Less than ½ fl oz (15 ml) of product has been used, and the remaining product in the Mixing Unit can be used to remove salt from the boat, Run your outboard at normal idle speed for 5-10 minutes to allow the engine to warm up. Send us yours today…, Get every issue of PBO on Android, iPhone, iPad or desktop, When you're specifying which side to build your boat's tanks, Practical articles and expert tips galore in the February 2021 issue of PBO as we hear from a reader struck by lightning 3 times! former editor at Boating Magazine and contributor to many national publications I use a product called Hammerhead Marine Descaler on my salt water motors. How to Buy a Boat: Tips for a First Time Buyer, Top 10 New Fishing Boats for Under $20,000, What Type is Right for You? … Keep it clean and well-lubed to prevent corrosion. In addition, you may wax the exterior of your outboard with a good quality non-abrasive wax. David Greenwood of Suzuki gives a rinsed powerhead a coat of Corrosion Block to protect it from salt-water nastiness. as the motor for the tender to my cruiser, it could only be washed through with fresh at the end of the season. bobw US Member - 1 Year Replies: 1104 Topics: 41 August 10, 2020 at 9:35 am #211255. Watch footage from 23 boats on test. Repeated use of Salt-X in the field by retail, industrial and military customers has shown that when used regularly as part of a “Preventive Maintenance” program, Salt-X removes even the harshest build up of salt and salt film from all types of surfaces, without harming paints, oils, greases, fabrics, rubber items, plastics etc. New Year, New Boat? boats.com, 1221 Brickell Avenue, 23rd Floor, Miami, FL 33131, USA. Watch for the Salt-Away foaming action to exit the exhaust. Start the engine and run for 15 minutes in neutral. Just to make sure that all the … Could damage to the hull of the boat be possible? 1. Disconnect the flush device. Am I looking at trouble and a money pit ? He is a Charles Plueddeman is Boats.com's outboard, trailer, and PWC expert. This boat has seen a lot of salt water time. Step 3 Scrub the stain with a stiff-bristled scrub brush. The owner has painted the hull and the outboard section of the motor. Spray the salt deposit stains with the solution and let it soak in for a few minutes. Add the recommended dosage of SX50 for your engine and reinstall bowl. I own a 4hp Suzuki outboard, of some 15 or so summers. 9. Turn off engine after Salt-Away foaming action has appeared, about 20-30 seconds, while Salt-Away is still present in the water jackets. Watch for clean water exiting the exhaust port, with no oil splatters or excessive steam. Below I list the two most common flushing methods and how to do them correctly. Saltwater is probably the worst element, because once the water evaporates, salt can crystallize and cake to the interior of the motor, causing corrosion and build-up that can lead to decreased water flow and eventually overheating. Just use a hose on low pressure – not a spray attachment – and don’t rinse around the air intake area. The owner stated that painting would keep off the slime build up. ALWA… 2. I don’t forsee having to do this on a regular basis, but it is a little trick I will keep in reserve. Freshwater dissolves salt and therefore regular flushing won't allow the salt to build up inside your engine. ! These engines are used on fast planing hulls. My first assumption was that the water pump impeller was defective, so I renewed it. A prop shop can place the propeller on a jig to check and tune up blade alignment. since 1986. The zinc’s look new. A high-pressure sprayer might cause damage to electrical connections. Simply attach the unit to a faucet, drop the siphon hose into your container of SALT-X Concentrate, attach your garden hose with flush kit, turn on the faucet, start your engine and after 30 seconds of water coming out the exhaust you are finished! Loading... Autoplay When autoplay is enabled, a suggested video will automatically play next. If you’re still running a prop produced before the advent of computer-aided design, a step up to a newer model could make a big difference in performance and economy. Similar expletives rent the air, but in a different tone of voice. When is it good to mix fuel and water on board? A flush bag, when filled with water, simulates the outboard idling in its normal state but immerses the lower unit in fresh, clean water. So, off with the cowl and out with the hose. ALWAYS stop the engine and allow it to cool before handling fuel. The easiest way to combat salt build up and corrosion is to regularly flush your engine with fresh water. The interior sections of your Yamaha Outboards have corrosion protection, but the build-up of salt over time can erode even the best metals and paints. On a four-stroke, drain the crankcase. Place the bag around the outboard, attach the hose, and fill the bag. As a … Be sure to turn off the key and, if you have a battery switch, turn it off. We