. When the oil is black or clear it is a good sign. If you notice some white or cream color then you should be cautious. The white color is an indication that water is leaking in the lower compartment because it is not well sealed. If water is leaking, then the engine will not operate well.
Another thing you will need to consider is the compression of the engine. If you do not know how to do so you can hire a mechanic to do it for you. The measurement between the cellular should not be large, hence, check for this if you decide to inspect it yourself.
Also, you would want to insect the cylinder head. You need to make sure that the cylinder head is not discolored. when you notice that the cylinder head is discolored, most likely the engine has been used for long, and it is not that strong. In conclusion, you will need to be through when buying a used marine engine, and by following the tips as mentioned above, you will be a step in the right direction to getting a good engine.