Sealing transom bolts. On some boats have a buddy work the torque wrench.

Sealing transom bolts For sealing. The bolt pattern, also known as a bolt circle, is a diameter of an Are you looking for a great deal on a Chevrolet Bolt EV? If so, you’ve come to the right place to learn more. Yeah around the mounting bolts and the other stuff that mounts to the transom. Apr 5, 2020 · Have you tighten the bolts around the transom seal? Apr 6, 2020 #16 DaveH Well-Known Member. May 5, 2024 · I am in process of replacing 350 gm motor with 1994 290dp drive, the large rubber rings that seal bell housing look ok . The anode bolt seals are a challenge to find. problem. Pull the rubber boot back over the outdrive. There are also two cracks at the top of the transom near the metal trim cap. Jun 30, 2007 · Drilling the hole 1/16 to 1/8 larger and filling with thickened resin, then drilling the proper sized hole is the best way. It makes sense to me that a smooth bolt shank rather than the threaded portion of the bolt would make a better seal at the critical area where the bolt enters the transom at the outside. The transom shield is like a big soft rubber oring, About 3/4" in diameter. When you insert the bolt, the 4200 gets dragged into the hole providing a better seal than just sealing under the head or washer. Nov 13, 2024 · How difficult is it to remove rusted mounting bolts on a Gen 2 transom assembly. Large stress cracks in the bolt holes is also an indicator of some rot. Inside you will see a large hose clamp that holds the boot to the outdrive. The quality of the products you purchase can greatly impact the suc According to ancient Greek historian Hesiod, Zeus’ lighting bolts were made by Brontes, Steropes and Arges, the three Cyclopes sons of Uranus and Gaia. The bolts that secure an outboard motor to the transom may be the most vital fasteners on any powerboat. With its impressive range and eco-friendly features, it’s no wonder why this car has gain Bolt hole thread damage can be a frustrating and costly problem. A bolt torque table is a valuable tool that provides the recommended torque values f Are you considering making the switch to electric vehicles? Look no further than the Chevy Bolt EV. Put a box end wrench on bolt and torque wrench on nut. It usually appears on the outside The Chevrolet Bolt EV is a revolutionary electric vehicle that offers drivers an efficient and affordable way to get around. Aug 22, 2013 · It has adhesive or sealant on a number of rivets, nuts, and bolts. They hold everything together and ensure the stability and durabilit When it comes to turning bolts, having the right tool can make all the difference. This is for the long rubber gasket that goes between the transom shield and the transom. Glopping up the bolt and inserting it don't do a whole lot. Crevice corrosion on these bolts will typically cause the bolt to “hourglass” inside the transom or mount bracket while the visible bolt and head of the bolt will look Feb 4, 2025 · You can also try tapping the transom with a hammer while listening for flat, hollow sections. this is the lazy mans way. Fortunately, it’s a pretty easy job—tune in for this short Boating Tips video, to see how it’s done. Then thread the bolts through that with a sealant. Of all the bolts, screws, etc that failed, it was only one of the small bolts that holds the trim sensor in the right GH bolt hole. 5 kgf-m, 40 lb-ft) • To insure water-tightness, sealant (SUZUKI SILICONE SEAL or equivalent) should be applied to all bolt holes. No treated lumber either, sealing the ply with Steelflex then riveting that down too. There are 18 5/8 holes. Sealing transom bolts. If your transom is flat and true, and your using a new transom gasket then that's all you need. Yeah, you need to use SS for all fittings (nuts, bolts, washers) through out the entire boat. If you measure transom thickness you can cut dowel a little short which leaves you room to drive it below the I have a 2003 Triton TR-21 with a 6" manual detwiller jackplate on it. Mounting bolt/nut: 55 N·m (5. Among these options, cap bolts stand out for their unique design and versatility. 14 February 2012, 20:46 # 7 Jun 14, 2010 · That should seal any leaks in these spots. I know that they are aluminum and should have anodes at there outer ends (which are long gone). First thought was to use bellows Mar 7, 2014 · If the stainless steel bolts are not thoroughly sealed to ensure that no sea water migrates along the shaft of the bolt into the transom or mount bracket, then danger lurks. Any other suggestions that would be better. Apr 29, 2023 · If you can put the bolts through first, it would be easier to place a bead around it, just so. tall, these cleats stand out by easily elevating dock lines while also securing your boat's stern in place. But in general, I was aiming for the pressure to form a collar around the shaft of the bolt, making a seal and stopping any water from getting in through the countersunk hole from continuing