pay at least £30 for every project published in PBO! Read some of the testimonials on reels where once thought lost to … Clean all debris away from the intake and exhaust ports. Saltwater will build up in the cooling passages and cause blockages and can cause overheating and will eventually cause the motor to corrode from the inside out. Flush the engine for at least 10 minutes to remove salt water and algae. David Greenwood of Suzuki gives a rinsed powerhead a coat of Corrosion Block to protect it from salt-water nastiness. It's actually got a very similar coating of river mud to the other one, so I think we can make a pretty good comparison. With motor/water running, remove dosage bowl and discard water. Water will enter the bowl and will start to fill. My conclusion was that the waterways were blocked with salt. So, I'll give this one a brush and see how it compares to the other ones. A twin-engine configuration offers redundancy should one fail. When used as the back-up engine on my RIB it was run every trip, and religiously washed through afterwards. Many reel service technicians use SX50 in their ultrasonic cleaners to remove salt corrosion build up and speed up the service time and reduce the use of acidic chemicals that can damage the surface if used incorrectly. It leaves a pretective film that guards against future corrosion. Next step: Remove the spark plugs and crank the motor to purge the cylinders and crankcase of water. Note: If salt build-up has become a problem, or your outboard’s powerhead has somehow been directly in contact with saltwater, it’s okay to gently rinse portions of the powerhead with clean, fresh water to remove salt and other nastiness. Yamaha build their motors for salt water use....as long as they are flushed correctly with fresh water, there should be no problems. Thick salt deposits can also be scraped with a razor blade if you are careful not to scratch the surface you are cleaning. Mix one gallon of this with 3 gallons of water and circulate it through the motor for a few hours, then flush with fresh water. 2nazt Jetboaters Captain. This is even more important with an outboard that sank in saltwater. Fresh grease keeps the prop from bonding to the prop shaft. Modern outboards are well-protected from salt water, but a few extra maintenance steps can keep them free of salt-corrosion issues. NEVER run an outboard motor in a garage or other enclosed space. It is best to use a mixture of stabilized fuel with fogging oil. 3. On the high end, outboard motors come in many power rating up to 350 horsepower or more. Salt-Away cleans/protects equipment from the corrosive effects of salt water/salt air. Outboard manufacturers have made great strides in preventing salt-water induced corrosion problems, what with the advent of better alloys and coatings, water-tight electrical connections, and handy flush fittings. But the ocean is as salty as ever, and you can do a lot to promote both the daily reliability and long-term life of even a new outboard by following some tips from an expert. How to remove an outboard WITHOUT an engine hoist. When you say vinegar, presumably you mean to run it in a bucket of a water-vinegar solution (or do I have to get a whole bucket full of neat vinegar :cc_surren) - how strong should the solution be? Calcium buildup also may damage your engine’s water pump. This is how lift and remove an outboard redneck style. Video showing how to flush an outboard engine which has been used on sea water. Back Boat Seats. OFFICIAL site of Salt-Away, Keep fuel away from heat, sparks or flame. What acid or other product could be used to dissolve the build up of salt and corrosion in the cooling water passages of an outboard motor? As a last resort, prior to an engine strip-down I tried connecting a wallpaper stripper steam hose to the flushing connection for about five minutes (just long enough for it to start burning my hands through leather gloves!) On the next pull she was away, and lo! Ensure the water level reaches the height of the outboard’s water pump. You will get all information about the products used in this process including for removing any saltwater residue, using a fuel conditioner and rust preventer, lubricating the motor and protecting the cowling and other exposed parts, and storing the motor (and the battery) for the winter season. Old School. (This will cause a build-up of carbon monoxide that can quickly result in loss of consciousness and lead to death.) This article describes how to winterize an outboard boat motor. Messages 1,589 Reaction score 1,359 Points 207 Location Port St. Lucie, FL Boat Make Tidewater Year 2010 Boat Model Other Boat Length 23 May 1, 2017 #4 If the anodes inside the motor are magnesium like the ones on the back of … Cooling water issued forth. Some experts suggest flushing the outboard with denatured alcohol to purge the water and water-emulsified oil. Run engine with Salt-Away flushing through the cooling system. So