Boating | Outboard Motor Oil - Part 21

How to Change Boat Motor Oil: Part Three

Now that we have familiarized ourselves with the two methods for extricating used oil, it’s time to go through the step-by-step process of actually changing your Yamaha 2w oil. You’ll want to start the engine before removing the oil, which serves dual purposes. Obviously this will heat the oil, making it easier to suck through the pump that you are using. Another reason for heating the engine is agitate the sediments that are dormant in the bottom of the oil pan, ensuring they will be sucked up through the pump.

When removing the oil, you will need a closeable receptacle to collect the fluid in. Look for a container that has a small opening for the hose and a sufficient volume—a milk jug is ideal. Remember, you can’t simply through away your used oil. It is important to take it to the marina or a service station that can recycle or dispose of the oil properly.

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How to Change Boat Motor Oil: Part One

Changing the oil in your boat’s engine is virtually guaranteed to be a messy and time-consuming chore, but it is essential to ensure high performance. For most boats, the manufacturer recommends changing the oil every 100 hours, which few boat owners actually do. There are a few different options when it comes to changing your outboard motor oil, and over the next few days, we will go through these processes step-by-step.

The first and most common way to drain your oil is through the drain plug. Start by placing a disposable container—a foil pan works fine—underneath the engine to catch the used oil. If you have limited space, you can attach a hose to the drain plug and transfer the oil into any container of your choosing. The main downfall to utilizing the drain plug is that it is often difficult to access and space to catch the oil may be limited.

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Preseason Boat Maintenance: Part Four

For most of us, many of the components of the boat motor and inner workings of the craft are arcane and obscure. Even so, there are a few critical parts that every boater should check before the season, and if there is something that you are unsure of, be sure to take your craft to a qualified professional. Of course, the first aspect of the motor to inspect is the fuel line; make sure that the line is intact and that there are no signs of wear. Also check the fuel primer bulb and look for any loose fittings or leaks.

After you’ve inspected the fuel line, move to the tank and check for corrosion, rust and any leakage. Once the fuel tank and line are cleared, make sure that the battery holds a charge and has the proper fuel levels. Finally, change your Evinrude XD 100 and top off the other essential fluids, such as coolant.

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Preseason Boat Maintenance: Part Three

One of the paramount tasks in any preseason maintenance routine is a thorough eye-inspection; it doesn’t matter if your outboard motor oil is topped off and your battery is charged if there is damage to the body. Many people assume that damage to their boat is due to weathering stormy conditions and blasting through choppy water. In fact, many of the repairs that you have to perform will be a result of mooring.

As such, it is important to check the hull of the ship and areas that have a propensity of contacting the dock. It is also advisable to double-check your lines when you tie up your ship to ensure there is minimal slack, which will prevent damage in the future. During this basic inspection, also check for any loose fittings and other parts that may have worn down during last season.

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Oil Spill Scars Large Section of Great Barrier Reef

Despite efforts to safeguard shipping and transportation of oil, instances of oil spills and environmental trouble stemming from the mishandling of shipments are still all too common. A few days ago, a Chinese ship carrying bulk oil hit the Great Barrier Reef in Australia, causing damage along two miles of the natural wonder. The magnitude of the disaster was amplified when it was discovered that part of the damage occurred in a natural sanctuary, where young seabirds and turtles are expected to hatch soon.

Cleanup crews have already begun a concerted effort to minimize the damage, but experts predict that it will take 20 years for the Reef to repair all of the damage. After crashing aground, tides carried the boat along the reef, increasing the extent of the damage. The incident is currently under investigation by Australian authorities, but the ship’s owner is adamant that there was no illegal activity and that the incident was the result of a careless mistake.

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Preseason Boat Maintenance: Part Two

If you’ve had a boat for several years, making a checklist of your maintenance routine may seem superfluous. You are probably saying to yourself, “How could I forget to top off my Evinrude xd100 oil!?” The truth is that all of us, no matter how qualified, will inevitably overlook minute details every now and again. A recent book by Atul Gawande, ‘The Checklist Manifesto’, expounds the merits of checklists, using doctors as a primary example.

For those well versed in the nuances of boat maintenance, it is probably safe to generate your own checklist to go through. However, there are several websites where you can find convenient comprehensive lists that can be printed off. Another option is to compile the tips and advice from this blog to create your own custom list.