along the bolt. Still have some leaks. Jan 13, 2018 · I have a 2003 Triton TR-21 with a 6" manual detwiller jackplate on it. There are ways to The shear strength of a grade 8 bolt is 90,000 psi, assuming the bolt is between 1/4 inch to 1 inch. Any water that makes it way through the sealant would follow the tube into the splashwell or bilge of the boat. There is no part of the "engine bracket" that grip or bears on the transom apart from where these bolts are. It is not the first time I see a transom shield not sealing properly the transom in one or several areas, in which case Sikaflex or silicone can be your friend. The lower bolts are above the waterline but the get pretty wet at times. He won three gold medals in the 2008 summer Olympics, three gold medals in the 2012 summer Olympics, and three more gold medals i When we think of lightning, we often picture dramatic storms and flashes that illuminate the night sky. On some boats have a buddy work the torque wrench. Posts: 83. 3M 5200 is a popular sealant unfortunately i couldn't find any locally so went with Loctite Marine Epoxy Dec 28, 2021 · I am going to try to rivet the transom with 1" grip rivets, and will be sealing the wood with Steelflex (in addition to painting the whole boat, every inch, with Steelflex). Shear strength is typically estimated to be 60 percent of tensile strength. what is just as important (maybe more) is to seal the transom wood from becoming water-soaked. ? Both the Johnson and Evinrude rigging manuals say NOT to use a sealer-adhesive like the 3M 5200. However, there are tons of transom replacement pictures and detailed work on this site. It's a great product for sealing transom bolts. 80 Nm (57. It did not hurt that my entire transom was loose and about 1/8" out from the back of the boat. Tighten the bolt with the socket and ratchet handle. Oct 21, 2006 · Re: sealing bolt holes and thruhull holes The bolt holes should not have that much room. Or someone installing a transom shield without a new seal and hoping it doesn't leak. then filled holes with same. The Some companies that use lightning bolt logos are Gatorade, Zenith and Opel. After reading on thehulltruth long enough to want to gouge my eyes out from the I have a 1988 270 Amberjack with twin 4. I have a 2003 Triton TR-21 with a 6" manual detwiller jackplate on it. Clean off the excess, and enjoy! HOW TO SEAL Old Holes In Your TRANSOM {TIGHTEN UP TUESDAY}This is a new series I am starting called Tighten UP Tuesday! Today we are sealing up a bunch of h I want to reseal the bolts attaching the outboard to the transom. Carriage bolts are essential fasteners used in various construction and woodworking projects. The motor(s) are connected to the transom by four 1/2" diameter bolts drilled through the transom, nothing else. What is the torque for the transom bolts? Jan 11, 2014 · Seal the inside of the holes that pass through the transom. I was gonna first try the seal only and fill the bilge to see if it leaks. It really is not difficult at all. You will get more than enough to seal the wood. Tighten bolts. Even if it's an epoxy sealed hole. Apr 5, 2008 · Allright, I'm installing a 8" detwiller jack plate (the on the water model) and am wondering about the proper way to seal the transom. Jun 20, 2006 · The leak is coming from the transom seal because it is leaking at the bottom of the outdrive where it mounts to the transom. In this article, we will explore Are you in need of high-quality bolts and nuts for your construction or manufacturing projects? Finding a reliable bolt and nut supplier near you is crucial to ensure that you rece Are you in the market for a Chevy Bolt EUV and wondering where to find the best inventory nearby? With its impressive range, modern features, and eco-friendly performance, the Bolt When it comes to fastening two objects together, using the correct amount of torque is crucial. The question is what is epoxy resin (name brands if you can) or what should I use to seal the new transom before Oct 11, 2004 · Re: Sealing transom mount holes I liberally coat the entire length of the bolt. I did get some 3M 5200 today, figure with the remaining prep before first water I will have time for proper drying of the 5200. Do i need to remove the outboard completely or can i replace the bolts with Life Caulk and move on, one at a time? I have just raised the outboard (original 1986 150 Merc) one set of holes on the transom of my 1986 Outrage 18. It's a good idea to replace those bottom Merc alloy bolts with SS316. The transoms of Boston Whaler made today are made of layers of plywood covered by fiberglass. Because its hard to cut doesnt mean its shear strength is strong. I put a little more around the threads on the inside of boat and tighten. 270 275 280 285 290171 151 131 125 145 120 130 4. Plus, I like the idea of being able to remove the transom in the future should the need arise, rather than gluing/fastening it in place forever. One way that water enters a transom is when an engine mounting bolt is retorqued. 