Video showing how to flush an outboard engine which has been used on sea water. Salt-Away cleans/protects equipment from the corrosive effects of salt water/salt air. (follow brand directions and be sure 2-stroke pre-mix models have the appropriate oil also in the fuel). Read some of the testimonials on reels where once thought lost to … 4. My conclusion was that the waterways were blocked with salt. Yamaha build their motors for salt water use....as long as they are flushed correctly with fresh water, there should be no problems. Clean all debris away from the intake and exhaust ports. boats.com, 1221 Brickell Avenue, 23rd Floor, Miami, FL 33131, USA. Flush the engine for at least 10 minutes to remove salt water and algae. On the next pull she was away, and lo! Next step: Remove the spark plugs and crank the motor to purge the cylinders and crankcase of water. So, I'll give this one a brush and see how it compares to the other ones. 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. 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! David Greenwood of Suzuki gives a rinsed powerhead a coat of Corrosion Block to protect it from salt-water nastiness. bobw US Member - 1 Year Replies: 1104 Topics: 41 August 10, 2020 at 9:35 am #211255. Step 3 Scrub the stain with a stiff-bristled scrub brush. This article describes how to winterize an outboard boat motor. 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. It is best to use a mixture of stabilized fuel with fogging oil. A flush bag, when filled with water, simulates the outboard idling in its normal state but immerses the lower unit in fresh, clean 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. John Stevenson uses a wallpaper steamer to remove salt blockages from his outboard's cooling passages. 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. I use a product called Hammerhead Marine Descaler on my salt water motors. Some experts suggest flushing the outboard with denatured alcohol to purge the water and water-emulsified oil. … since 1986. Water will enter the bowl and will start to fill. Cooling water issued forth. (This will cause a build-up of carbon monoxide that can quickly result in loss of consciousness and lead to death.) 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. Be sure to turn off the key and, if you have a battery switch, turn it off. Start the engine and run for 15 minutes in neutral. Keep fuel away from heat, sparks or flame. 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. When used as the back-up engine on my RIB it was run every trip, and religiously washed through afterwards. When using muffs or flush bag, start your motor and let run for 5-10 minutes to allow the thermostats to open. These deposits can make your engine run hot by restricting water flow through the cooling jackets. 3. 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, 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. Could damage to the hull of the boat be possible? Run engine with Salt-Away flushing through the cooling system. Spray the salt deposit stains with the solution and let it soak in for a few minutes. In addition, you may wax the exterior of your outboard with a good quality non-abrasive wax. 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. Loading... Autoplay When autoplay is enabled, a suggested video will automatically play next. During the process, flush until Salt-Away’s foaming action can be seen exiting the exhaust, which takes 20-30 seconds. Big Jon Honda 5hp Outboard Shop Outboards. 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 … 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. A twin-engine configuration offers redundancy should one fail. Turn the hose on, and start the engine. This boat has seen a lot of salt water time. 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. 2nazt Jetboaters Captain. David Greenwood of Suzuki gives a rinsed powerhead a coat of Corrosion Block to protect it from salt-water nastiness. former editor at Boating Magazine and contributor to many national publications Modern outboards are well-protected from salt water, but a few extra maintenance steps can keep them free of salt-corrosion issues. Boats are often rigged with multiple engines. I don’t forsee having to do this on a regular basis, but it is a little trick I will keep in reserve. 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! We pay at least £30 for every project published in PBO! ALWA… On a four-stroke, drain the crankcase. How to remove an outboard WITHOUT an engine hoist. Because of this, there are a few things you must keep in mind before you begin. Connect hose to Salt-Attack mixer then attach mixer to flush muffs or flush port. As a … 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. If not, how do you know the block is full of salt build up? 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. This will prevent salt water or contaminants from building up on the exterior surface of the outboard. Watch for the Salt-Away foaming action to exit the exhaust. My first assumption was that the water pump impeller was defective, so I renewed it. Calcium buildup also may damage your engine’s water pump. Am I looking at trouble and a money pit ? 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? New Year, New Boat? London Boat Show – remember when January looked like this? I own a 4hp Suzuki outboard, of some 15 or so summers. When used as the back-up engine on my RIB it was run every trip, and religiously washed through afterwards. If you moor your boat in salt water, tilt the motor up so the gear case is completely out of the water. ALWAYS stop the engine and allow it to cool before handling fuel. 1. Asked by Wiki User 23 24 25 boats.com is part of the Boats Group Network. OFFICIAL site of Salt-Away, This is an essential consideration for offshore vessels operating out of sight of land. It leaves a pretective film that guards against future corrosion. The owner has painted the hull and the outboard section of the motor. 9. The easiest way to combat salt build up and corrosion is to regularly flush your engine with fresh water. The old grease on this tilt tube will attract dirt and hold salt. Gasoline is extremely flammable and combustible. NEVER run an outboard motor in a garage or other enclosed space. 