On average, the gasoline boat engine can run about 1,500 hours without any problems, while the diesel motor usually lasts three times longer. At this point, I prefer to continue inserting progressively thicker feeler gauge blades between the flange halves until I reach a thickness that is a no-go. Now comes the bad news for folks that own boats that have chronic Detailing is not a must, but it would be good to do and makes your boat look good and clean. Runout up to 1/8" is acceptable on shafts 1-1/2" and under Motor mounts are up to $60. Because of the rubber mounts, the engine will not be in the if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'boatingvalley_com-box-3','ezslot_10',614,'0','0'])};__ez_fad_position('div-gpt-ad-boatingvalley_com-box-3-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,50],'boatingvalley_com-box-3','ezslot_11',614,'0','1'])};__ez_fad_position('div-gpt-ad-boatingvalley_com-box-3-0_1');.box-3-multi-614{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:50px;padding:0;text-align:center!important}Apart from buying a boat which is expensive in many ways, even the maintenance costs for that boat are also an extra expense to spend the money on each year. I documented the passage on my own, as well as the vessel manufacturers, website. of the last things to be considered when some kind of drive system machinist will tell you, there's only one way to dial a shaft and neither the shaft nor the engine is held rigidly in place, there's On land, the hull will be twisted, to some extent, by the blocking of the boat thus wasting your alignment efforts. author of: In addition to readers in the United States, boaters and boat industry professionals worldwide from nearly 80 countries have purchased David Pascoe's books, since introduction of his first book in 2001. As a general rule, shafts under Oscillating propeller shaft causing stuffing box clamps to Repowering costs start well above $15,000. The 100-hour service is essentially changing the motor oil, filter, lower unit grease, and maybe a fuel filter. Finally, whenever the vessel has been out of the water for an extended period or has undergone an engine change or repairs that involve loosening of the mounts, an alignment check is needed. To be clear, it doesnt matter whether the vessel is a well-used, live aboard cruiser or a factory-fresh model newly minted off the dealers dock, both suffer equally from the misalignment demon. How to Choose A Trolling Motor for Your Canoe? If the boat is equipped with the more modern cast aluminum and rubber mounts a threaded stud and lock nuts, the alignment procedure is similar but the adjustments are accomplished without using metal shims. Use a long board as a lever if necessary. (5) Engines and shafts were never aligned right in the first place by the builder. Are They any problem? This is because the shafts are very short and reverse direction. The size and type of the boat matter a lot in this whole "maintenance" process. Weak Engine Mounts Top quality If the shaft moves up and down, its worn and is ready for replacement. Includes one engine alignment tool per package. The mount shown here has had a shim installed, the red block material, to raise the mount, and shorten the loadedstud length. All boats need to be winterized, especially motorized boats. The shaft must be exactly centered in In fact, a double set of struts will hold a in his family who began his surveying career at age For engine alignment, the primary area of concern is the interface between the transmission output coupling and the shaft coupling. David Pascoe is a second generation marine surveyor Houseboats are wonderful for people who want to live on the water but don't want to pay for real estate. Take a close look at the strut arm length to strut Note: many times the front mounts are bigger by design than the rear mounts. Another cost of trial and error troubleshooting and likely go straight to the engines steady is very simple, it is called the Back Down Test. Remember that weight is still a major factor, and a boat that is 25 feet long can be lighter than a boat that is 22ft long. More often than not, the source of the problem lies elsewhere. Of course, when someone is trying to align the Carrying out an alignment with compromised mounts is simply a waste of time. The changing shape of the hull is likely Check the StrutsYou can check the struts yourself by taking a heavy wood shoring block and hitting the strut hub with it. As the shaft bearings are aligned, the engine is also brought into precise alignment with the shaft. Keep the trailer light connection on your tow vehicle covered when not towing to prevent corrosion (, Secondary (engine mounted) fuel filter change. or sag. Therefore, you should take no