Invention of the Evinrude Outboard Motor

Ole EvinrudeWhile there is some dispute as to who invented the first practical outboard motor, most credit the discovery to Ole Evinrude, a Norwegian-American inventor who designed the first marketable outboard motors between 1909 and 1912. Ole Evinrude developed the first outboard in 1907, when he filed tested a 1.5 horsepower, 62 pound iron engine. This crude first effort was much different than our modern outboard motors, which can have up to 300 horsepower. Evinrude filed a patent application for his “Marine Propulsion Device” in 1910, and that patent was honored in 1911 and assigned to Evinrude Motor Co. Throughout the next several decades, Evinrude Motor Co. mass produced outboard motors, and went through several mergers and acquisitions. In 1934, Ole Evinrude passed and Evinrude Motor Co. was inherited by Ole’s son, Ralph Evinrude.

Evinrude celebrates its centennial in 2009, and has developed a number of new engines to celebrate a century of quality outboard motors. In addition to their outboard motors, the newest line of which is called E-TEC, Evinrude manufactures Evinrude outboard oil and other marine accessories which cling to the same spirit of pioneering and innovation that Ole Evinrude possessed throughout his life.

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Developing Green Motor Oil

Developing Green Motor Oil

When it comes to motor oil, there are hundreds of eco-friendly synthetic oils that work just as well as conventional mineral oil. In fact, one company, called Green Earth Technologies, makes synthetic motor oil called G-Oil, which is derived from saturated cow fat. This oil is superior when compared to all conventional mineral oils because it possesses increased lubricity and also is better for the environment. There are several other synthetic oils developed by various companies that serve the same purpose as mineral oils.

For example, the Evinrude XD100 oil, manufactured by Evinrude, is the top synthetic oil for outboard motors and marine engines. This oil trumps conventional mineral oil in all respects, containing the same additives for marine use and providing the additional benefits of synthetic oil. While most automobiles and vehicles are still dependent on gasoline, converting to synthetic motor oil for the engine is of great help to the environment.

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Evinrude E-TEC Advantages

Evinrude E-TEC Advantages

While a lot of boaters use outboard motors from Mercury, Yamaha, and Honda, some make the mistake of overlooking the Evinrude E-TEC series of outboards. The Evinrude E-TEC outboard motor provides several advantages over its competitors. Anglers prefer the punch that the two stroke outboard motor packs, and the Evinrude E-TEC series is the ideal outboard for angling, boating, and recreational activities. In addition, the E-TEC exceeds many clean air standards that other outboard motors fail to meet. Here are some key advantages of an Evinrude E-TEC outboard:

~No scheduled maintenance for three years
~Less costly oil changes
~Exclusive low friction design increases reliability

The E-TEC engine uses up to 75% less oil than the standard outboard motor from a competitor. In addition, using Evinrude outboard oil ensures maximum efficiency, better power, and even a cleaner environment.

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Unrivaled Reliability with Evinrude

Unrivaled Reliability with Evinrude

Evinrude is well known around the marine sports community for their synthetic oil, outboard motors, and marine accessories, but what isn’t as well known is the pride and craftsmanship that accompanies all Evinrude products. For example, Evinrude’s E-TEC outboard motor is the only outboard that requires no dealer scheduled maintenance for up to 3 years or over 300 hours of use. Evinrude has the same confidence in all of their products. In addition, the Evinrude XD100 oil, a full synthetic oil, is one of the few two stroke oils designed to be eco-friendly. The XD100 oil reduces exhaust and emissions by a significant amount.

When you purchase from Evinrude, you know that you are receiving a quality product that will fulfill its intended purpose and even exceed expectations in most cases. Purchase all Evinrude products with the same confidence that Evinrude has when making them!

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Evinrude’s Environmental Awareness

Evinrude's Environmental Awareness

Since 1976, Lake Constance, which sits on the boarder between Germany, Switzerland, and Austria, did not allow two-stroke engines on the lake. Then in 2006, lake officials cleared the Evinrude E-Tec engine for use on Lake Constance. The Evinrude E-Tec is the first and only two-stroke engine to pass the multitude of standards for environmental safety on the lake. Evinrude’s Vice President of public affairs said the recognition of the Evinrude E-Tec was an outstanding achievement.

Evinrude has dedicated itself to creating the latest in two-stroke outboard technology with their high quality E-Tec engines and Evinrude outboard oil. The Evinrude E-Tec engine was also recognized in 2005 by the U.S. Environmental Protection Agency for its design. The E-Tec was presented with the Clean Air Technology Excellence award, and was the first ever outboard engine to receive the award.

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NASA Develops Alloy for Outboard Motors

NASA Develops Alloy for Outboard Motors

A new aluminum alloy called MSFC-398 was recently developed by a team of engineers at the Marshall Space Flight Center. Partnering with Evinrude, a leading manufacturer of outboard motors, NASA and Evinrude created the E-TEC outboard motor. The E-TEC has a simple design, but is quite effective. It’s the first outboard motor that does not require regular outboard oil changes, winterization, spring tune-ups, or scheduled maintenance.

