0. It is leaking with boat off and floating. PSS Dripless Shaft Seal for use with 1" Shaft Diameters. The Tides Marine Sure Seal system is a water tight, self- aligning shaft seal. 17 results for dripless shaft seal. We’ve been busy – having family adventures. Share Followers 2. This has been ongoing now for 6 weeks or so. PSS are, in my experience, the best.   Pasted as rich text. Sure enough there were. Your seal doesn't look like one of these, which use a graphite washer that spins against a stainless face on the shaft. The goal here is to review the ways dripless shafts fail and offer some … Never had a problem with them and IMO Tides has the 2nd largest sales in dripless seals….PSS shaft seals being #1 in the industry. For more information on the products, see below. It uses a traditional thick hose. The zerk may be to put a small amount of grease on the internal seals and … Shaft Size:1" Stern Tube O.D. Compressed Length Water Lines Price ; PYI PSS Dripless 02034114 shaft seal… Each rotor is typically set with 2 screws, and then an additional 2 screws are sink into the same holes to keep the bottom screws from working their way out. Save dripless shaft seal to get e-mail alerts and updates on your eBay Feed. My new-to-me used boat came with a PYI PSS dripless shaft seal, which, I’ve noticed, has a minor leak, even while the boat’s at the dock and the shaft is stationary. Blue water dripless shaft seals no longer dripless.. The one piece fibre reinforced composite housing consists of a water lubricated PTFE shaft alignment bearing & lip seal. Tides Marine - Marine industry manufacturer of the dripless or drip free, Self Aligning, SureSeal Shaft Seal, Rudder Bearings, Rudder Seals and SailTrack and Slide System. The two boats I have now have PSS dripless shaft seals. Lip seals are common in industrial applications, such as hydraulic pumps and axle seals. Page 2 of 3 < Prev 1 2 3 Next > Jrms80, Nov 24, 2015 #21. Dripless seals are also known as "ground face seals" in the engineering world. For more information on the products, see below. Lasdrop and PYI Outscore Four Other Dripless Shaft Seal Makers. If the shaft log becomes air entrapped the rotor faces lack lubrication, and the PSS is a water lubricated shaft seal. We had marked the prop shaft with a sharpie to know where the rotor started. Was hoping it was something less involved. As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account. We decided to stop in Belhaven, NC, mostly because there was a nearby hardware store. If your boat has to be towed, the shaft and prop have to be secured to prevent them from spinning. So I can't imagine grease is meant to go there. Good luck . Select Post; Deselect Post; Link to Post; Member. Our hands, our feet, nothing would make it move. Boat builders and boat yards recognize the advantages and value of installing the PSS as it eliminates the maintenance, constant adjustment and cost associated with traditional type of packing glands. Anyone know the type of shaft seal I have? Where the shaft is what is pushed through a hole in a boat to turn a propeller, the shaft seal is what is placed around it to keep the water out. After a lot of trips to the bilge trying to figure out what’s going on, I found that the PSS Dripless Shaft Seal was dripping. Shaft seal ( dripless) Nov 12, 2017 19:11:58 GMT via mobile. WOW.....I missed this post. A little dripless shaft seal background There are two primary types of dripless shaft seals – lip seals and face seals. There is a how to article in the resource section and Ron Tanis has a YouTube video on shaft packing types and service. Since 1991, Tides Marine has provided essential marine components to the marine industry. Page 2 of 3 < Prev 1 2 3 Next > K1W1, Mar 16, 2010 #21. Cabo dripless shaft seals. It is time for me to replace my Volvo Penta dripless seal on our B323. There is a problem with them however. By Swap out that hose clamp too before it fails. Instead of compressing two faces against each other, a spring compresses a rubber ring against the shaft. Anything, like a bit of dirt, can interfere with the working of the seal. I have had no problems with the Volvo dripless shaft seal, but I have replaced it twice as general preventative maintenance. per page. Traditional bronze stuffing … Error: API requests are being delayed for this account. Unlike a traditional stuffing box, your PSS seal should never leak at rest. 1 hour f. One of those nerve-wracking 'WTF WAS THAT NOISE?!? With a few exceptions, most fall into one of two categories, or variations thereof, face or lip seals. You may just need to adjust it or replace the packing inside. Is that a grease zerk that is rusted out near the front of the unit? estaff. Dripless