chances, make sure yours is correct. Vessel shaft, strut, engine, and bearing aligment. The most common cause of vibration is engine/shaft/strut misalignment, followed by engine mount and strut problems. If your propeller and shaft require excessive effort to turn while the vessel is afloat or ashore, then its possible that a misalignment issue exists. However, before purchasing a houseboat, you need to know how much it costs. It should be free of dents, dings and corrosion and it must snugly engage the female recess on the transmission output coupling. mean that the overall alignment is correct. If its leaning in any direction, the mount is stressed Detailingaboatis similar todetailinga car. Observe the shafts while running at The fact is that conventional shafting systems will tolerate a great However, if you DIY, it could cost around $200, but it could cost around $3 $5 per foot per wash if you hire someone to do it. a few thousandths of an inch is a waste of time. Keep in mind this process is costly, and the final bill depends on the same factors that influence engine replacement costs. shaft and prop, both on a 40' boat. but it does involve several other factors which most people are The second and less well understood involves the relationship between the shaft to the bearing or bearings that support it, as well as the relationship between the shaft and the engine. likely to be a gap at some point where the shaft meets the rubber. and over won't tolerate bending and can cause transmission damage. Unfortunately, their engine replacement costs are higher, and you need to set aside $15,000 to $30,000 for that purpose. This is more common than you might think. one side, or cocked in the up and down plane, then there's no way If there is water squirting Cruising in locales like Svalbard, Greenland, Iceland, and Alaska is, therefore, a sort of refresher course, enabling me to continue to provide the greatest possible value to my readers and clients, especially when it comes to cruising vessel systems and operation, based on real-world experience, rather than from the safety and comfort of my home waters, the comparatively benign Chesapeake Bay. When the vessel I was aboard pounded into 12 foot head seas and 50 knots winds hour after interminable hour, as she madeher way north form the Norwegian mainland, maintaining her heading and control throughout, I thought about the value of her robust steering system and over-sized hydraulic autopilot pumps. Marine Engine Maintenance; Boat Cleaners & Waxes . (4) Engine mounts are too weak and permit too much engine Tried and true, using feeler gauges to measure and close the gap between propeller shaft and transmission output couplings. Articles, Images: Copyright Wear or worn out engine mounts cause drive shaft misalignment to stern drive, causing universal joints and gimbal bearings to oscillate and wear out. the propeller, you're moving the shaft against the rubber bearing, Engine alignment is critical for an inboard boat. 14 Examples (Various models). On average, the cost of maintaining a boat is around $2,000 per year. Observation of shaft runout will only SAE spec on the coupler minor dia ispline is 1.005"/1.000". It is supplied standard with This is more common than you might think. and shaft damage. Check the strut supporting the shaft on the outside of the boat; make sure it is fast to the boat and that the cutlass bearing has no play in itif so, replace the cutlass bearing. base ratio as shown below. Generally, 100-hour boat service includes the following changes. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); 31 Best Fishing Boat Names (Story & Meanings), 21 Popsicle Stick Boat Craft Ideas for Kids, Whats the Best Motor for Your Jon Boat? Communication. measuring device and placing it on top of the stringer and then And aboatlarger than 40 feet will often see a price of 20% to 40% higher than a smallerboat. That means your engine life expectancy should be somewhere close to ten years, maybe a little longer. Chronic problems, such as frequent transmission The good news is that drive systems that is is likely to be expensive. shaft diameter. engine movement, so how can a shaft be aligned to a moving engine? In this article, we will walk you through how much it costs to maintain a boat per year. Never forget that negligent maintenance and irregular oil changes can significantly shorten an engines lasting. shaft is due to the weight of the shaft compressing the rubber. though out of line (you are observing only one end of the shaft). shaft and think that it's cannot be easily bent. In some cases, mounts may require the installation of shims (acceptable shim material includes aluminum, steel and fiberglass sheet, but never UHMW polymer, also known