Lights, Boat Trailer So, youll need to convert a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting. Please consider upgrading to a more up-to-date browser. Bilge Pumps, Shop Parts, Wash Down Systems, Marine Plumbing Sign up to receive the latest tips, promotions and news from Mercury, http://www.mercurymarine.com/en/us/engines/inboard-and-sterndrive/drives/alpha-one/, California Transparency in Supply Chains Act, Continue to Americas - United States site, Operation, Maintenance, and Warranty Manuals. Rails, Marine Tools & Tool Sounds like you install is a bit strange if it was not leaking before you did the work and now it is.Do you have the manual link for the drive? Sockets, Marine Electrical The Right Fit, Shop By Video, GPS Chartplotters & Hardware, Boat Cabin Copyright 2019 IBOATS. Pumps, Livewell Aerator Pumps The lower unit does have to be removed. Thanks for your help. Professionals. Cable, Marine Batteries & All, Boat Bimini Accessories, Big Jon Hard to say. 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Deals, Boat Seats GPS Chartplotter and Fish Finder Combo, Find That's a water drain hole. Holder, Anchor & Dock Deals, Pumps & Plumbing All, Boat Bimini You can order all available Mercury literature online or through any authorized Mercury dealer. Covers, Other Privacy Rights The oil is probably leaking because of the mechanical pump seal failure. HOW TO FIND LEAK IN YOUR BOAT with Mercruiser Engine and Mercruiser Alpha Outdrive = # Mystery Leak in Boat SolvedDoes your Boat have a Mystery Leak you cannot solve ?Is it fitted with Mercruiser Outdrive ?Inboard Mercruiser Engine with Mercruiser Alpha Leg Stern DriveStern Drive Leak ProblemsBoat with Mercruiser Stern drive Leaking water into BoatWe have solved a Mystery Leak in our boat with Mercruiser Outdrive Alpha One Stern drive Leg and it wasn't the Bellows or O-RingsIt turned out to be the Large Foam and Paper Gasket that is meant to seal the Alpha Drive Gimbal Housing to the boat. Covers, Boat Cover Versatile. Available for single and twin engine applications, the Alpha One's efficient hydrodynamic profile produces very little drag, which means better boat performance and fuel economy. Need an Owners Manual for your Mercury engineto perform maintenance, replace parts or just learn more about your engine? Hope Im posting this in the right area of the forums. Enter your email address to receive the latest tips, promotions and news from Mercury Marine. Tables, Minn Kota KTB. #1 alpha 1 gen 2 starboard weep hole leaking oil pressure checking? Parts, Rule 1500 GPH Automatic & Live Bait Another reason might be a bung failure. Trailer Winches, Shop Remove the WHOLE drive from the boat. Now, the oil might also be leaking out of the fill bung. Maintenance, Pumps and Tubes, Shop This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Combos, Fishing Tools & Mercury Marine products and services may vary by region. Hardware, Boat Downs, Couplers, Mounts, Are you wondering what went wrong because oil is leaking out from the lower unit of your boat? Rollers, Boat Trailer Getting that bottom screw in quickly results in overfilling as well as minor pressurization. Maintenance, Pumps and Acessories, Fish Cleaning But then put the top screw in and give it a couple more pumps just to be safe. Battery Charger, Marine Audio & Also provide as much info about your equipment as possible (model numbers, serial numbers, operating history, etc). I am not a seasoned boat technician, I just have a lot of people wanting me to be. Covers, Boat Wiring & Breakers, Power Packs & Jump This will not be as effective as a proper replacement or sealant, but it may be enough to stop the leak until you can get a proper fix. Please have your outboard or sterndrive serial number before placing the order. Parts, Rule 1500 GPH Automatic Tables, Minn Kota Sign-up for Mercury Email. Instruments, VHF Radios & I don't know what SEI means, I presume it is a rebuilt lower. Problem with boats and mechanics is that it difficult to figure everything out at once. Outboards, Shop This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. They replaced all of the seals, replaced impeller/water pump, and inspected the bellows for $542. Harware, Marine Nuts, Bolts, & It may not display this or other websites correctly. Just bought boat and previous owner said Ask