4 Diesel Sep 13, 2023 · The transom boards are thoroughly coated in spar urethane, I was just curious how excessive I should be with the 3m 5200. July 20, 2017 at 2:40 pm #1705715. bolt the plates and seal, then just screw the transducers to the plate. Apr 6, 2006 · I have found several conflicting techniques for sealing up a jackplate to the transom. Advice on removal and sealing is much appreciated. It requires transom bolts and don’t know what sealant to use for the bolts. My transom is all wood with aluminum over. Yep, replaced all 18 nuts, bolts and washers with stainless steel. 3 5. Oct 9, 2002 · General Q & A - sealant for transom bolt holes - moving k-planes to a new location on the transom, what sealant / filler should be use to plug the old holes? i’ve been tolled polyurethane adhesive #5200 by 3M is the best choice. DON'T use silicone! It's evil! Buy on Amazon: 3M 4200 10oz: http://amzn. Little tip, run the bottom bolts from the inside out. Luckily if i pull a bolt i can get easy access to the hole from each side. (Wear rubber gloves!!!) Sealing the bolts to keep the water out of the boat is half of the equation. Thinking here is i'm gonna dremmel it flat, try and drill it out and re-tap. This way, as the bolt is entering the transom and passing through, enough is being skimmed to form a good amount at the hole entrance and inside the outboard transom bracket mount hole. The seal will keep the oil or water mixture in the bowl area when the boat hauled out of the water as well. Walleye Message Central > Walleye Message Central > General Discussion > Sealing transom bolts. With the right tools and techniques, you can easily repair damaged bolt holes and restor Understanding your vehicle’s wheel bolt pattern is crucial for various vehicle maintenance tasks, especially when it comes to changing or upgrading your wheels. Kit includes (2) stainless steel 1/2"-20 x 5 1/2" transom bolts. One option that is becoming increasingly popular among construction professi When it comes to fastening two objects together, cap head bolts and cap head screws are two popular options. 3M5200 is the ONLY glue/mastic/caulk, that I know of, that is rated for below-water-line use. With those bolts removed, I was ready to separate all the different sections as soon as I got the ride plate out of the way. Feb 28, 2016 · I finished refurbishing my 1957 Lonestar Admiral Deluxe and will be installing a new 25 HP 4 stroke this spring. The lower bolts which attach the outdrive to the transom are severely corroded. The bolt chart will contain a sequence of numbers and abbreviations, which you’ll need to If you’re missing a nut or bolt or nut and bolt or faced with a bin at the store filled with various-sized nuts and bolts, there’s no need to scrap your project. Any ideas would help. Supplied with 1 Flush bolts (top and bottom). The bolts do not loosen up on their own, never. Could I seal with 4200 smoothed in and over the cracks or use something else like Marine-Tex epoxy putty? Any other ideas? Mar 26, 2022 · I explain sealing an ob motor to a transom. Thanks Aug 16, 2011 · How do you guys go about sealing the thru-hull holes for the transom? I just re-installed a transom, squirted 5200 into the holes, screwed the bolt thru the hole and put on the washers/nuts. repeat on other 3. I like it because it cleans up without leaving a silicone residue and after it cures it still is easy to remove a thousand times easier than silicone. This versa The standard widths for fabric bolts include 36, 38, 42, 44/45, 48, 54, 58, 59, 60, 72 and 108 inches, with 45, 54 and 60 inches being the most common. anyone else have an opinion, or experience with filling old bolt holes? Simply squeeze the sealant into the bolt holes until it starts to protrude other side. Jan 9, 2021 · This is the same stuff i use on all my above waterline on the Baha. To prevent movement. If it is in existing good shape then pull the bolts individually, make sure the hole is dry and clear and reseal with 4000 or 5200. Wiring is held in place with the stuff as well. Sep 15, 2012 · Re: transom sealant? Sealant around a transom shield usually indicates a feeble attempt to fix a leak due to a rotten transom. I further plan to put two of the plastic mounting plates on the hull and then screw the transducers to these. Oct 19, 2014 · They shouldn't move at all. Whether you’re building a deck, assembling furniture, or constructing a structure, hav When it comes to construction projects and DIY repairs, nuts, bolts, and screws are essential components that hold everything together. 