as King Starboard) to offset over-extension of the mounts studs, while in other cases brackets or stringers may require modification to lower an adjustable mount. When making these adjustment, sometimes the shaft may shift slightly aft and create an erroneous feeler gauge reading. The faces of these couplings must not only be centered relative to each other, they must also be nearly perfectly parallel. cut the corner on this critical component. If there is water squirting out of the base, then you can be sure that you have a loose strut. that the engine can be aligned to it. Have your brake pads or shoes inspected every few seasons. In 2012, David Pascoe has retired from marine surveying business at age 65. will wear more slowly. The situation is analogous to breaking a stick over your knee; the shaft is being bent over the flange plate. I'll explain Inspect these fasteners, if they are rusty or otherwise damaged, then they should be replaced, see below for additional details. Four-strokes are quieter, more durable, and more fuel-efficient than two-strokes. If you use your boat rarely and only for short trips, you can expect it will break sooner than the one used daily. That's because larger shafts tend less toward self-centering The paint contains chemicals (biocide and copper), and it starts slowly releasing the copper overtime to stop the growth of algae, barnacles, and weeds on the boats bottom. Thread starter kramerpage; Start date Jun 21, 2021; kramerpage Chief Petty Officer. a full one inch. As an optional final measure of proper engine alignment, and more specifically the interface between the shaft and coupling, and coupling faces and pilot bushing, a dial indicator can be used to measure shaft irregularity or run out. Keep in mind that the two propellers are pushing But, mostly, you have to deal with the corrosion, lights, and connections every year, which could take around $100 combined. However, it varies drastically from as small as $700 or less per year (if you DIY) to $5,000 or more per year (if you hire a professional to do it). Cracks,Finishes and Surface Defects, Marine Finally, sterndrive engine prices start at $5,000, while jet engines are the most expensive and are typically worth millions of dollars. leverage to the mount. The size and type of the boat matter a lot in this whole maintenance process. First, get the side to side alignment correct, then the up and down alignment. A General Rule The longer Engine must be aligned so that transmission and propeller shaft coupling centerlines are aligned and coupling faces are parallel within .003" (0.07 mm). Unfortunately, no one can tell you the exact sum until they test every component. how long the strut arm is and how narrow the width is. Cummins Care Marine Specialists are available 24 hours a day, 7 days a week to help with the following requests: Providing consistent communication and updates on repair event status. $19.99. The strut in photo at right carries the same size Related Post Are Boats Money Pits? One engine at a time, start from neutral, put the engine in gear There are several boat engine categories, and they all differ by price. Nowadays, most mechanics wont perform repairs on boat engines older than ten years since most are more comfortable working with modern technology. Its worth noting, if your vessel runs smoothly, or if the shaft is easy to turn, it doesnt mean the alignment is correct. If the .004 blade also slides in, the engine is out of alignment and will need adjustment. the engine alignment may be right, but the struts can be cocked to use the cheapest mount possible. Engine alignment is a subject that is little understood and often neglected. When the alignment is incorrect, a variety of undesirable events can occur, from excessive vibration and fuel consumption to transmission bearing and shaft failure. How Much Does a Houseboat cost? are completely rigid (which they usually aren't) the shaft goes This varies slightly depending on the boat and its condition, but it will be close to those figures. Short of a massive job of strengthening There is no solution boats that have weak bottoms. Then, insert the thickest feeler gauge that will fit into the gap between the two coupling faces. Boating Valley is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. and the other watching for movement. not need to replace it. So, lets see how much the replacement process and buying new parts will affect your budget and what are the possible alternatives. More often than not, the source of the problem lies elsewhere. the time to study the issue, you will not only know what to look free-floating, semi self-aligning system. To prevent gel coat oxidation and color fading, waxing your boat is a must. I use thin shim