Just don’t try to change a seal while in the water. You can easily avoid this by closing the engine intake seacock(s). Once that happens, seawater will run through the cooling circuit until it dumps into the exhaust collector. Tides are manufacturers of an extensive range of dripless propeller shaft seals, dripless rudder bearings, and DIY mainsail track and slide systems. When I had to swap out the transmission in a Maine Coaster this summer, it sure was a good thing I had a plastic bag with me for when the shaft finally got slid back with that infernal PSS seal messing up the works, pissing out water all over the damn place. Tides Marine Dripless Inboard Shaft Seals, Parts and Accessories, Large Selection, In stock, Low Price, We offer quick shipping and delivery. There are a number of manufacturers of dripless shaft seals and a variety of designs. In the absence of a heat sensor, use this basic rule of thumb: If the transmission is painfully hot to the touch, it is too hot. On most powerboats, the shaft seals rely on water injection from the engine for lubrication and cooling. A Tides Marine shaft seal, on the other hand, can tolerate loss of water as long as the temperature does not exceed 180 degrees Fahrenheit. The faster the tow, the higher the rotation rate of the shaft. If you have a single engine or twins with no crossover, you risk overheating the gland. The unit consists of a one-piece UHMW housing with a nitrile lip seal. They were fine. Reasons for needing a tow can range from loss of steering or loss of a propeller to engine failure, fuel issues, or a number of other problems. Once again, brand and style matter. The Tides Marine Seal Carriers were developed as a convenient device for storing (pre-installed) spare lip seals between the SurSeal® and the transmission's propeller shaft coupling. PYI Shaft Seals are the number one selling brand in the world, used by more boat builders – including Alden Yachts, Wellcraft, Bayliner, Donzi Yachts, Ocean Alexander – than any other brand or type of seal or packing gland. It may not display this or other websites correctly. The Tides Marine RPB Type F unit is designed to be installed in rudder tubes which have been laminated or welded into a vessels hull. Twin-screw boats often have each engine tied to only one seal—a better arrangement includes a crossover tube so either engine can cool both shaft seals. If you're keeping your old shaft, make sure your dress it up real purdy before you even think of installing a Tides unit. Each have their own pluses and minuses but it's up to ones technical knowledge and power system as to which one would pick. Close the intake seacock prior to getting underway. Tides Marine manufacturer of the SureSeal Drip Free propeller shaft seal, Rudder Bearings, Rudder Seals, SailTrack and Slide Systems, Marine Pumps, Marine Horns and Whistles, Rub Rail, Super Stainless, Lip Seals All Rights Reserved. 117 were here. With a ZF transmission, for example, you will plug the dipstick opening and fill the transmission with the proper oil to the top of the fill tube. As WoundUpMarine mentioned, the Tides uses a lip seal which seals directly against the shaft (vs. the SS rotor on a PSS or similar seal). Check the temperature with your pyrometer (“Troubleshooter,” Jan./Feb. SureSeal Imperial. In other words, you need not worry about the generator when being towed. How do you know if the steps you have taken are working? Tides Marine Australasia/Pacific is the agent for Tides Marine - US based manufacturer and distributor of the SureSeal Drip Free propeller shaft seal, Rudder Bearings, Rudder Seals, SailTrack and Slide Systems, Wavebrite & Wavestream, Super Stainless, and Aqualuma LED Marine … Keep the slack to a minimum. I don't even know how it didn't sink, ring wasn't compressing the bellows at all when I first got there. Securing the shaft eliminates concerns about the transmission and the shaft seal, but we still have one remaining issue. The SureSeal® is ABS-Approved Housing Made from fiber-reinforced composite material, the housing is strong, durable and compact. The dipstick opening must be sealed or plugged and the proper transmission oil added to the top of the fill opening (red cap in this image). View the complete range of Rudder Bearings and Seals available through Tides Marine Australasia/Pacific. Just wrapped up my 4th season with a Tides Sure Seal .. no issues. The SureSeal supports propeller shaft sizes ranging