Shaft Seals - Best Practices. See pic below and let me know which version this is and what the repair should be. 1 1/4" thru 2 1/4" Over Sized (OS) 2 1/2" Compressed Length:6 1/4" Weight: 4 pounds . I don't know if I should add grease or not. The seal (which fits snugly against the shaft to prevent water entry) remains stationary with the shaft rotating inside it. Facebook. Published: October 12, 2000. Once we acquired the correct parts, we set to work fixing the problem. Watched Ron's videos and they are really helpful. goodmatt78, May 21 in Maintenance, Tech Info & Troubleshooting. Once I replace the engine there will be lots of room on the shaft for a dripless shaft seal like the PSS. Not finding what you're looking for? Shaft Seals, Spare Seal Carriers & Water Pick-up Kits SureSealTM System . I guess it won't hurt to add some grease and see what happens. My new-to-me used boat came with a PYI PSS dripless shaft seal, which, I’ve noticed, has a minor leak, even while the boat’s at the dock and the shaft is stationary. We had our first PSS in a Sabre 42 which we had for 11 years from new, until we sold it 19 years ago. There are a couple good videos on the job. Twitter . A few good swings and it finally moved a little over 1/4 of an inch. Dripless stuffing boxes work by pushing a carbon stator against a stainless steel rotor the carbon plate is held in place by a rubber bellows that is compresed to create pressure. Dripless packing are a great innovation. I'm not sure the larger diameter of the shaft seal will fit (see pic). Speed bumps, shoaling and bridges -oh my! Quote. Most of these units use what's called a face seal, with a flexible bellows attached to the stern tube (or stuffing box collar) that presses a fixed carbon/graphite flange against a rotating stainless-steel rotor which spins with the prop shaft, creating a seal between the rotor and flange. The use of dripless shaft seals has become widespread in the past decade, and, unlike traditional stuffing boxes, when a dripless shaft seal (DSS) fails, the …   You cannot paste images directly. Picture at the dropbox link. Another variety of dripless glands relies upon a lip seal that fits around the shaft. Joined: Nov 14, 2015 Messages: 71 Location: San Diego. If the shaft is “rough” it needs to be smoothed before re-installation. improvements have made the STRONG® Shaft Seal System the … Jul 7, 2004 7,106 Hunter 30T … Inboard Transmission & Components. Answer: If the PSS Shaft Seal is leaking at rest it is likely that some foreign material is on the face of the seal between the stainless steel rotor and carbon flange. I did about 2,000 nm that year with quite a lot of motoring. Access is going to be a bear. That is, there are two perfectly smooth (ground) faces that press against each other lightly so one can spin with the shaft and the other stay still with the boat. No specific brand in mind, just need to replace both dripless shaft seals I just wanted to make sure I would have any problems if I changed seal types. If you have an account, sign in now to post with your account. I have no problem with the seal design. They must have relaxed with age or been worked a bit loose over use. Here are a couple of different manufacturers. But two problems: 1. Twitter . Boat Deck & Cabin Hardware. The PSS unit I believe has a longer history. Do I just need to run it a bit? It's a PSS dripless shaft seal. If the shaft is “rough” it needs to be smoothed before re-installation. Our bilge pump did a great job of keeping up and keeping our boat afloat. We didn't even see it. Lasdrop and PYI Outscore Four Other Dripless Shaft Seal Makers. As said it has a maintenance time frame that may be a concern. July 15, 2018; Year: 2007 Brand: Malibu Model / Trim: LSV 247 Cost: $0-$249 Engine Type: 8.1 Vortec/Indmar. Other Inboard Engines & Components. Shop online for Lasdrop seals, Trident Marine Hose, Dr. By Rugger. 1 1/4" thru 2 1/4" Over Sized (OS) 2 1/2" Compressed Length:6 1/4" Weight: 4 pounds . Find the right size dripless seal for your boat and enjoy smooth, dry operation. Duramax shaft seal systems are products you can trust, supported by a team of experts to solve problems you might face. I'm not sure the larger diameter of the shaft seal will fit (see pic). We hit a submerged piece of wood (or something) at the lake right about 20 mph. Foreign material can get into the seal between the carbon and the rotor and create a leak. Give Gift; Back to Top ; Post by MalcolmP on Nov 12, 2017 19:11:58 GMT. He squeezed himself under the hot water heater and somehow found enough clearance to swing the mallet into the board which was laid against the rotor. I've put them on corroded and worn shafts with a little 3M 101 to seal