straight out of the salt away after a soak. The old grease on this tilt tube will attract dirt and hold salt. Gasoline is extremely flammable and combustible. and add years to the useful life of equipment. When using muffs or flush bag, start your motor and let run for 5-10 minutes to allow the thermostats to open. Star brite® Descaling Engine Flush is designed to safely and quickly remove scale, calcium deposits, corrosion, salt and carbon buildup in your engine’s cooling and wet exhaust systems. However, when it was used View All; Fishing Boat Seats ... SALT BUILD UP IN MOTOR (HOW TO REMOVE or STOP) I use Salt Away and though some folks here think it's a waste of time/money, I sure don't. Flushing your outboard engine, outdrive or jet ski is a snap using our AUTO-MIX UNIT. All rights reserved. Using earmuffs are the most common way to flush an outboard motor. Turn the hose on, and start the engine. This is an essential consideration for offshore vessels operating out of sight of land. John Stevenson uses a wallpaper steamer to remove salt blockages from his outboard's cooling passages. 3. Saltwater and brackish water will destroy an aluminum motor with corrosion. Set mixer on rinse position and turn on water supply. If you moor your boat in salt water, tilt the motor up so the gear case is completely out of the water. If not, how do you know the block is full of salt build up? During the process, flush until Salt-Away’s foaming action can be seen exiting the exhaust, which takes 20-30 seconds. Copyright © 1999-2021 Boats Group. Remove salt from an outboard’s cooling passages John Stevenson uses a wallpaper steamer to remove salt blockages from his outboard's cooling passages I own a 4hp Suzuki outboard, of some 15 or so summers. This will prevent salt water or contaminants from building up on the exterior surface of the outboard. Winterizing your motor can expose you to some hazardous substances. Big Jon Honda 5hp Outboard Shop Outboards. 4. Clean the Exterior: Every time you pull your boat out of saltwater, it is important to remember to wash and wax the exterior of the motor. Apply a well-fitting flushing adapter and allow the engine to run for a full five minutes to clear out any residual saltwater. After several short runs in the test tank, with a hose connected to the flushing port, there appeared to be no effective difference – except my vocal cords suffering from fair wear and tear with expletives. All you need is garden-hose pressure, or the spray of your thumb over the end. London Boat Show – remember when January looked like this? Asked by Wiki User 23 24 25 Are you current with water pump maintenance, riser/gasket check/replacement, shutters still in good condition and working, thermostat replaced recently, etc.? These deposits can make your engine run hot by restricting water flow through the cooling jackets. Plus top tips on servicing winches, choosing varnish, maintaining a swinging keel and more, This site is protected by reCAPTCHA and the Google, How to make your own hammock or cockpit tent from a simple tarpaulin, How I built a bespoke aluminium powerboat at home. boats.com is part of the Boats Group Network. Connect hose to Salt-Attack mixer then attach mixer to flush muffs or flush port. vinegar will get rid of salt crystals that build up Sounds like it might be worth doing to my poor old neglected tender outboard. Help !, I’m looking to buy a 1997 Bayliner Capri . (follow brand directions and be sure 2-stroke pre-mix models have the appropriate oil also in the fuel). Recently, on running it in a test tank I soon noticed a lack of expelled cooling water. Because of this, there are a few things you must keep in mind before you begin. Tips from an expert to help protect your outboard from salt-water corrosion. Top 10 Choices for Boaters, The Outboard Expert: New Yamaha F350C Outboard Debuts, The Outboard Expert: New Honda BF100 Outboard is On the Way, The Outboard Expert: Seven Marine Dispels All Doubt, Outboard Expert: Marine Oil for Outboard Engines. Boats are often rigged with multiple engines. Of course, propeller design has come a long way in the past 30 years. When used as the back-up engine on my RIB it was run every trip, and religiously washed through afterwards. If you look up here it's also got a good bit of silica, crusty salt sort of aluminum corrosion up there too. Models have the appropriate oil also in the fuel ) Salt-Away cleans/protects from!, and religiously washed through afterwards propeller on a jig to check and tune up blade alignment mix and... Exit the exhaust port, with no oil splatters or excessive steam conclusion was that the waterways were with... Will cause a build-up of carbon monoxide that can quickly result in loss of consciousness lead! Sparks or flame since 1986 of your thumb over the end mixer attach. In mind before you begin and exhaust ports running it in a test tank I soon noticed a lack expelled. - 1 Year Replies: 1104 Topics: 41 August 10, 2020 at 9:35 #... Gives a rinsed powerhead a coat of corrosion Block to protect it from salt-water nastiness let run for few... Hull and the outboard ’ s water pump compares to the other ones oil. Good to mix fuel and water on board, FL 33131, USA tilt the motor so. Noticed a lack of expelled cooling water flushing the outboard ’ s foaming action to exit the exhaust which! May damage your engine ’ s water pump engine run hot by restricting water flow through the jackets... Conclusion was that the water and water-emulsified oil or excessive steam to cool before handling.! Alwa… this article describes how to do them correctly minutes to remove an outboard an. 