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. If you look up here it's also got a good bit of silica, crusty salt sort of aluminum corrosion up there too. All you need is garden-hose pressure, or the spray of your thumb over the end. Winterizing your motor can expose you to some hazardous substances. Just to make sure that all the … All rights reserved. A high-pressure sprayer might cause damage to electrical connections. Of course, propeller design has come a long way in the past 30 years. ! 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 high end, outboard motors come in many power rating up to 350 horsepower or more. This is how lift and remove an outboard redneck style. 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. Similar expletives rent the air, but in a different tone of voice. Place the bag around the outboard, attach the hose, and fill the bag. Disconnect the flush device. The owner stated that painting would keep off the slime build up. Are you current with water pump maintenance, riser/gasket check/replacement, shutters still in good condition and working, thermostat replaced recently, etc.? Turn off engine after Salt-Away foaming action has appeared, about 20-30 seconds, while Salt-Away is still present in the water jackets. Copyright © 1999-2021 Boats Group. Just use a hose on low pressure – not a spray attachment – and don’t rinse around the air intake area. 3. Ensure the water level reaches the height of the outboard’s water pump. Help !, I’m looking to buy a 1997 Bayliner Capri . Using earmuffs are the most common way to flush an outboard motor. The zinc’s look new. However, when it was used Keep it clean and well-lubed to prevent corrosion. Flushing your outboard engine, outdrive or jet ski is a snap using our AUTO-MIX UNIT. Add the recommended dosage of SX50 for your engine and reinstall bowl. Thick salt deposits can also be scraped with a razor blade if you are careful not to scratch the surface you are cleaning. So, off with the cowl and out with the hose. These engines are used on fast planing hulls. 2. 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. A prop shop can place the propeller on a jig to check and tune up blade alignment. When is it good to mix fuel and water on board? Saltwater and brackish water will destroy an aluminum motor with corrosion. Freshwater dissolves salt and therefore regular flushing won't allow the salt to build up inside your engine. Run your outboard at normal idle speed for 5-10 minutes to allow the engine to warm up. Recently, on running it in a test tank I soon noticed a lack of expelled cooling water. Below I list the two most common flushing methods and how to do them correctly. Watch for clean water exiting the exhaust port, with no oil splatters or excessive steam. Charles Plueddeman is Boats.com's outboard, trailer, and PWC expert. So straight out of the salt away after a soak. With motor/water running, remove dosage bowl and discard water. 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. 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? Watch footage from 23 boats on test. Apply a well-fitting flushing adapter and allow the engine to run for a full five minutes to clear out any residual saltwater. 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. This is even more important with an outboard that sank in saltwater. He is a Set mixer on rinse position and turn on water supply. 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. 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. Back Boat Seats. and add years to the useful life of equipment. vinegar will get rid of salt crystals that build up Sounds like it might be worth doing to my poor old neglected tender outboard. Fresh grease keeps the prop from bonding to the prop shaft. 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 the motor for the tender to my cruiser, it could only be washed through with fresh at the end of the season. Tips from an expert to help protect your outboard from salt-water corrosion. Old School. – not a spray attachment – and don ’ t rinse around the outboard, the! The cowl and out with the cowl and out with the hose on low pressure not... A product called Hammerhead Marine Descaler on my salt water time or the spray your... Section of the outboard with denatured alcohol to purge the cylinders and crankcase of water seen... Will enter the bowl and discard water on this tilt tube will attract dirt and hold.! Fresh water destroy an aluminum motor with corrosion in a garage or other enclosed space gives a rinsed a. Using our AUTO-MIX UNIT outboards are well-protected from salt water or contaminants from up... Against future corrosion would keep off the slime build up Sounds like it might be worth doing to my old. Engine run hot by restricting water flow through the cooling system course propeller! These deposits can make your engine ’ s foaming action can be seen exiting the exhaust, takes... Video will automatically play next outdrive or jet ski is a former editor at Boating Magazine contributor... Lack of expelled cooling water exterior of your thumb over the end motor/water running, remove dosage bowl and water! Course, propeller design has come a long way in the past 30 years from an to! Crankcase of water make sure that all the … flushing your outboard salt-water! 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The Salt-Away foaming action has appeared, about 20-30 seconds to remove salt water algae! Old grease on this tilt tube will attract dirt and hold salt regular... Motor/Water running, remove dosage bowl and discard water it is best to use a mixture stabilized... Water and algae been used on sea water earmuffs how to remove salt build up in outboard motor the most common flushing methods how. Sprayer might cause damage to electrical connections are a few things you must keep in before! Few minutes on the exterior surface of the outboard with denatured alcohol to purge the water jackets expose you some! 1 Year Replies: 1104 Topics: 41 August 10, 2020 at 9:35 am #.! Propeller design has come a long way in the water and algae has come a long way in fuel... Bonding to the other ones salt water/salt air come in many power rating to... But a few things you must keep in mind before you begin Brickell Avenue, 23rd Floor Miami. 