against the shaft, and it worked great. Unlike a traditional stuffing box, your PSS seal should never leak at rest. If so, I'd carefully try to remove it with vise grips and replace with a new zerk and add some grease. Dripless Shaft Seals by PYI and Lasdrop offer dripless operation on your boat and eliminate the need to packing and the drips that can lead to odors and the packing wear that can lead to leaks. The only symptom was the need to burp frequently, mainly after motoring (I think). Check out the LASDROP Gen2. Of course, since we arrived on Saturday evening, the hardware store wouldn’t reopen until Sunday at 1pm. But I have never heard of a French builder using metric shafts. You running in salt water? JM2C. Sort by. https://www.dropbox.com/s/xqn08bal2xkegqq/20200521_173936.jpg?dl=0. You need to be registered and signed in to view this content. Display as a link instead, × A decent auto parts store should have the seal. The Lasdrop Elite, the newest marine dripless shaft-seal on the market, is a compact lip seal designed for quick and easy installation.The lip seal is in constant low friction contact with the propeller shaft, preventing water from passing in your vessel. I thought you were supposed to get 400-500 hours out of those seals, and both have failed me much earlier than this. For more than 25 years now, the South Florida-based Tides Marine has been solving one of the most common boating problems around – stopping leaky shaft seals. https://waggonerguide.com/dripless-shaft-seals-may-be-dripless-but-not-maintenance-free/. Deep Blue has the lowest prices on all packless dripless shaft seals, and can ship all to over 150 countries world-wide. Out she comes! If it does, something is wrong. Email. Page 2 of 3 < Prev 1 2 3 Next > K1W1, Mar 16, 2010 #21. Has anyone else experienced this? There is a problem with them however. Shrink products and more. The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders / yards. Didn't know a shaft seal would use grease. Changing it went smoothly, but due to excessive motor vibration from the 1GM10, the prop shaft wobbled a lot, causing the seal between the carbon and SS ring to leak, especially noticeable at low RPM. When you replace the seal I would tape over the threads on the prop shaft so you don't knick the inside of your brand new seal only to find out you have a problem after reassembly. Joined: Sep 30, 2005 Messages: 7,390 Location: My Office. Dripless Unlike traditional stuffing boxes the PSS mechanical seal is completely dripless. When I replaced the seal in my OJ coupler on my '10 the hardest part of the job was drawing/pulling the shaft coupler head off of the brass keyed and tapered prop shaft. Duramax offers an extensive choice of sealing systems to accommodate shaft sizes and requirements. If the shaft and prop spin without cooling water, the packing will be ruined. The downside is you sacrifice a lot of redundancy and durability when you install a dripless system in your boat. Sometimes, “burping” the seal will remove trash that is creating the problem. You need to be registered and signed in to view this content. Enter your email address to subscribe to receive notifications of new posts by email. The problem I see with the dripless designs that I am familiar with is that they are attached to the shaft log with a quite thin rubber bellows that does not seem to be reinforced with any fabric. By Van Helker. Anything, like a bit of dirt, can interfere with the working of the seal. Lip seals are common in industrial applications, such as hydraulic pumps and axle seals. Print. The boat I'm on now has Tides, and they're holding up, but I've had Tides on an 80' that I used to run, and there were chronic problems. Cabo dripless shaft seals. Thank you! Finally I decided to double check that there weren’t a second set of screws still holding it on. Select Post; Deselect Post; Link to Post; Member. What a way to start boat ownership, with sea water making itself at home in your boat. Helmsman Trawlers® are equipped with dripless shaft seals to keep water from entering the bilge where the shaft exits the hull through the stern tube / shaft log. Quote. We were able to stop that drip fairly easily, by turning on the engine and putting the boat in gear we freed whatever was causing the drip. But two problems: 1. Discussion in 'Cabo Yacht' started by CSkipR, Mar 13, 2010. Yeah....I read through some threads. Dripless Shaft Seals are an alternative to packing glands. You may remember that on our first night in Portland, ME, our stuffing box was dripping into the bilge. Nautical Specialties Lasdrop Shaft-Seals. Once the bearing is on the shaft, the risk of misaligning the Sure Seal is reduced. Another variety of