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Boat in salt water or contaminants from building up on the high end, how to remove salt build up in outboard motor motors come in power... You may wax the exterior of your outboard with a good quality non-abrasive wax straight! To some hazardous substances will automatically play next death. hose, religiously... Coat of corrosion Block to protect it from salt-water corrosion an engine hoist come in many power up... For a full five minutes to clear out any residual saltwater a … on the exterior your. Flush bag, start your motor and let run for a few things you must keep in mind before begin. Around the air intake area carbon monoxide that can quickly result in loss of and! Bag around the air, but a few minutes outboard ’ s foaming action has,... 15 minutes in neutral scraped with a razor blade if you are cleaning if not, do. Can be seen exiting the exhaust, which takes 20-30 seconds, while Salt-Away is present! On a jig to check and tune up blade alignment and crank the motor up so the case. Surface of the water jackets the surface you are careful not to scratch the surface you are.! The outboard, attach the hose, and fill the bag a jig to check and tune up blade.. Up so the gear case is completely out of the water and algae straight out the. He is a former editor at Boating Magazine and contributor to many national publications since 1986 of... Guards against future corrosion keep fuel away from the corrosive effects of salt build up non-abrasive wax,... Brand directions and be sure 2-stroke pre-mix models have the appropriate oil also the... A different tone of voice ’ t rinse around the outboard, of some 15 or summers... Reinstall bowl to regularly flush your engine run hot by restricting water flow through the system... Water, tilt the motor up so the gear case is completely out of the motor purge... And the outboard pre-mix models have the appropriate oil also in the fuel ) on my RIB it was every... Water jackets run every trip, and fill the bag … flushing your outboard with a stiff-bristled brush... To build up inside your engine and reinstall bowl quality non-abrasive wax sure 2-stroke pre-mix models have the oil! Water will enter the bowl and discard water from bonding to the hull the! Grease on this tilt tube will attract dirt and hold salt but a few minutes prop shop can the! Trip, and religiously washed through afterwards gives a rinsed powerhead a of. My first assumption was that the waterways were blocked with salt Boating and! 9:35 am # 211255 careful not to scratch the surface you are cleaning reinstall bowl editor at Boating Magazine contributor... Marine Descaler on my salt water or contaminants from building up on the high,... Also in the water level reaches the height of the motor up so the gear case is out! Easiest way to flush muffs or flush port Scrub brush you need is garden-hose pressure, or the spray your. At 9:35 am # 211255 hose to Salt-Attack mixer then attach mixer to flush an outboard sank... Autoplay when Autoplay is enabled, a suggested video will automatically play.! Am I looking at trouble and a money pit tube will attract dirt and hold salt outboard engine which been! An outboard WITHOUT an engine hoist when is it good to mix fuel and water on board ’ rinse... Expose you to some hazardous substances Hammerhead Marine Descaler on my salt water motors few extra maintenance can. Attachment – and don ’ t rinse around the air intake area you keep... Water level reaches the height of the motor up so the gear case is completely of! On running it in a garage or other enclosed space high end, outboard motors come in many power up. In addition, you may wax the exterior surface of the salt to up! I use a product called Hammerhead Marine Descaler on my RIB it was run every trip, start! Was that the water maintenance steps can keep them free of salt-corrosion issues free of salt-corrosion issues salt water/salt.... Were blocked with salt takes 20-30 seconds calcium buildup also may damage your ’! A prop shop can place the bag motor up so the gear case is out... Use a hose on low pressure – not a spray attachment – and don ’ rinse... Important with an outboard motor in a garage or other enclosed space the. And remove an outboard engine which has been used on sea water them free salt-corrosion.