The E-TEC two stroke outboard motor represents the latest in outboard motor technology. Because of the new NASA designed alloy, the E-TEC outboard motor is much more durable than its other two stroke counterparts. While four stroke engines have replaced two strokes in several capacities, because of the simple design of the two stroke engine, they’re still great for outboard motors and smaller engines.

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Interesting Facts about Oil Composition

Interesting Facts about Oil CompositionMost of us can name a handful of machines, devices, and engines that use oil, but what’s less well known is oil’s chemical makeup. Crude oil contains about 85% carbon, making carbon the most dominant element. This is also why gasoline, which is refined from crude oil, emits significant amounts of carbon when burned. The other chemicals in crude oil include about 12% hydrogen, and trace amounts of nitrogen, oxygen, sulfur, and metals like iron, nickel, and copper.

There are dozens of different products that are made from crude oil including paraffin wax candles, plastics, and asphalt. In addition, all kinds of fuels are refined from crude oil, including gasoline, kerosene, and jet fuel. Crude oil refined through a different process is also used to lubricate engines; standard motor oil, boat motor oil, and two stroke oil is made from crude.

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Switching from Conventional to Synthetic

synthetic oil vs conventional oil

When switching from conventional oil to synthetic oil in your outboard motor, there is one central precaution of which to be aware: you can’t switch back. Synthetic oils, like the Evinrude XD100 oil, offer increased performance and are friendlier to the environment. However, synthetic oils also cost more than conventional mineral oil, and it’s important to note that the switch, if made, is permanent. The additives in synthetic oil replace all of those in conventional motor oil, but synthetic oil also contains different molecules. These molecules work to preserve the condition of your engine while synthetic oil is being used, but if mineral oil which doesn’t have these molecules is used after the engine has adapted to synthetic, the absence of the molecules can cause engine damage.

It’s important to make sure you can consistently use synthetic oil if you switch to it, otherwise, you risk permanent engine damage and ultimately, buying a new outboard motor.

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Outboard Motors for your Dinghy

Outboard Motors for your Dinghy

For times when there isn’t a dock present, it’s nice to have a dinghy to avoid swimming or wading to shore. Rowing out to your boat in your dinghy can be exhausting, and there’s nothing worse than having to row to shore after day of boating. Whether for leaving shore or heading into shore, it’s great to have an outboard motor for your dinghy. Though you will want an outboard motor sized to fit an inflatable craft, maintenance for smaller outboard motors doesn’t differ from your standard boat model. Evinrude outboard motors are great for smaller craft as they’re easy to maintain; you just need to check the Evinrude outboard oil levels every so often, and change the oil filter and spark plugs.

When using your dinghy, ensure your outboard motor is secured to the craft, and that it is submerged correctly in the water. If your dinghy happens to deflate a little, the outboard motor can change levels in the water.

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Simple Marine Engine Oil Changes

Simple Marine Engine Oil Changes

One of the simplest methods to change the oil in a marine engine is through use of a marine oil pump. Marine oil pumps are made by several different manufacturers, though often the most used are Evinrude oil pumps. Changing the oil on your marine engine or outboard motor is necessary task, but with a marine oil pump it can be accomplished in about 15 minutes. When using an oil pump, the pump attaches to the drain hose of your boat via a small connecter. The oil will drain for about 10 minutes or sometimes longer, and turning on your engine while the oil is draining can speed up the process. If you do turn on your engine, make sure to have a water supply feeding the impeller, and disconnect the propeller before turning on the boat.

Once the oil is drained, simple refill the engine with your choice of motor oil, check to ensure the proper amount of oil is inside, and you’ll be ready to go the next time you take your boat out on the open water.

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Winterizing Your Outboard Motor

Winterizing Your Outboard Motor

When storing your boat and outboard motor during the colder months, it’s important to winterize it beforehand, as this will help it to remain in top condition. You’ll need outboard motor oil (Evinrude XD 100, Yamalube 2S, Yamalube 2M, whatever your preferred brand is), an oil filter, a water hose, gas treatment, and grease for the lower unit. The first step is to hook your hose up and combine the gas treatment with a gallon of gasoline. Run the treatment through the engine until the motor stops, it often takes about 20 minutes. When this is complete, drain the motor oil, remove the oil filter, and replace the filter and the oil. Next drain the lower unit grease, and replace it, you should also grease the prop shaft.

The last step is to grease the wheels of your trailer so they don’t seize up or freeze during the cold weather. Congratulations, you’ve successfully winterized your outboard motor!

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Synthetic Oil versus Mineral Oil

fast boat

Despite the rampant promotion of mineral oil in the mainstream market, synthetic oil offers several benefits that mineral oil does not. First of all, synthetic oil has a higher resistance to heat than mineral based oil. Synthetic oil doesn’t evaporate nearly as quickly as conventional oil, and thus creates fewer sludge deposits in the engine. Synthetic oils also have an increased amount of lubricity; with the reduced friction, the engine receives more horsepower. Engines using synthetic oil also wear down less quickly because the oil molecules have a greater film and shear strength.

If using an outboard motor, Evinrude synthetic oils, like the hybrid synthetic Evinrude XD 50, or the full synthetic Evinrude XD 100 oil, can increase the torque of your outboard motor, and also reduce internal engine wear.

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