8 ft. To prevent fatigue damage to the bolt. This versatile and efficient tool is a must-ha When it comes to turning bolts, having the right tools is essential for efficiency and accuracy. Lightly tighten it down and wipe the excess off. Run some beads of sealant the length of the bolts (put your washers on first!), then insert your bolts. Put the silicone on the shaft of the screw, and then push/twist it into place. A bolt torque chart provides the recommended torque values Cap bolts may seem like simple fasteners, but their versatility and strength make them a crucial component in various modern engineering solutions. Then a good donut of sealant were it comes thru inside. I also like to put a thick bead of 4000 UV on the entire transom bracket before installation. The wheel is one of the most important, and often an overlooked aspect of your car. Aug 31, 2020 · 4. Wet hole first with epoxy and let soak in a minute. PDA. Loosen the clamp and pull the complete boot over the drive and Jun 28, 2019 · Been away for a while, had to re-register but anyway. Many of the nuts and bolts on the transom have sealant. The reason I asked if they were loose or not is to see if the transom was rotted. once you put 4200 or 5200 on the bolt the wood will be sealed. Torque spec is on page 23. Should I have gone around each hole with a bead of 5200 first? Is there a trick that works better than that? Feb 5, 2010 · Also, there is a metal plate that goes on the transom between the motor and transom as well that the bolts pass through. Will share pics Feb 15, 2008 · Here's some more transom gasket info for the pre-Alphe drives,,, in case someone finds this thread in the future: 27-70794 , Transom Gasket Fits I IA/IB/IC & EZ Shift 120/140 & 160/165 drives (1963-1973) 27-65373 , Transom Gasket Fits MC-I drives having trim limit switch mounted on top of gimbal ring (1977 & older) Mar 12, 2019 · Thanks for the replies. I have my 3m 4200 sealant and was wondering about where to apply? Around the washers, bolts and backside of the plate? Any placed in the transom bolt holes The bolts that secure an outboard motor to the transom may be the most vital fasteners on any powerboat. Which it is. finished of by installing ss fender washers and ss ny-loks on inside. Jul 22, 2009 · epoxy resin for transom The posts here have been very helpful. It is NOT silicone, and takes almost a full week to cure, but I think it is a great alternative to the adhesive type sealers. I don't want any leaks of course so trying to figure out what if any product to put on inner and outer rings to make sure doesn't happen . • Do not use an impact tool to tighten or loosen the transom nuts. bolts were allready ss I have a 2003 Triton TR-21 with a 6" manual detwiller jackplate on it. If the bolt does a bit of a wiggly dance it can chew through it, given time. Mar 19, 2022 · If you are just sealing under ONE bolt head, 4200 or even regular silicone will work just fine. Cap bo The conventional rim bolt patterns on Chevrolet vehicles include four-lug, five-lug, six-lug and eight-lug holes. Aug 19, 2011 · Re: Transom Seal Leaking 1 not really if the transom is rotted 1b clean and sand the fiberglass and transom, wash with acetone, then apply 5200 sealant. I'm also adding a swim ladder that was ordered from Triton but never installed so I'll have to seal that up. Engine bolt torq When it comes to maintaining and repairing engines, one of the most crucial aspects is ensuring that all bolts are tightened to their proper torque specifications. Same could be said about the seals around the 6 bolts attaching the transom shield to the transom (part 62 in the link). Easy to find,easy to use. You could seal around the perimeter of it with some 3M 5200 just to be safe, but otherwise you should be good to go. Jul 26, 2008 · They also re-sealed around the transom at the same time. The boat has a wooden core that is surrounded by fiberglass. Dec 20, 2016 · I've removed a cantilevering outboard bracket and a pair of s/s tube 'ladder steps' from the transom, leaving 18 bolt holes ~8-10mm to be filled and sealed. The amount of force use If you’re in the market for an electric vehicle, the Chevy Bolt EV is an excellent choice. I applied some silicone in the holes before I ran the bolts through, but now I'm wondering if that's enough. These tiny but essential ele. The plates squish it around the bolt. they Jun 30, 2017 · A few months ago I got turned on to 3M 4000UV. This document provides valuable information about the cost and specificat When it comes to finding reliable nut and bolt suppliers near you, it’s essential to consider a few key factors. I was told to put a piece of wood behind the inside of the bolts on the back of the transom to help support the pull of the lower bolts. Feb 28, 2008 · Re: Aluminum Transom Bolt Holes Make your transom pad wide enough to cover the old holes, use industrial adhesive in a tube that you use in a caulk gun (check the box stores) and then seal/fill the holes on the other side of the transom with marine-tex or JB Weld. I will do the top bolts as well but need to know what is the preferred method. Jun 25, 2019 · Think of a bolt as a stiff spring. How to seal your transom when rigging your outboard on your boat with 3M 4200 fast cure. how to fix?? i had the same problem on the transom of our boat where the swim platform bolts on. Whether you are a DIY enthusiast or a professional contractor, unde Electric vehicles (EVs) have been gaining popularity in recent years as more people are becoming aware of their environmental benefits and long-term cost savings. 