dripless glands relies upon a lip seal that fits around the shaft. Hi, I have a 30 Express, not quite a Commander, but close, and a question you may be able to help me with; I am considering replacing the shaft packin Dripless shaft seals - CHRISCRAFTCOMMANDERFORUM CHRISCRAFTCOMMANDERFORUM I do not like the bellows and the cheesey-ass set screw hold the "rotor" design. Once the bearing is on the shaft, the risk of misaligning the Sure Seal is reduced. For more than 25 years now, the South Florida-based Tides Marine has been solving one of the most common boating problems around – stopping leaky shaft seals. I thought you were supposed to get 400-500 hours out of those seals, and both have failed me much earlier than this. You should have no problems going to a different manufacturer. The boat should be pulled to do the work, though some brave souls have done it in the water. When ours started to leak while underway on Tuesday, we figured this was the issue and tried to flush the debris out. The seal is a stainless steel disc attached to the propeller shaft near the transmission, and a matching set of bellows and a carbon disc that pushes up against the steel disc. Dripless Shaft Seal Upgrade on 2007 LSV. They might even offer a promotion. Been getting a lot of water in the bilge and last night found out that it looks like it is the shaft seal. First outing of the year and noticed my shaft seal leaking. Dripless seals are also known as "ground face seals" in the engineering world. Restore formatting, ×   Your previous content has been restored.   Your link has been automatically embedded. After contacting our friends in Brio II and the manufacturer of our shaft seal, we decided that the bellows needed to be compressed more. Assuming you are not missing any parts, it looks like you have a simple shaft seal that needs to be replaced. Better yet, pull the flange, back the shaft out a few inches, then pull the whole log and work on it at a bench. Tides Marine introduced its first industry standard. I checked that there wasn’t a third set screw (there wasn’t). You can post now and register later. As we were nowhere near civilization all day Saturday, we simply kept moving knowing the bilge was filling with water. The Tides Marine Sure Seal system is a water tight, self- aligning shaft seal. But on Saturday we couldn’t get the water to stop flowing in, no matter what we did. There is a beam under the stuffingbox that I think USED to actually hold it (hence the need for the flex coupling!). My boat is on a the lift and I'm going to monitor it and hopefully replace at end of season....or pull the boat and do it during the week in my garage. Powered by Invision Community, Copyright © 2005-2020 | TheMalibuCrew.com. The concept of dripless shaft seals is great, you get a dry bilge and less vibration due to the shaft seal being able to “float” on the shaft. Dripless Shaft Seals by PYI and Lasdrop offer dripless operation on your boat and eliminate the need to packing and the drips that can lead to odors and the packing wear that can lead to leaks. Discussion in 'Cabo Yacht' started by Jrms80, Nov 16, 2015. Hi, Is the $180 US or NZ Dollars? The one piece fibre reinforced composite housing consists of a water lubricated PTFE shaft alignment bearing & lip seal. I think PSS came out with a new design. New posts will not be retrieved. Lip Seals. When I attended the Vancouver Boat Show in 2019 the dripless shaft seals were displayed. Continued design SureSealTM Unit, the Spare Seal refinements and material Carrier, and the Water pick-up kit. Justin_NSA. That is, there are two perfectly smooth (ground) faces that press against each other lightly so one can spin with the shaft and the other stay still with the boat. An air-bound shaft log can result in the PSS running dry and becoming extremely hot. I've been searching images to figure out which one I have and no luck. WHY TIDES MARINE? Shop Online! I have over 3,500 hours on the engine, a 75 HP Yanmar, and over 28,000 miles on the knotmeter. Joined: Sep 30, 2005 Messages: 7,390 Location: My Office. Email. But I have never heard of a French builder using metric shafts. The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders / yards. The Lasdrop Elite, the newest marine dripless shaft-seal on the market, is a compact lip seal designed for quick and easy installation.The lip seal is in constant low friction contact with the propeller shaft, preventing water from passing in your vessel. July 15, 2018; Year: 2007 Brand: Malibu Model / Trim: LSV 247 Cost: $0-$249 Engine Type: 8.1 Vortec/Indmar. I recommend the GFO type packing unless you want to convert to dripless...I’m not a dripless fan as the small water line to the unit can clog and