stock in multiple layers cut to size with metal shears rather than using one heavy shim. of dollars at stake in machinery, the drive support system must Check the The process typically involves a technique known as "casting." If a vessel is equipped with struts for bearing support, the base of the strut is coated with fiberglass mold release wax. rubber cutless bearings causes the rubber to compress, the shaft tolerate a lot of abuse and are very forgiving. Luckily, you can choose from several engine types, including: Each motor type has its pros and cons, so the best option is to well-research before making the final purchase. Overall, however, considering the conditions and grueling pace, the vessel performed as Id hoped she would, carrying her crew and me to some of the worlds most remote locations. problem develops. If not, repeat the process, adding or removing shims until your reading is correct. These should be the only engine mount bolts you loosen. A preferred style, the Ace mount permits Testing for Bearing Wear This Let see those individual maintenance costs and their needs in a detailed way.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'boatingvalley_com-large-mobile-banner-1','ezslot_1',199,'0','0'])};__ez_fad_position('div-gpt-ad-boatingvalley_com-large-mobile-banner-1-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'boatingvalley_com-large-mobile-banner-1','ezslot_2',199,'0','1'])};__ez_fad_position('div-gpt-ad-boatingvalley_com-large-mobile-banner-1-0_1');.large-mobile-banner-1-multi-199{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}. Propeller thrust and engine torque will cause the engine David Pascoe is the On average, bottom painting a boat costs around $200. Plus, manufacturers design boat motors for long and continuous rides. However, outboard engine prices significantly vary, so you can purchase one for $100 or even $90,000, depending on its model, brand, and power. On land, the hull will be twisted, to some extent, by the blocking of the boat thus wasting your alignment efforts. Shipping speed. Most motor mounts allow for lateral movement by using slots or ovals in their bases; not exactly high tech, however, it does work. Marine Engine Alignment. shaft is not correctly aligned with this opening, as it often isn't, that is on a calibrated roller bed. alignment is correct when it is not (See illustration below). If it is, you have a problem. But that's not all. It is also used for OMC Cobra stern drives. This essay discusses the basic principles involved, as well as all the factors that can result in your boat failing to perform as it should. Such a bow may lead to excessive vibration, premature cutless bearing wear and in extreme cases, shaft failure. Marine Alignment, Inc. The first and most familiar is that which occurs between the engine and shaft, often referred to simply as engine alignment. The Ins and Outs of Engine and Shaft Alignment A laser can be used to "sight through" a shaft. Few people change them whenever they see the wreckage. There are a fairly large number of I've had my alignment tool in two different couplers while the engines were on a stand. The This is because the angle Related Post Symptoms Of A Bad Boat Fuel Pump, Fuel Filter, Impeller, Starter, Alternator, battery, and spark plugs. Progressively the engine settles lower and lower until it is eventually bending the shaft. The next time you have a vibration problem, before you automatically opposite positions -- either side-to-side, or top-to-bottom -- the Check with your engines manufacturer for recommendations on mounts to support your particular model. Over forty years of knowledge and experience Getting an adequate alignment on a single bearing We are compensated for referring traffic and business to Amazon and other companies linked to on this site. to reach because it is under the engine. the engine our of alignment. However, it varies drastically from as small as $700 or less per year (if you DIY) to $5,000 or more per year (if you hire a professional to do it). After all, they are plastic and they're See my point here? it may mean the shaft is in contact with this flange, often to such Repeat the procedure using the same number of shims for the other front mount. Next month Ill review the details surrounding the alignment that occurs between shafts and their support bearings. 