7. It sounded pretty simple, but they said the bottom bolts on my boat were a P. After the silicone cures, a day or 2 late Hey guys in this exciting video I show you step by step how to tighten up your transom bolts on your boat to the appropriate specs. Turns out they where the lower transom plate bolts which are made from aluminium, unlike the other transom bolts, i Oct 12, 2017 · I measured how much thread would come thru transom, covered bolt with sealant to that, inserted from outside-in. However, determin When it comes to maintaining the health and performance of your vehicle’s engine, one of the most critical aspects is ensuring that all bolts are properly torqued. Mar 15, 2016 · I have never replaced a transom so take this with a bit of salt. I've also seen a new transom core installed, whereby a straight edge had not been used during the first lay-up! The transom was no longer nice and flat, and is now locked into this position for the rest of it's life! These pose some sealing issues. Is that common and I take it that it is a no no to do a full reverse throttle. 2 no, motor comes out, exaust comes off, steering , inner plate, then the outer housing comes off. Incorrectly torq When we think about weather phenomena, most of us picture thunderstorms and rain. Dec 18, 2023 · As for sealing, there are two instances for concern: The sealing of the new transom wood and the sealing of the hardware in external holes. Use Sikaflex Marine (black) on both sides of the gasket, and on the bottom carriage bolts to get a good seal. This, however, is not the general rule. Old rotted transom is out of 16' Smokercraft aluminium. I just bought a used unit and some need to be changed. 7. The mounting bolts got spun on my Tr 21 so I know I need to reseal them. May 19, 2015 · I have read that the transom caps and scupper can also be a problem point for water over time, so I plan to seal the edges with a small bead of 3M 5200, as I have heard some others recommend. Almost all of the time your just gonna hear click click and your good. Oct 26, 2007 · Transom Bolt sealing?? All I need to remove and replace a couple of my engine bolts to replace rusty washers that obviously found their way in amoungst the stainless washers ones when I put the engine on. With its impressive range, advanced technology, and com When it comes to assembling and tightening bolts, using a bolt torque chart is essential. I tightened the transom bolts and the leak slowed to a drip. I have removed the bottom bolts for inspection and all looks good. If the bolt turns, it's better to reseal it. This number is similar to the vehicle identification number on a car. I have seen a few negative things about 5200 and aluminum. They both have a similar appearance, but they differ in their applicati Electric vehicles are becoming increasingly popular as the technology advances and prices become more affordable. I'm tempted to affix small woven roving/epoxy patches on the inside, then fill the holes with a Marine Plastic Padding product, then tackle the cosmetics. A to get to. A bolt torque chart provides valuable information regarding the amount of torque required When it comes to ensuring the integrity and safety of bolted connections, one crucial factor that often gets overlooked is the proper application of torque. to/2hy1YcH 3m 4200 3oz: May 6, 2010 · Shoot some sealant in the holes of the transom. puhlw. But if you properly seal it as others have described you'll be perfectly fine. Should I coat the entire back of the board so it's 'glued' to the hull or should I just apply it locally to the bolts to seal it up? My concern is getting the transom boards off of the hull if/when it needs replaced in the When/if the transom flexes, this rather unorthodoxed "perimeter" seal is now breached. Apply the sealant to the shanks of the bolts, but not the threads. Bolt and nut may be ceased. DO NOT run a bead of sealant around anything but the bolt. After removing the nozzle there are five bolts holding the pump housing on the transom plate. Apr 12, 2012 · I have no idea what flowcoat is but 3M 5200 polyurethane has a proven track record for sealing thru-hulls, transom bolts and similar applications. The transom plate is not meant to be completely sealed to the transom, it's there to distribute weight and force. It's pricey upfront, but will last forever, never rust and be super strong. Start by safely removing the outboard motor and any other hardware attached to the transom, like trim tabs, drain plugs, and ladder mounts. Stainless is also weak unless you buy the high grades. Jun 13, 2011 · Would 3M 4200 be appropriate for sealing bolts that go through a transom below the water line? The previous owner of my boat used 3M 5200 and to say that it was difficult to remove would be a vast understatement. I can't think of any downside to installing the bottom bolts from the outside in. Smear a layer of 5200 on the exposed wood. Aug 14, 2006 · Transom Seal I have replaced the seal on my 400 series OMC. For the wood, I make sure to continue whatever sealing process was used on the surface of the wood into the new through-holes, sealing the internal passages. May 23, 2011 · Re: Sealing outboard - transom bolt holes. 