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Preseason Boat Maintenance: Part One

Although it will be several weeks or months—depending on where you live—until boat season is in full swing, it is never to early to start tuning up your craft and preparing for some fun on the water. Personally, I like to go through my checklists and make any necessary repairs well before I take out my boat. This is ensures that I don’t lose valuable time on the water to mundane maintenance.

Over the next few days, we’ll review all of the key components and systems you should insect prior using your boat—from changing the outboard motor oil to inspecting the motor for damage. One of the most important aspects to boat care, and one which is often overlooked, is the necessity of keeping your boat clean. Maintaining a clean craft and applying a good coat of wax will help minimize the damage that is inflicted during normal use.

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An Oil Education

I have to admit; the first time that I went to purchase outboard motor oil, I was overwhelmed by the wealth of options that were available. Not only were there different brand names, but there were also a myriad of options within each brand. After staring blankly at the crowded shelf, I decided to seek some assistance. I told one of the staff at the store what type of boat I had and he was able to be of some assistance.

Now that I have a more thorough understanding of engines, I know what to look for in oil and other products. Economical oils were my M.O. back in those early days, but now that I have invested in a top-tier watercraft, I want to ensure its longevity. I look for oils that have a high viscosity and flash point, such as Evinrude XD 100.

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Jetting Your Carburetor: Part One

Changing your outboard motor oil and doing other routine maintenance is important, but if you want to get the most out of your vehicle, you are going to have to do more than just routine maintenance. One of the most important components of your engine, with regards to the smoothness and efficiency of your ride, is the carburetor. The carb controls the ratio of fuel and air mixture that your engine uses. Finding the proper balance of these two variables will give your machine optimal power and reduce its emissions. The next few days we will be going over how to jet the carburetor on your ATV.

Before we begin, it is important to understand that there are three main carb circuits, each of which controls a range of throttle positions. The main jet is used when the throttle is three-quarters to fully open. When the throttle is open one-eighth to three-quarters, the needle jet is used, and for the final positions, the pilot jet and screw come into play. Tomorrow we will go into more detail with these carb circuits and begin discussing how to jet the carb.

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How to Choose Your Outboard Motor Oil: Multi-Viscosity Oils

Yesterday we provided a brief overview viscosity and discussed why you it is important to consider it when purchasing Evinrude XD100, or any other oil, for your vehicle. Over the years, oil technology has advanced greatly, and one of the most important innovations is multi-viscosity oil. In order to allow the oil to maintain a higher viscosity in high temperatures, manufacturers add polymers to light base oils.

This means that the oil now has a range of viscosities. 20W-50, for example, will typically have a viscosity of 20, but it will not exceed 50 in excessive heat. When choosing multi-viscosity oils, you want the range to be as small as possible. As the range grows, more polymers need to be added to the oil, which jeopardizes the quality of the product.

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How to Choose Your Outboard Motor Oil: Viscosity

The viscosity is the most important spec to consider when purchasing outboard motor oil. Essentially, the viscosity is a measurement of how well the oil flows. As a rule of thumb, thick oils have a high viscosity, and vice-versa. If your oil’s viscosity is too low, it will lose strength at high temperatures, while if it is too high, the oil will not be able to pump to all of the necessary components of the engine.

The weight of the oil corresponds to the oil’s viscosity. Higher weights indicate greater viscosity in the oil. If there is a “W” next to the number, this signifies that the oil has been tested in cold temperatures and is approved for winter use. Tomorrow we will wrap up our discussion on viscosity and highlight multi-viscosity oils.

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How to Choose Your Outboard Motor Oil: Part One

For many people, their choice in boat motor oil hinges on what option is the cheapest. While this may be suitable for the casual motorist, those of us who put a lot of wear and tear on our vehicles need premium grade oil. Even if you know that you want the best, it can be difficult to distinguish between all of the options that are available.

There are several specifications to take into consideration when choosing your oil, and over the next few days, we will be providing information on viscosity, flash point and other measurements to take into consideration. Most oil companies provide products in several grades, and your specific oil needs will be dependent on your vehicle and how your use it. Tomorrow we will begin our series with an in-depth explanation of viscosity and the viscosity index.

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