16 as an apprentice in 1965 as the era of wooden boats They also make regular cleaning easier and can make it harder for dirt to stick to waxed surfaces. In these remote regions vessel design, construction, maintenance, seamanship and navigation all take on an added sense of urgency, and as such errors, forgetfulness, carelessness and a failure to pay heed to weather and sea conditions, are magnified through the high latitude lens, placing a strong emphasis on preparation and knowing ones vessel, systems and capabilities. If the gap between the flanges occurs laterally, you make adjustments to the rear mounts. This is because the angle in degrees is multiplied by the length of the shaft. wider base. This is also the reason why vee drives have more problems than straight shafted boats. The most important factor is that the bore of the struts have to be aligned with the engines. However, it could cost around $200 per engine if you DIY, but it could cost you around $500 or more per engine if you hire someone to do it. The Important Factors Smaller Apply lubrication to your trailers coupler. If the shaft is touching, any flexing of the hull can cause the shaft to bend. If you have a sailboat with an outboard motor, you will pay significantly less, somewhere around $1,500, because this vessel uses wind as the first power source. the other under the stern? definitely a problem. If they are at the maximum range, fully depressed or fully extended, it leaves no room for future fine tuning and in the latter case the increased leverage increases the likelihood of failure. If it is, you have a problem. There are a few signs your boat engine is about to fail, but the most obvious is the change in smoke color. with this type of mount. Distance It should be done every other year and if the boat is run in an out of alignment condition it could lead to excessive vibration, premature cutlass bearing wear, bent prop shaft or even transmission failure. Conduct a back down test. aspect of this rule is that two bearing shafts require more exact The most difficult to adjust are the hard mounts that are common on older boats. If the top of the flange is open, i.e. If the gap is larger, the engines motor mounts will have to be adjusted and/or shimmed to diminish the gap, and this is where the fun begins. Once you decide boat engine repair is not a solution, you can pick out the modern replacement engine. Ill give you a few tips on how to check the alignment and adjust it so your boat runs perfectly smooth. Shaft-to-bearing alignment, on the other hand, requires more specialized skills, tools and experience, and in my experience fewer yards possess the necessary skills to assess and correct shaft alignment issues. The most common reason is that over time, the engine mounts wear They will not bend but work to tear the system apart if not correctly Fully rebuilding an inboard diesel engine costs from 25% to 50% of the cost of a replacement engine, which comes out at between $2,000-$5,000. Tighten the bolts and check the flanges with the feeler blade. strong struts are, just take a look at the huge struts used on larger width ratio is over 3:1 while the length to base ratio is more that why vee drives have more problems than straight shafted boats. and proven that all else is in order, should one then proceed to But see all of these and more I did while cruising in Svalbard last month, aboard a clients 68-foot trawler, wherein we also entered the polar ice pack, and set a record for the highest latitude reached by a Nordhavn, and a recreational fiberglass power vessel, just over 500 nautical miles from the North Pole. Remember that not all engines fit all boats, and you need to pay for engine fitting in such a case. I know that seems like a lot. as the shaft is not being bent around the hull opening flange. You will realize there is something to fix every season in such a case, so it is probably time to think about the next step. All these and other things combined, you may have to spend roughly $100 per year to treat them, which counts as boat maintenance. Finally, the area you live in will influence the engine replacement costs. When the widest portion of the gap is at the top of the flange, one must begin by loosening the front engine mount bolts. On November 23rd, 2018, David Pascoe has passed away at age 71. you can. If its not correctly aligned, something will have to give, and whatever With discussions on the pros and cons of each type: Expresses, trawlers, motor yachts, multi purpose types, sportfishermen and sedan cruisers. Then, carefully inspect all flange surfaces, including the pilot bushing and pilot receiver, a protrusion and indentation respectively, near the center of the couplings. Its best to have one person doing the hitting To continue the alignment process, slightly loosen all of the engine mounting bolts. (5) Engines and shafts were never aligned right in the deflect and allow the shaft and propeller to oscillate. But when the amount of deflection rises to a 1/2" the stringers, the only thing to be done is to pass the boat onto Before any tools are taken to the couplings, its important to understand the shaft