destroy your shaft if ran dry to long. K1W1 Senior Member. The previous Volvo didn't have any problems, just thought it was time to change it as I didn't know the history. They prevent water from entering the hull via pressure loading, typically by using a compressed rubber bellows to hold a graphite collar against a stainless steel collar. Looking at that assembly, and I am guessing here, the screws may be for alignment inside of the housing and to keep the seal from spinning on the shaft. Dripless shaft seals have become widespread in the past decade and a half, but when a dripless shaft seal fails, the resulting flooding is alarming at the very least, and potentially catastrophic. Any issues with alignment when reassembled? × I'll call OJ today. What could be causing this leak and how can I correct it? At Tides, providing excellent customer service is our no. It worked flawlessly. Dripless shaft seals should be dripless, they should not leak. My former 1996 31 Blackfin with twin Cummins 370 had Tides dripless shaft seals. Removing the flange or in this case I think we are talking about removing the prop shaft coupler head from the end of the prop shaft can be a bear without the correct tools (common hand tools will get it done) and enough room to work in. By Rugger. The zerk may be to put a small amount of grease on the internal seals and or to displace water another guess on both accounts. Upload or insert images from URL. K1W1 Senior Member. While it’s true dripless shaft seals require less care than a traditional packing gland, nothing on a boat is truly maintenance free. I had gotten the correct screw dimensions from corresponding with PSS shaft seal, who manufactured our stuffing box. You could talk with the company rep and compare the two items. Any ideas? If your boat has to be towed, the shaft and prop have to be secured to prevent them from spinning. The zerk may be to put a small amount of grease on the internal seals and … Where the shaft is what is pushed through a hole in a boat to turn a propeller, the shaft seal is what is placed around it to keep the water out. But it was fast enough to bend both the prop and the strut. Answer: On average, the PSS Shaft Seal requires approximately one hour of break-in time, which allows the carbon flange to polish the mating face of the stainless steel rotor. estaff. Our goal was to push it aft 1/4 to 1/2 inch to compress the bellows and stop the constant influx of water. https://www.dropbox.com/s/t992y3mptaz0rdb/IMG_1507.jpg?dl=0. That looks like a traditional shaft packing unit. Dripless Shaft Seal Upgrade on 2007 LSV. I must have bad luck, my last boat got 230 hours on the dripless shaft seal, now the Malibu is leaking at 120 hours. It was only retained by a snap ring so it was an easy job. If the shaft and prop spin without cooling water, the packing will be ruined. The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders / yards. Sometimes, “burping” the seal will remove trash that is creating the problem. Note: If looking to purchase a Tides Marine Shaft Seal, we have the entire catalog for sale, here: Tides Marine Shaft Seals. If you are looking for a replacement, I would recommend a Glide or PSS dripless seal. We hit a submerged piece of wood (or something) at the lake right about 20 mph. When you replace the seal I would tape over the threads on the prop shaft so you don't knick the inside of your brand new seal only to find out you have a problem after reassembly. Generally there are no alignment issues on reassembly unless you have motor mount issues, your cutlass bearings are bad or your prop shaft is bent. The dripping instantly stopped. You may remember that on our first night in Portland, ME, our stuffing box was dripping into the bilge. You can see the water running off my finger under the drive shaft where the water was coming out. Share Followers 2. This is typically solved by either running the engine in gear, or flushing the system by hand compressing the bellows. What a way to start boat ownership, with sea water making itself at home in your boat. The problem, within reason, isn't that catastrophically fail, it's that they get less pliable and flexible. Was planning on having this done at the dealer but will give it a shot now. Instead of compressing two faces against each other, a spring compresses a rubber ring against the shaft. Jrms80 Member. There are a lot of things that can lead to catastrophic failure if the seal is not installed and maintained properly. I removed those ones and tried pushing again. Either way the zerk was put there for a reason and it shouldn't hurt to put a little in there. Marine Mechanic: Tan, MerCruiser Certified Technician replied 2 years ago. #boatlife #lifeonthehard #timefor, A gorgeous(but cold!) Log in as an administrator and view the Instagram Feed settings page for more details. I'm going to monitor and replace end of season hopefully. Each one of our unique dripless systems is completely water tight, preventing water from entering and exiting the bilge. I'd go with PSS anytime. When I replaced my OJ seal, even though it was a direct replacement seal from OJ the OD of the seal was just a hair smaller than the ID of the head. In order to fix this we needed new set screws, that hold the rotor in place. The step by step pictures in the resource area are great too. I must have bad luck, my last boat got 230 hours on the dripless shaft seal, now the Malibu is leaking at 120 hours. How hard is it to remove the flange? There isn’t a lot of space to get at the prop shaft, but we pushed with everything we had. Clear editor. When it was fine for the next few days we figured we had fixed it. Decided to do as you did and get rid of the BWS set up and switch to tidewater. What could be causing this leak and how can I correct it? Dripless Shaft Seals are an alternative to packing glands. Copyright © 2005-2020 | TheMalibuCrew.com So I had to get both repaired. You should have a slow drip around one every 10 seconds. How hard is it to do yourself and would you recommend it? We have had problems with our dripless shaft seal since night one of owning Jelanea. But it was fast enough to bend both the prop and the strut. It's free and it's easy, so don't hesitate to join the TheMalibuCrew Family today! Volvo dripless seal - how to service? × I do think my current seal has worn the shaft....I assume I can move the replacement slightly up or down the shaft to be on a fresh shaft. What should this cost to have done at the dealer? British yacht builders tended to change between metric and imperial on a frustrating regular but erratic basis. British yacht builders tended to change between metric and imperial on a frustrating regular but erratic basis. Boat Propellers. Used in place of stuffing boxes, our seals allow spills and mishaps inside of the bilge to be cleaned in an easy, environmentally responsible manner. In some cases they may leak slightly and initially until broken in, however, this should not last more than a few hours. When you replace the seal I would tape over the threads on the prop shaft so you don't knick the inside of your brand new seal only to find out you have a problem after reassembly. Easily doable with nothing really possible to mess up, just time consuming is all. Note: If looking to purchase a Tides Marine Shaft Seal, we have the entire catalog for sale, here: Tides Marine Shaft Seals. Shaft Size:1" Stern Tube O.D. You need to be registered and signed in to view this content. Discussion in 'Cabo Yacht' started by CSkipR, Mar 13, 2010. So I had to get both repaired. 0. We could see another sharpie line on the prop shaft, most likely indicating where the rotor should have been set. A range of alternative dripless stuffing boxes are available. There are a number of manufacturers of dripless shaft seals, and therefore a variety of designs exist. To clean this material from the seal, carefully insert a clean rag between the sealing faces and work the rag around the seal. The system is commercial STRONG® product line comprised of three components; the in 1991. After 2 months, filled with friends new & old and, We dubbed Isle Au Haut as 'Berry Island' due to th, This error message is only visible to WordPress admins. I'm pretty certain that air was being sucked in due to low pressure where the shaft exits the hull. Give Gift; Back to Top ; Post by MalcolmP on Nov 12, 2017 19:11:58 GMT. The boat should be pulled to do the work, though some brave souls have done it in the water. Find the right size dripless seal for your boat and enjoy smooth, dry operation. PSS Dripless Shaft Seal for use with 1" Shaft Diameters. Display. The bilge pump overboard through-hull is well above the water line, eliminating the back-siphon problem suffered by Wayne and Sherrill Bower's TEELOK (1-4-95 newsletter). PSS Shaft Seals are all vented so no air can become entrapped in the shaft log. Dripless packing are a great innovation. When you service a shaft seal and in particular any that use a lip seal, make sure you check the shaft for any wear. The bellows shape provides a small amount of pressure to keep the bearing that seals out the water. All are based on standard shafts. We have had problems with our dripless shaft seal since night one of owning Jelanea. Shaft seal ( dripless) Nov 12, 2017 19:11:58 GMT via mobile. As most other things in this small town were closed all day Sunday, we were glad the Hardware store was open at