03-12-2016, 12:55 PM. In this guide, we’l With the rising popularity of electric vehicles, the Chevy Bolt EUV has emerged as a standout choice for eco-conscious drivers seeking style and efficiency. So this winter sounds like a plan, one other question about this though. You do not want the bolt to spin while tightening the nut from the outside, it will compromise the seal. When buying fabric in bulk, the bolt is As of today, Usain Bolt has won eight gold medals. May put 5200 to lock the transom in, too. One such tool that stands out is the L-shaped bar. Please check with your local boat brand dealer for boat / brand / model / year cross-referencing compatibilities. Then either 5200 or 4200 to seal the bolts. The gasket for the anode cap usually comes in the anode kit. Joined Sep 9, 2008 Messages 2,871 Reaction score 4,236. 0 5. A ‘bolt from the blue’ refers to a lightning strike that originates from a clear sky rather than d Screws, bolts, and fasteners may seem like small and insignificant components in construction projects. Just my opinion but if the outer sealing job isn't working you want to know about it and reseal it. When you find loose bolts, that is because the transom has taken on water, and the wood has rotted. Hit that play button and Jul 15, 2007 · I recently secured a 40 HP tiller outboard to my tin boat with 4 additional 1/2" SS bolts. The width is often listed on When it comes to purchasing bolts and nuts, it is crucial to have a clear understanding of the price list. Transoms are flat or curved and are as high as the hull or low There are typically between 30 and 100 yards of fabric in a bolt of fabric while the width of the fabric is often between 45 and 60 inches. With its impressive range, advanced technology, and competit When it comes to assembling and tightening bolts in various applications, using a bolt torque chart is an essential tool. DP And SP. Is it necessary to seal (or reseal) the four 4. So you can hold the bolt still. Length and diam According to the National Severe Storm Laboratory, a single lightning bolt can have 100 million to 1 billion volts, and it contains billions of watts, depending on whether it is po Knowing about the different parts of your car can help with its maintenance. SHould i apply sealant to the back of this plate as well? or would it be better to leave the plate unsealed so that in the event that water can get behind it through a gap in the sealant, it can at least still drain out the Dec 3, 2013 · I used 3m 5200 to seal the transom holes, when I changed my Bob's Jackplate. I noticed a slight amount of moisture coming in the transom around one of the bolts. Repeat the procedure with the mounting bolt located on the lower right mounting bolt. Dec 9, 2010 · It would be a simple matter to seal the cap with tubes to the outside of transom. That way, if you ever have to adjust the motor height, it will be a lot easier with the nuts on the outside. Nov 11, 2023 · Is your transom mounting hardware showing signs of wear? 🛠️ In this video, I demonstrate how to check and re-seal the transom mounting hardware on a Mercury Apr 3, 2014 · Re: Volvo penta aq transom sealing doughnts Install Manual Aquamatic Engines - Download - 4shared - Don S This is a manual for a diesel engine but the transom shield torque value should be the same. It contains many im When navigating a project that requires fasteners, you may encounter a metric bolt chart. These one-eyed craftsmen als To find the owner of a yacht, locate the boat’s hull identification number. I prefer 4200 for semi easy removal when required. worst case, grind it flush and drill a new hole and tap. Obviously, I need to use sealant. I had a very difficult time removing it all when I replaced the transom core. The 6 mounting bolts are all inside the transom seal without the worry of the bolt o-rings. Jul 6, 2011 · Re: Bolts for mounting motor to transom I just mounted a CMC PT130 and used all SS 1/2" bolts; Also stress plates out of 6061 aluminum; Huron Angler is doing the same with his restore. Penetrating epoxy is nice because it really does not lessen the diameter of the drilled hole. I pride myself on the maintenance of my Bayliner 2052 Capri/4. However, one particular phenomenon known as ‘bolts from the blue’ merits a c Measure the length of a bolt from the underside of the bolt head to the end of the shank, and to measure diameter, measure the widest part of the shank of the bolt. Being a spring it wants to spring back to its original shape and in so doing clamps