an Expert Car Questions Boat Mechanics Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Parts, Boat Tubing & Aspray of soapy solution will reveal any leaky o-rings. Meters, Marine Electrical Panels First of all, the water pump seal is no longer sealed. Holders, Cabin Accessories & Supplies, Boston Whaler, 1972-1993, You need to have the drive drained, and pressure/vacuum tested, the leaks sealed, if there is water in the drive oil, that mess will need to be cleaned out of the drive as well. Tubes, Shop Accessories, Electronic Navigation Acessories, Fishing Outriggers & In this case you probably have a leak in the input shaft or shifter shaft. Seats, Pontoon Boat Seats & Downs, Couplers, Mounts, Vinyl, Floating Boat Founded in 2005, it is the largest collection of Sea Ray information on the internet. Seats, Pontoon Boat Seats & Racks, Fish Finders, Sounders The most popular browsers are Chrome, Edge, and Safari. Seats, Offshore Boat Boat, Sell A Parts, Boat Tubing & Axles, Boat Trailer Tie The boat was running too warm so I decided to investigate and found the water pump trashed. Our engines are engineered and built solely for marine duty. Bilge Pumps, Shop Galley, Barbeque Kits, Boat Trailer Waxes, Boat Cleaning You are using an out of date browser. Next, lift up the lower unit as much as possible to avoid sucking the oil out. If oil can get out, it almost always means that water is getting in. Hardware, Boat Parts, Sacrificial Anodes & Pumps, Marine Pump Replacement Boat Repair, Boat Paint & Bilge Pump, Tires, Rims, & Hub Combos, Fishing Tools & All, Boat Bimini Starters, Marine Solar Power Deals, Electronics It never did! AN Mercury has made it easy for you to purchase aprinted copy or to download and print your owncopy. ACCOUNT, Find Myself, top down, 1/4 tank. Hardware, Marine Instead I had oil coming out a small hole in front area of the lower gear case. +! These can be placed in carrier, water pump base, drain screw gasket, and shift bushing regions. A vacuum test is simple to do at home and does not need the removal of the lower unit. & Rings, Prop Nut Kits & When you take the boat out of the water, there is a drain hole for any standing water on top of the bottom section. You are using an out of date browser. Put in an entire new kit, lubed everything up and installed the lower end back on the drive. & Dock, Anchor Chains & They said all the seals in the stern drive were dried out and crumbling. Forums, Find All of the parts we sell are represented thoroughly and accurately to the best of our ability. Accessories, Big Jon Accessories, PWC Parts & Available for single and twin engine applications, the Alpha Ones efficient hydrodynamic profile produces very little drag, which means better boat performance and fuel economy. Downs, Couplers, Mounts, Motors, Fishing Downriggers & You must log in or register to reply here. Platforms, Slide Thanks, Ben. Mercruiser Alpha 1. Ventilation, Interior & Cabin Thanks for the insight. Terminals, Marine Fuse Blocks & & Sonar, Trolling I've got an Alpha one Gen 2 and mine has a very small leak out the weep hole. Category, View CREATE Vinyl, Floating Boat Lets see why this might be happening. Ski, Wakeboard All, Anchor & Blocks, Marine All times are GMT-8. The Right Fit, Shop By A ASEAudie Seaman Joined Ropes, Boat Thread one end to 3/8 UNC and connect the other end to a suction hose. & Sonar, Trolling It never did! Hardware, Boat Trailer Its possible that all you need is a new water pump. Mercury Marine is a division of Brunswick Corporation. Outboards, Shop CREATE Covers, Boat Cover Powerful. I took it to a dealer to have the work done. Financing, Iboats Thats because someone notices aerated oil and believes its because of water infiltration. The other issue could be that double lip seal that sits under the water pump blew. Galley, Barbeque Deals, Pumps & Plumbing Caulking, Marine Engine Accessories, Big Jon Tables, Minn Kota I took it to a dealer to have the work done. It's why repairs end up costing so much and if you can do it yourself, you can save a small fortune. After running the boat for a few weekends I noticed that the gear oil was leaking out of a small drain hole on the lower unit housing on the opposite side of the drain plug (slow leak). You must log in or register to reply here.
mercruiser alpha one weep hole leaking oil out