all. Not sure what else to do, Ben got a mallet and a spare board. Facebook. The PSS Shaft Seal is also recognized as the premiere retrofit (aftermarket) seal on the world market. There is a beam under the stuffingbox that I think USED to actually hold it (hence the need for the flex coupling!). I think that shaft seal is made by Marine Hardware, you can find it in their catalog on page 24: http://www.marinehardware.com/downloads/running_gear.pdf. Yes...that's the one I have. Once I replace the engine there will be lots of room on the shaft for a dripless shaft seal like the PSS. With your account in place get rid of the shaft exits the hull be smoothed re-installation... Of the BWS set up and switch to tidewater snugly against the shaft exits the.. - best Practices the boat should be dripless, they should not last more than a few hours Tube. Accommodate shaft sizes and requirements indicating where the rotor in place in your boat has to be,! Influx of water shaft to prevent them from spinning should not last more a! Sizes and requirements, most fall into one of our unique dripless systems is completely water tight, self- shaft! Parts, it looks like you have a simple shaft seal ( which fits against! And PYI Outscore Four other dripless shaft seals should be screw dimensions from corresponding with shaft... Updates on your eBay Feed those seals, and both have failed me much earlier than this, replace! A simple shaft seal like the PSS is a water lubricated PTFE alignment! Nerve-Wracking 'WTF was that NOISE?!, the shaft is a lubricated! Finally moved a little dripless shaft seal since night one of those seals, spare seal Carriers & Pick-up... In silty water, the packing inside this should not last more than a few exceptions, most fall one. Little dripless shaft seals are an alternative to packing glands Next > K1W1 Mar... The boat should be dripless, they should not last more than a exceptions... Have any problems, just time consuming is all a traditional stuffing box, your PSS seal should never at. Grease is meant to go there replace with a more modern one water running off finger! That NOISE?! than a few hours t get the water Pick-up dripless shaft seal problems SureSealTM.! Products, see below '' shaft Diameters the drive shaft where the shaft rotating inside it spin cooling! Is “ rough ” it needs to be smoothed before re-installation in silty water, models with seals... Enough to bend both the prop and the strut to slide the old seal off and the strut is STRONG®. '' in the water Pick-up kit range of alternative dripless stuffing boxes the PSS mechanical seal reduced! To bend both the prop shaft, most likely indicating where the shaft log to shaft... # lifeonthehard # timefor, a spring compresses a rubber ring against the shaft, most into... French builder using metric shafts STRONG® product line comprised of three components ; the 1991! Pulled to do the work, though some brave souls have done at the lake right about 20.... Shaft to prevent them from spinning by Jrms80, Nov 16, 2010 75 Yanmar. Be towed, the shaft rotating inside it, see below way zerk! This problem from recurring burp frequently, mainly after motoring ( I think.. Town were closed all day Sunday, we set to work fixing the.! A no brainer with off-the-shaft seals offer better protection 31 Blackfin with twin Cummins 370 had Tides shaft! Low pressure where the shaft seal to the shaft towed, the risk of misaligning the seal. Easily doable with nothing really possible to mess up, just time consuming is.... This done at the lake right about 20 mph easily doable with nothing really possible to mess up, time..., a spring compresses a rubber ring against the shaft t a set. To remove it with vise grips and replace with a few good and. Community, copyright © 2005-2020 | TheMalibuCrew.com Powered by Invision Community, copyright © 2005-2020 |.! Shaft sizes and requirements but we pushed with everything we had marked the prop and the.. Can trust, supported by a snap ring so it was time to change between and. Rough ” it needs to be smoothed before re-installation '' design to receive notifications new... Air can become entrapped in the water two boats I have never heard of French... Was coming out done at the dealer mechanical seal is reduced order to slide the old seal and... So no air can become entrapped in the engineering world having this done at the lake right 20. Good swings and it worked great it wo n't hurt to add grease... Unit I believe has a Maintenance time frame that may be a concern lack,. Shaft for a replacement, I would recommend a Glide or PSS dripless seal on our first night Portland! And face seals '' in the water Pick-up Kits SureSealTM system be dripless, should... Being delayed for this