from 1 inch up to 8 inches and from 25 millimeters to 160 millimeters. If it’s running too hot, your only remaining option is to slow down and hope the temperature drops. I had Tides in the 31 Blackfin, no issues......I installed a PSS when I redid the 25 T J.....why the PSS instead of a Tides?.. $475.00 . I'm going with the PSS, but I dont think you can go wrong either way. Providing essential components to the marine industry since 1991. Most likely you have literally lost power and/or control. In the absence of exhaust gas pressure, seawater will accumulate in the exhaust line making it possible for seawater to enter the exhaust manifold and enter the cylinders. From what I've found the Tides seal uses the shaft as a sealing surfaces as opposed to the PSS which seals against a carbon ring. Thomas Marine (full disclosure I work there). Tag out the start key so that you remember to remove the excess oil before running the engine. You are using an out of date browser. The system was an old version Tides rudder bearing and seal Type “D” and the problem was four-fold. Providing essential components to the marine industry since 1991. That’s why external directional strainers must not be installed on generators. JavaScript is disabled. You will need to open any seacocks that you closed and drain or pump out any extra oil in the transmission. Tides Marine International, based in Poole, UK is the main overseas distributor for US manufacturer Tides Marine’s range of dripless propeller shaft seals, rudder bearings and mainsail track systems. Lace the cord around the coupling bolts, around one of the engine mounts, back to the coupling, and back to the engine mount. SureSeal Metric. Once the tow gets underway, the line will tighten and the shaft will not spin. You must refer to the operator’s manual for your transmission to know the recommended procedures. Any nicks, gouges or scratches on your shaft were it comes in contact with the Tide's lip seal COULD lead to failure. Tides Marine Spare Seal Carriers were developed as a convenient device to store spare lip seals. As WoundUpMarine mentioned, the Tides uses a lip seal which seals directly against the shaft (vs. the SS rotor on a PSS or similar seal). Tides Marine designs and manufacturers a full line of self-aligning Drip Free shaft seals and bearings for propeller shaft and rudder assembly applications. The Tides Marine SureSeal™ and seriesOne™ Shaft Seals are drip-free, self-aligning propeller shaft seals that are OEM equipment on many well known brands and types of vessels. I had to press the new seal in the carrier. The solution to this problem depends on the transmission brand and even the specific model, but all manufacturers recommend stopping the shaft from spinning as the first choice. These innovative, high-quality products improve vessel performance and reduce the need for scheduled maintenance. The Tides Marine SureSeal™ Shaft Seal is a drip-free, self-aligning propeller shaft seal that is OEM equipment on many well-known brands and types of vessels. Unless you lost the propeller, the force of the water across the prop during a tow will cause the shaft to spin, an effect sometimes called “backdriving” or “windmilling.” (A boat tied to a dock facing into strong current or a twin-engine boat running on one engine can experience this same effect.) Refine Search. If you cannot secure the shaft and the engine will not run, there is one more option, though it is the least desirable one. It pays to keep on board a 50-foot hank of parachute cord or similar line. Last boat I put a PSS shaft seal on and 8 seasons (800 plus hours) later sold the boat without any issues. 2015). A PSS shaft seal can typically tolerate loss of flow at speeds below 12 knots. seriesOne Metric. Traditional stuffing boxes are also temperature sensitive, with a threshold of about 140 degrees Farenheit before the packing starts to melt. One option you may want to consider is the ISB-SA "dripless" shaft seal from R.E. If I had installed a Tides...all good too. Tides Marine designs and manufacturers a full line of self-aligning Drip Free shaft seals and bearings for propeller shaft and rudder assembly applications. Monitor the temperature closely during the tow. Tides Marine is committed to designing and manufacturing marine system components which improve vessel performance and reliability, solve unique marine system issues, reduce the need for scheduled maintenance and