The traditional outboard engine is no different to the one that drives your car, with perhaps the exception that the power is delivered to a specially shaped rotary propeller, rather than the wheels. The engine itself requires regular attention, with spark plugs changed at specified intervals and oil and coolant checks, and aside from this, the overall performance should always be optimum, and if you notice a sudden lack of power, there could be several causes. Here are a few tips to ensure that you are always getting the maximum thrust from your outboard motor.
Regular Servicing – One would never drive one’s car until it reached a critical breakdown point, and neither is it wise to run your outboard with disinterest in its well-being. If the motor is old and has an unknown history, it might be better to invest in a new unit, and with affordable mercury outboard motors and engines for sale in Southampton, you can browse online before visiting the showroom.
Avoid Cold Starts – When you first fire up the motor after a few months of storage, make sure the engine runs at idle for at least 5 minutes, as this will allow the engine oil to fully circumvent the system, and once the engine is up to running temperature, you can give it some slow, but steady throttle, and you should notice a strong flow of water from the cooling duct.
High Grade Lubrication – You should invest in premium oil when it comes to a change, and always ensure that the oil is replaced at the specified intervals. The motor manufacturer would specify this in the owner’s manual, along with the type of engine oil to use. There is a difference between premium and standard engine oil, and this becomes apparent when the engine has to work hard, and the hotter it gets, the more the oil properties will break down.
High Octane Fuel – Check with the manufacturer, as they would specify the recommended octane petroleum to use, and the fuel system should be cleaned out periodically, as sediment can gather, causing fuel starvation, which leads to loss of power.
Check the Propeller – Ideally, the propeller should be replaced every 1,000 hours, as this rugged piece of metal is exposed to serious erosion, as it cuts through salt water. As time passes, the propeller will gradually reduce in size, and that means less surface area to interact with the water, thus reducing overall power.
If you do not have the time, or the inclination to tinker with the engine, call in the experts and they will have it running like clockwork, and with regular servicing, you will always have access to the full range of horsepower the unit can deliver. Your outboard should be treated no differently than the family car, especially in terms of maintenance, and it will give you many hours of solid performance.