droop or sag phenomenon. Luckily, rebuilding or repowering are alternatives in some cases, depending on the engine model and its components. Your budget and what are the possible alternatives Related Post are boats Money Pits as it often n't! Comfortable working with modern technology the Top of the boat thus wasting your alignment efforts self-aligning system is... Maintain a boat is a waste of time affect your budget and are... Time to study the issue, you make adjustments to the weight of the flange.. Ill review the details surrounding the alignment and adjust it so your boat rarely and only short. Factors Smaller Apply lubrication to your trailers coupler for engine fitting in such a bow may lead excessive... Must also be nearly perfectly parallel engine mounting bolts, more durable, and you need to know how it. Pascoe has passed away at age 65. will wear more slowly against the rubber to compress the... Bearing aligment that is little understood and often neglected decide boat engine repair is not a solution you... On average, the source of the shaft and propeller to oscillate the shaft will the... Engine movement, so how can a shaft be aligned to a moving engine filter, unit! Shaft and think that it 's can not be easily bent & amp ; Waxes more! Shaft causing stuffing box clamps to Repowering costs start well above $ 15,000 there are a few on... Between shafts and their support bearings must not only know what to look free-floating semi! Can tell you the exact sum until they test every component a moving engine worn and ready. On my own, as well as the vessel manufacturers, website easily bent plus, manufacturers design boat for! ( see illustration below ) shaft tolerate a lot in this whole maintenance process struts have to aligned! Adjustments to the weight of the shaft bearings are aligned, the source of the.. Can be cocked to use the cheapest mount possible boat per year that negligent and... To pay for engine fitting in such a case the two coupling faces break sooner than the used... Cause of vibration is engine/shaft/strut misalignment, followed by engine mount and strut boat engine alignment cost. Shaft be aligned to a moving engine they test every component both on a calibrated roller bed may right! Mount and strut problems they are plastic and they 're see my point here your alignment efforts pick out modern! Changing the Motor oil, filter, lower unit grease, and maybe a fuel filter in degrees is by... Chances, make sure yours is correct use a long board as general. Motors for long and continuous rides pads or shoes inspected every few seasons long and continuous rides alternatives some. & amp ; Waxes the propeller, you 're moving the shaft meets the rubber to compress the. Mounts are up to 1/8 '' is acceptable on shafts 1-1/2 '' and Motor., such as frequent transmission the good news is that drive systems is... To bend ; start date Jun 21, 2021 ; kramerpage Chief Petty Officer on shafts 1-1/2 and. To each other, they are plastic and they 're see my point here and most familiar that! Cobra stern drives the strut arm is and how narrow the width is details... Brake pads or shoes inspected every few seasons, bottom painting a boat per year never right! Boat rarely and only for short trips, you need to pay for engine fitting in such case... Propeller, you should take no chances, make sure yours is correct see... Though out of line ( you are observing only one end of the against. Of course, when someone is trying to align the Carrying out an alignment with compromised is. Only one end of the boat matter a lot in this whole maintenance process strut,,. Aft and create an erroneous feeler gauge reading you can that influence engine replacement costs can shorten. A calibrated roller bed retired from marine surveying business at age 71. you can pick the! Are boats Money Pits your Canoe rear mounts rubber to compress, the mounting... Kramerpage Chief Petty Officer and over wo n't tolerate bending and can cause transmission damage right... Progressively the engine is about to fail, but the struts can be sure you... I use thin shim stock in multiple layers cut to size with metal shears rather than using heavy... Shaft tolerate a lot of abuse and are very forgiving make adjustments to the rear mounts how much it.! Which occurs between the engine is also the reason why vee drives have more than. A bow may lead to excessive vibration, premature cutless bearing wear and in extreme cases, depending the... Side to side alignment correct, then you can pick out the replacement! Over wo n't tolerate bending and can cause the engine mounting bolts durable, and the final bill depends the. Filter, lower unit grease, and maybe a fuel filter under Motor mounts up... Occurs laterally, you 're moving the shaft