provide worry-free, long term boating enjoyment. After removing the lashing from the shaft coupling, you can turn your attention to a new topic: determining which beverage you’ve earned after such a challenging day. The upper bearing in the shelf had come loose and was allowing too much play in the rudder stock. Benefits of PYI Shaft Seals / PSS. Following a few basic procedures can ensure that you and your boat arrive with no more problems than the one that stopped you in the first place. I encourage you to write us with your own clever solutions, but in the meantime I’ll offer one approach that has worked for me on more than one (humbling and painful) occasion. Has anyone had any experience with the Tides Marine dripless shaft seals? The one with the longest time that I know of without being swapped out is my own, July 27th 2002, Fun Town, Splash Town USA. If you cannot run the engine or secure the shaft, you will need to take steps to protect the transmission. Based on the complexities and uncertainties described above, you can see that preventing the shaft from rotating makes the most sense. If you are like me, it’s easy to feel deflated and disappointed in such a situation, but remember that you still have some control over how smoothly the towing process goes. Tides Marine - Manufacturer of the SureSeal Shaft Seal Instead of trying to tie onto the smooth and slippery shaft, turn your attention to the shaft coupling. SHAFT SEAL KITS; SureSeal Imperial; SureSeal Metric; ... Tides Marine Drip Free Shaft Seal Kits SureSeal and seriesOne. A PSS shaft seal can typically tolerate loss of flow at speeds below 12 knots. Once again, brand and style matter. I've replaced seals in the water, a whole rudder even. © 2021 Cruz Bay Publishing, Inc., an Active Interest Media company. TIDES MARINE FSK-0875-2000-1 SureSeal drip-free, self-aligning propeller shaft seal with TWO water injection fittings for a 7/8 Inch Propeller Shaft and a … One of my neighbors just pulled out his (twin screw) tides marines and replaced them with PSS due to the discontinue of the old model. SmartSeal Sensor Kits. Zimmerman has been building and repairing boats for more than four decades. Suitable for both commercial and pleasure craft these products provide low maintenance and easy installation. A spinning shaft on a dead engine can lead to trouble. It eliminates metal-to-metal contact and the associated problems of abrasion and electrolytic corrosion. Any nicks, gouges or scratches on your shaft were it comes in contact with the Tide's lip seal COULD lead to failure. While you’re waiting for the towboat to arrive, there are a number of steps you can take to reduce the risk of complications (and thus additional costs) during your tow. Make sure the transmission oil level reaches the full mark. What a damn horror show. Injection Fitting(s) (For Non-Tides Marine Shaft Seals) Product Compare (0) TPS-SMK Single Engine Main Unit. I've been looking at Tides and PSS for shaft seals for my boat. Twin Disc has a slightly different approach: After overfilling, drain it back down to the full mark on the dipstick. FSK-0875-2000-1. Also installed a replacement lip seal in a carrier ready to when needed. View our Range of Products. I had tide seals. Video showing how to change the Lip Seal in a Tides Marine SureSeal Drip Less Shaft Seal. A scoop strainer like this one might force water into your engine during the tow. Tides [Sure Seal] work great providing your prop shaft is smooth and unmarked. A spinning shaft on a dead engine can wreak havoc on your shaft seal. Upgrading from a traditional stuffing box, or shaft seal, to a more modern dripless shaft seal will keep the bilge of your boat dry and odor-free. No maintenance on the area. Lash the shaft by lacing small line around the coupling bolts and engine mount. If this shaft freewheels due to a dead engine, the seal will be cooled by seawater from the other engine. If you have a single engine or twins with no crossover, you risk overheating the gland. This process will help displace any air and will provide some measure of lubrication. Boats with scoop strainers risk flooding the engine with seawater while being towed. Installed at the same time as the SureSeal™, these carriers protect the spare lip seal mounted on the shaft and allow the vessel operator to replace a worn lip seal without uncoupling the shaft from the transmission or the expense of removing the boat from the water. This kit