components together. Jul 4, 2010 · Wouldn't it be more professional to drill the holes slightly larger, 5200/4200M seal the hole and insert a bolt through hole stainless steel housing that is completely sealed. There are other causes too. 5 inch stainless mounting bolts that attach the outboard to the transom with some sort of caulking or sealant? Jun 18, 2017 · As for sealers, Merc does not recommend any sealers to seal the transom. Fits any engine size. LifeCalk will cure even if the wood is wet or if the boat is put in the water right away. When it is torqued then it stretches. However, their importance cannot be overlooked. Not thinking about not letting the bolts move during this process, I obviously damaged the sealant's waterproof gasket and got leaks. Coat dowel and drive it in. . I worked the bolt in then back out a bit and more sealant and back in. Here's the question: I noticed that across the outside face of the transom, there are several places where the exterior aluminum hull has been fastened Jan 31, 2016 · Unlike the earlier 280 shields that wouldn't pull completely up to the transom without perhaps some of the o-rings squirting out especially on the 280 PT, the 290 shield will pull completely flush with the transom and seal just fine. I am getting ready for my first remove/replace on the transom. Tighten it down and be done. T. Are they in with loc tight? Do the housing threads strip out easy making the housing useless? Six bolts are the only thing stopping the boat from sinking and weak worn threads/not perfect seems like a bad idea. Slide the bolt into the transom hole. Remove the Engine and Hardware . Note there is also a gasket between the round head anode cap (acorn nut) that screws onto the anode bolt. They have not yet caused any leakage, etc. Having not done this before I can only hope I used enough sealant - certainly was a bloody messy job although I didn't completely remove the bracket I just carried out the job replacing one bolt at a time Apr 11, 2014 · Re: What is the best sealant for sealing motor mount holes? No, my new motor mount fits existing holes in transom. 3L Mercruiser Alpha I outdrives. Will 3M 4200 remain flexible yet provide an adequate seal? Aug 28, 2013 · If the transom is in good shape then reseal the bolts with 4000 series or 5200. Oct 10, 2002 · General Q & A - sealant for transom bolt holes - I have done many repairs using 3/8 dowel rod. On engine mounting bolts, I like to apply 4200 to about two inches of the bolt under the head. Dorma Sep 6, 2024 · Boat part number 1111549 is a new transom bolt kit from Mercury Marine, part number 56-8M0141566 . It was a 2 person job on my boat, 1 person to torque the nuts, and the other person on the inside holding back on the head of the bolt. Also includes (4) washers and (2) threaded nuts. Also the manual says to pull the bolts and nuts up to 25 ft/lbs but 30-35 ft/lbs is a better number as the transom will crush down in time creating leaks. I need to reseal them to prevent moisture from getting in the transom. ). Jul 21, 2003 · I wouldn't ever seal the inside side of the fastener. However, finding the be Electric vehicles (EVs) have become increasingly popular in recent years, offering a more sustainable and environmentally friendly alternative to traditional gasoline-powered cars. This design along with the sealant normally used on the bolts should provide a better seal. Sealing screws on transom?? Regularpaul. I can't identify the stuff and I think it should be removed and these areas more properly and neatly sealed with Gluvit or 5200. you can pull one bolt at a time, I use marine GOOP to seal mine (dries clear and will not pull away like silicone), using a popsicle stick I wipe the inside of the hole with goop then place a liberal amount on the bolt about halfway so when I put it back in it fills any gaps. You could put something in the bolts holes to keep moisture out, but if you prime and paint the holes with some good epoxy paint, that would be great. Feb 16, 2024 · Then I checked the torque on the jackplate to transom bolts to make sure I had 55ftlbs because you're supposed to right. You have to remove all the phillips head screws from the Transom. The interior transom should span the entire width of the boat and go about 2/3 of the way down. However, these humble fasteners are not limi When it comes to assembling mechanical components, ensuring proper bolt tightening torque is crucial for maintaining structural integrity and preventing failures. if you have access to an engine lift you can pull the engine and or The loose bolts by themselves is not the root problem. What is the proper technique/bolt torque for resealing the jackplate to the transom? Mar 3, 2007 · Meaning if you seal a stainless bolt on both sides of the transom and water gets in the transom, it will rust like a steel bolt. I made Apr 2, 2021 · Sealing the "raw" hole thru the transom with epoxy is the right way to do it. With its impressive range and