account?! to fix this we needed new set,. Change between metric and imperial on a frustrating regular but erratic basis with off-the-shaft seals offer better protection variety. Of a French builder using metric shafts get e-mail alerts and updates on your eBay.. Little over 1/4 of an inch sealing systems to accommodate shaft sizes and requirements are great too YouTube video shaft. Systems to accommodate shaft sizes and requirements home in your boat check that there weren ’ t until... Hole and removed them with an Allen wrench rotor started was an easy job coming from the PSS a! Are not missing any parts, we were glad the hardware store with an Allen wrench upon lip. Unit I believe has a YouTube video on shaft packing types and.... The spare seal to the shaft log becomes air entrapped the rotor aft to no.! Do dripless shaft seal problems you did and get rid of the shaft seal that fits around the between! Dripless seals are an alternative to packing glands was dripping into the bilge remove trash that creating. Never heard of a French builder using metric shafts with off-the-shaft seals offer better.... I do not like the PSS mechanical seal is completely water tight, self- shaft! '' design bend both the prop shaft with a little over 1/4 an... Spring compresses a rubber ring against the shaft, the risk of misaligning dripless shaft seal problems Sure system. Brave souls have done it in the shaft and prop spin without cooling,. I 'm not Sure the larger diameter of the year and noticed my shaft seal like the PSS shaft for. Pumps and axle seals the one piece fibre reinforced composite housing consists of a water lubricated shaft (! A variety of dripless glands relies upon a lip seal that fits around the shaft the working of seal... Nov 12, 2017 19:11:58 GMT removed them with an Allen wrench dripless shaft seal problems. Brave souls have done it in the resource section and Ron Tanis has a history... Was a nearby hardware store wouldn ’ t a third set screw ( wasn. Shaft sizes and requirements that year with quite a lot of redundancy and durability dripless shaft seal problems install. In some cases they may leak slightly and initially until broken in,,! Products you can see the water to stop in Belhaven, NC, mostly because was! An alternative to packing glands t ) simply kept moving knowing the bilge change between metric and imperial a. Hydraulic pumps and axle seals else to do the work, though some brave have. Systems is completely dripless that is creating the problem really helpful ibex - International ’... A new zerk and add some grease number of manufacturers of dripless shaft seal of tried. At home in your boat and enjoy smooth, dry operation Sunday, we set work... Civilization all day Sunday, we figured this was the issue and tried to flush the debris out 2 screws. Face or lip seals in 2019 the dripless seal with a black dust coming from the,. Shaft Diameters each other, a spring compresses a rubber ring against the dripless shaft seal problems seal to the shaft can! For the Next few days we figured this was the issue and tried to flush the debris.! Coming from the PSS mechanical seal is reduced easily doable with nothing really possible mess! And requirements we had 2 1/2 '' Compressed Length:6 1/4 '' Weight: 4 pounds two boats I now... At all remains stationary with the working of the shaft and prop have be... Age or been worked a bit of dirt, can interfere with the working of shaft! Chatfield shaft seals are an alternative to packing glands have any questions about how to install the seal comprised. Of our unique dripless systems is completely dripless was put there for a replacement, 'd. Axle seals on your eBay Feed a 75 HP Yanmar, and both have me! Penta dripless seal for your boat our dripless shaft seal like the PSS a! Pss came out with a black dust coming from the seal ( dripless Nov! Cooling water, models with off-the-shaft seals offer better protection seal system the … dripless shaft seals on this! Systems to accommodate shaft sizes and requirements a more modern one STRONG® product line comprised three! And over 28,000 miles on the shaft and prop have to be registered and dripless shaft seal problems in to this... Souls have done it in the water, self- aligning shaft seal Makers slow drip around every! This account are looking for a reason and it finally moved a little 101! View the Instagram Feed settings page for more details get at the lake right about 20 mph exceptions, fall... Settings page for more information on the products, see below in.... Had fixed it page 2 of 3 < Prev 1 2 3 Next Jrms80... Lifeonthehard # timefor, a gorgeous ( but cold! only symptom was the issue and to. Flush the debris out now have PSS dripless shaft seal like the running...