rides on the propeller shaft just in front of the SureSeal housing. The old seals were worn. With the engine not running and the boat moving through the water under tow, the seawater can sometimes find its way past the raw water pump impeller. SHAFT SEALS Shaft Seal Kits Smart Seal Sensor Housings Lip Seals Spare Seal Kits Water Pick-up Kits. Put that PSS seal in my South Shore and love it. If you're repowering and/or replacing your shaft(s) then Tides are a great option. PITA. At temperatures of 170 degrees Fahrenheit or higher, damage is likely to occur. These strainers pressurize the flow of water into the engine when underway. The lower bearings were out of specification allowing too much rudder stock movement. No easy access to the set screws. Dripless Shaft Seals – How They Work. I did 3 years on one and new owner still has it running strong. Download-PDF Tides Marine SureSeal Catalog 800-313-6025 A Tides Marine shaft seal, on the other hand, can tolerate loss of water as long as the temperature does not exceed 180 degrees Fahrenheit. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. i periodically clean the shaft where the seal rides and also move … It doesn’t have to be pretty, but use plenty of line to build up strength. This shaft seal has been set up with two injection ports so that either engine will provide a flow of seawater. Your transmission relies on a flow of oil for lubrication and a flow of seawater to cool the oil through an oil cooler (“Troubleshooter,” April 2017). Sail Track and Hardware Systems make mainsail-handling problems all but disappear. Steve Zimmerman is the president of Zimmerman Marine, which operates five boatyards in Maryland, Virginia, North Carolina and South Carolina. No place to work. seriesOne Imperial. Sail Track and Hardware Systems make mainsail-handling problems all but disappear. The Tides Marine Spare Seal Carrier Kit is a housing carrying a spare lip seal(s). Tides Marine SureSeal Driples Inboard Shaft Seal Kits, Large Selection, In stock, Low Price, We offer quick shipping and delivery. No reason other than sevenjohns here on the forum had a PSS leftover from his 33 Youngs Brothers project back in 2013. Generators face this situation every time you are underway with the generator off. If you're looking to upgrade from a traditional stuffing box or PSS "dripless" you need to make damn sure your shaft is smooth and unmarked. Without the engine running, the gears will spin with less lubrication, generating heat in the process. Unless otherwise requested, Tides shaft seals go in all of the boats I do. Yep iam between that and a 35yb with a 405 Cummins need to sell mine first! If you follow the procedures outlined above, you should arrive with no more problems than the one that stopped you in the first place. i asked tides how long they should last and they said they really can't give a life expectancy because of variables like sand getting past cutlass bearing, marine growth on shaft, etc. It is designed to seamlessly replace old-style flax packing assemblies, as well as face seal dripless units on inboard engine propeller shafts on power and sail boats. They make tiny ones for tiny hands or spaces. There is a 32 MC in the harbor that was doing the same thing, but his was pissing due to no pressure on the bellows. FSK-0875-2000-1. Again, this procedure varies with each transmission. PSS Shaft seals are also known as dripless seal systems. Portsmouth NH, boating out of the mighty Merrimack, Westbrook, CT (The Asshole State), For those of you with kids trying to virtual learn, Lobstermen & Commercial Fishermen's Forum. You must log in or register to reply here. 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. This small-diameter, high-strength line can be handy in emergencies (keep one in your ditch bag, too), but any small line will do. 117 were here. Looked like I was inside a submarine that had just been hit with fifteen depth charges. One last prior to getting underway under tow: If your boat has fin stabilization, lock or pin the fins to prevent damage. With easy installation, low maintenance and very competitive pricing, it’s easy to see why these products are so popular around the world. For a better experience, please enable JavaScript in your browser before proceeding. If your engine still runs, keeping it operational during the tow will help cool and lubricate the transmission.
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