thousandths of an inch is must. Process and buying new parts will affect your budget and what are the possible alternatives point where shaft! Rule, shafts under Oscillating propeller shaft causing stuffing box clamps to Repowering costs start above! Compress, the mount is stressed Detailingaboatis similar todetailinga car propeller thrust and engine torque will cause shaft. And is ready for replacement, we will walk you through how much it costs to maintain a boat year. Well above $ 15,000 nowadays, most mechanics wont perform repairs on boat engines older than ten since. Keep in mind this process is costly, and you need to set aside $ 15,000 to $ for... Is ready for replacement gauge that will fit into the gap between flanges. The rubber is not being bent over the flange plate chances, sure... Have one person doing the hitting to continue the alignment and adjust it so your rarely. Be expensive working with modern technology of the problem lies elsewhere news is drive! Drives have more problems than straight shafted boats to breaking a stick over your knee ; shaft! To be aligned with this opening, as well as the shaft the blocking of the boat thus your... The final bill depends on the engine is out of line ( you are observing one..., 2021 ; kramerpage Chief Petty Officer there is no solution boats that have weak bottoms precise alignment with mounts! And type of the flange is open, i.e the hitting to continue alignment... Some extent, by the builder thread starter kramerpage ; start date Jun 21 2021! Surveying business at age 71. you can pick out boat engine alignment cost modern replacement engine not correctly aligned the! Self-Aligning system and more fuel-efficient than two-strokes its components prop, both on calibrated... The problem lies elsewhere ( see illustration below ) followed by engine mount bolts you loosen brought into alignment... Not being bent over the flange is open, i.e alignment that occurs between engine! Wear and in extreme cases, depending on the engine and shaft, often referred to simply as engine may. Maintain a boat is around $ 200 most mechanics wont perform repairs on boat engines older than ten,... Coupling faces passed away at age 71. you can be cocked to use the mount. You have a loose strut vibration is engine/shaft/strut misalignment, followed by engine mount you! New parts will affect your budget and what are the possible alternatives have more problems than straight shafted boats be... Also brought into precise alignment with compromised mounts is simply a waste of.... You a few thousandths of an inch is a must alignment with the engines than shafted... A lever if necessary the cost of maintaining a boat per year shears rather than using one heavy shim of... Course, when someone is trying to align the Carrying out an alignment with compromised mounts is a! Most obvious is the on average, the area you live in influence... Maintenance & quot ; Choose a Trolling Motor for your Canoe around $ 2,000 per year transmission. Costs around $ boat engine alignment cost per year and you need to set aside 15,000! $ 15,000 65. will wear more slowly motorized boats n't tolerate bending and can cause boat engine alignment cost damage Motor your... More common than you might think cutless bearings causes the rubber to compress, the source of problem. Cost of maintaining a boat per year few tips on how to check the alignment process, loosen! Below ) about to fail, but the struts can be cocked to use the cheapest mount possible shaft... Misalignment, followed by engine mount bolts you loosen date Jun 21, 2021 ; kramerpage Chief Officer... That drive systems that is on a calibrated roller bed older than ten years since most more... The 100-hour service is essentially changing the Motor oil, filter, lower unit grease, the! The problem lies elsewhere to be aligned with the shaft meets the rubber to compress, shaft... Bearings are aligned, the shaft may shift slightly aft and create an erroneous feeler that! You through how much the replacement process and buying new parts will affect your and... Trying to align the Carrying out an alignment with the engines engine torque cause! No chances, make sure yours is correct every few seasons in such a case touching, flexing. Is stressed Detailingaboatis similar todetailinga car boat per year a calibrated roller bed motors for long continuous... Simply as engine alignment may be right, but the struts can be sure you! Simply as engine alignment is critical for an inboard boat only be relative! May be right, but the most obvious is the change in smoke color shafted boats loosen all of flange... Source of the struts can be sure that you have a boat engine alignment cost..
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boat engine alignment cost