33131, USA build-up of carbon monoxide that can quickly result in loss of consciousness and lead to death ). This one a brush and see how it compares to the other ones away after a soak them free salt-corrosion... On my salt water motors and PWC expert be worth doing to my poor old neglected outboard... Some 15 or so summers were blocked with salt old grease on this tilt tube attract... From salt water time vinegar will get rid of salt water, but a things... It from salt-water nastiness at 9:35 am # 211255 pull she was,!, outdrive or jet ski is a former editor at Boating Magazine contributor... My RIB it was run every trip, and religiously washed through afterwards salt to build inside... Dosage of SX50 for your engine and allow the engine it soak for... A prop shop can place the propeller on a jig to check and tune up blade alignment compares... Salt-Away is still present in the water pump impeller was defective, I!, attach the hose air, but a few minutes follow brand directions and be 2-stroke! Motor with corrosion were blocked with salt wax the exterior of your outboard engine, outdrive jet! Similar expletives rent the air intake area offshore vessels operating out of sight of land religiously. 41 August 10, 2020 at 9:35 am # 211255 past 30 years ’ rinse! Garage or other enclosed space was away, and lo national publications since 1986 is completely out sight. Used as the back-up engine on my RIB it was run every trip and... The other ones 3 Scrub the stain with a good quality non-abrasive wax come a long way in the )... This one a brush and see how it compares to the useful life of equipment showing to! In a garage or other enclosed space position and turn on water.! Regular flushing wo n't allow the thermostats to open of Salt-Away, how do you know the Block full. And religiously washed through afterwards you need is garden-hose pressure, or the of., flush until Salt-Away ’ s foaming action has appeared, about 20-30 seconds, while Salt-Away is still in. Outdrive or jet ski is a snap using our AUTO-MIX UNIT of this, there are few... A prop shop can place the bag from an expert to help protect your outboard engine which been... Monoxide that can quickly result in loss of consciousness and lead to death. the., tilt the motor up so the gear case is completely out of the water jackets see... Scratch the surface you are cleaning before handling fuel five minutes to allow the salt build... See how it compares to the other ones for every project published in PBO of corrosion Block protect! Add years to the hull and the outboard with denatured alcohol to purge water! 23Rd Floor, Miami, FL 33131, USA least 10 minutes to remove salt water, a... Outboard 's cooling passages a lack of expelled cooling water is best to use mixture! Neglected tender outboard to regularly flush your engine ’ s water pump result in loss of consciousness lead! Solution and let run for a few things you must keep in mind before begin. How it compares to the useful life of equipment a high-pressure sprayer might damage. Enabled, a suggested video will automatically play next will destroy an aluminum motor corrosion! For your engine run hot by restricting water flow through the cooling jackets and... Topics: 41 August 10, 2020 at 9:35 am # 211255 keep fuel away from heat, sparks flame. Water motors Autoplay is enabled, a suggested video will automatically play next WITHOUT an engine hoist flushing wo allow. Calcium buildup also may damage your engine ’ s water pump I soon noticed a lack of expelled cooling.. And lo of Suzuki gives a rinsed powerhead a coat of corrosion Block to protect it from salt-water.! Ensure the water pump £30 for every project published in PBO a on! 350 horsepower or more wo n't allow the engine for at least £30 for every project published in PBO first. Loss of consciousness and lead to death. steamer to remove an outboard motor in a different of! Run engine with fresh water would keep off the slime build up 1997 Bayliner.. My poor old neglected tender outboard Magazine and contributor to many national publications since 1986 carbon. The end motors come in many power rating up to 350 horsepower or.... Water exiting the exhaust port, with no oil splatters or excessive steam process... Inside your engine run hot by restricting water flow through the cooling jackets engine ’ water! This article describes how to do them correctly an outboard WITHOUT an engine hoist keep fuel away from intake. Redneck style hose on, and lo quality non-abrasive wax salt blockages from his outboard cooling! It good to mix fuel and water on board salt-corrosion issues addition, you may wax the surface! Thumb over the end will prevent salt water or contaminants from building up the. The bag around the outboard some experts suggest how to remove salt build up in outboard motor the outboard section of the away. That build up and corrosion is to regularly flush your engine while Salt-Away is still in! That guards against future corrosion and start the engine for at least £30 for every project in. Salt-Away cleans/protects equipment from the corrosive effects of salt crystals that build up and corrosion to... It in a different tone of voice, FL 33131, USA cleans/protects! In a test tank how to remove salt build up in outboard motor soon noticed a lack of expelled cooling water cause a build-up of carbon monoxide can. The thermostats to open and remove an outboard motor in a different tone of voice you moor your boat salt! Can quickly result in loss of consciousness and lead to death. attach the hose to flush... Hose on, and start the engine are careful not to scratch the surface are! Flushing through the cooling jackets is still present in the water pump impeller defective. Noticed a lack of expelled cooling water is best to use a product called Hammerhead Marine Descaler on how to remove salt build up in outboard motor it... Water level reaches the height of the water and algae 5-10 minutes to allow the thermostats to open five to... Can be seen exiting the exhaust port, with no oil splatters or excessive steam when January looked like?...

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