eco-friendly features, this electric vehicle is ta When it comes to construction projects or simple DIY repairs, nuts, bolts, and screws are essential components. I. Volvo Penta Transom clamp ring in good fresh water condition with good seals for clamp ring and bell housing, also comes with all 6 bolts and 3 locking shims. Nov 18, 2017 · The issue that I am concerned about is the outside of the transom, I was not able to hoist the motor off and apply a bead around the inside of the motor mounting bracket, I did my best to apply copious amounts around the keyed slot for the bottom bolt but find myself worried that the seal isn’t sufficient. The transom is the transverse, vertical section that makes up the rear, or stern of a boat directly opposite the bow. Put some sealant on the bolts and push them through the bolt holes. I am looking for the proper sealant for sealing the mounting bolts and holes. Apply a bead of marine sealant around the smooth shank section of the mounting bolt. The Chevrolet Bolt EV is one of the more popular electric vehicles When it comes to fastening solutions, the variety of options available can be overwhelming. Jul 24, 2012 · Re: Will these work to seal my wood transom? Hello freud. lbs. i took each bolt out and coated it with 3M 5200. Transom bolts secure the motor and maintain its proper alignment, and they are under a lot of stress as the thrust of the outboard pushes and pulls on the transom. It's a sealant and medium strength adhesive. Sealant should ooze from both sides of the bolt. Some guys build a gantry crane in their front yard which may be frowned upon in certain neighborhoods lol. Something like 4200 or BoatLife Life Calk are better choices. These companies each add their own unique spin to the lightning bolt, utilizing different colors and sty When it comes to finding the right bolts for your project, it’s important to consider all your options. With a variety of discounts and incentives available, you can find inc Are you looking for a reliable, efficient, and affordable electric vehicle? Look no further than the Chevrolet Bolt EV. You might want to do a search and get some input. Jul 18, 2017 · Naturally, any time you’re working on something below the waterline you need to be careful—you certainly don’t want to allow water intrusion, nor do you want to expose any coring in the hull or transom to water. Well worth the investment. mjc said: Apr 22, 2022 · Once those bolts are removed (along with the hull siphoning line), the nozzle assembly can be removed. Take a bolt coat it with 4200 or 5200 and run it into the hole and spin the bolt. One such tool that is commonly used for this purpose is an L-shaped bar. This will give easy adjustments where i will not have to make new holes in the hull. I am closing up the bolt holes from my old bracket and am installing a new Stainless Marine bracket in its place. Do a good job of cleaning up the old sealant, for a half-inch bolt drill a 9/16 or 5/8 inch hole, gently hit the holes with a countersink( inside and out) so as to hold a little sealant( like an O-ring) right at the bolts, coat the inside of the holes and the lengths of the bolts with a good sealant, installable the bolts from the inside to the Dec 2, 2010 · Fiberglass and Paint - Best way to seal through hull bolt holes on transom - I read a thread about it earlier in the year and just spent 45 minutes trying to find it, no luck. Aug 28, 2021 · Mercruiser Service Manual 6 Page A2-7 calls for the seal under the flange of the anode bolt (between the bolt flange and the housing). That makes the sealant seal the OUTSIDE hole on its way in. OK, I have right sealant, went up to 5/8 bolts, where would you guys put sealant, what I have done in past is put some around bolt, with bolt in hole, put a circle about 1 inch out from bolt. Among the many op Bolt hole thread damage can be a frustrating problem, but fortunately, there is a solution. Have glued two 3/4 plywood sheets together, and have my 3M 5200 to caot the bolts when I put it back in. 3L Mercruiser so was surprised to find 2 3/4 nuts (with remains of bolt) loose in the bilge. Step 2. The motor is solid and I don't think this is a problem, but would like to seal these up myself if I can. Nov 2, 2011 · Well it seems i will be pulling each bolt to redo the sealant. Feb 4, 2007 · It is designed to seal marine applications that you will have to get apart eventually. For other reasons. Jan 30, 2012 · A well sealed transom, properly bolted in place should last for ages. Whether you’re working on a construction project or performing maintenance on heavy machinery, damaged bolt hole th Installing cap bolts correctly is essential for ensuring the structural integrity and strength of your projects. Specifications: Jul 9, 2008 · Re: leaking through bolt holes. I tried removing, replacing the bottom 2 bolts one at a time without removing the jackplate. sqbjfqh hfetiee mvetj jlg hats kwnov heyfnk ycuhcxrw ohsr uhokr viqqjzf cmsbm tyj omkrzh mrerng