Screws, Boat Handles, Pulls, I noticed that over the winter theres oil leaking out of the starboard weep hole almost drained resivor completely . Just don't run it until you get this fixed. These should help you identify the cause of the leakage and solve the issue. HOW TO FIND LEAK IN YOUR BOAT with Mercruiser Engine and Mercruiser Alpha Outdrive = # Mystery Leak - YouTube 0:00 / 13:56 Finding the leak HOW TO FIND LEAK IN YOUR BOAT with Mercruiser. Ventilation, Interior & Cabin Category, View & Live Bait Take a look at the shift shaft and see if there is oil around it. For further information on how we use cookies and how to change your browser settings, please read our CookiePolicy. In order to see the products and services available to you, please select your location. Watch your shift shaft and speedo tubing if it's internal. Protection, Ladders, Steps, & Sealant, & 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. Meters, Marine Electrical Panels Accessories, PWC Parts & Wells, Toilet & Waste Shelters, Boat Forums, Find Plumbing, Fresh Water Boat All rights reserved. To answer your question, sure, people pump it till the oil flows out the top, which is proper. Seats, Pontoon Boat Seats & Do check this out so you can solve it. Cushions, Lexington Biminis, Paint and Boat Repair, Boat Paint & Covers, Boat Wiring & Fishing Lures, Fishing Rod Holders & Deals, Paint & Maintenance Parts, Wash Down I've got an Alpha one Gen 2 and mine has a very small leak out the weep hole. Accessories, Boat Lift Canopy Communication, Auto Pilot Most of the parts listed here have many more pictures available upon request.If you would like to purchase this or any other part, please send us an email with your shipping address and a phone number. +! Tubes, Shop No returns on electrical components, as they are all tested and working properly when they leave our location.Feel free to visit our web site: ShipShapeTN.ComSend us an email: ShipShape@Bellsouth.Net orGive us a call: 615-459-7202!We are Ship Shape Marine1323 South Lowry StreetSmyrna, Tennessee 37167Thanks for your interest! Just wondering if this is a Seal issue? Hard to say. Protection, Ladders, Steps, & 13 Best Kingfish Reels in 2023 Pick the Best for You! ACCOUNT, Find Protection, Dock Storage & Financing, Iboats Fenders, Boat Trailer Tops, Bimini Top Winches, Boat Motor Supports & Starters, Marine Solar Power Also, if youre using Mercury outboard, learn how to align your Mercury outboard shift shaft. Fenders, Boat Trailer In order to know whats wrong, try to do a pressure test. Myself, top down, 1/4 tank. Distribution, ProMariner ProNautic Replaced them, plus water pump, and did a full check on the whole drive train. You might be certain its gear oil and its dripping from a smooth casted hole. First of all, the water pump seal is no longer sealed. Thanks for the insight. I replaced the water pump assembly in the lower unit of my MerCruiser Alpha 1 sterndrive. Hardware, Boat Cabin Deals, Dealer Seats, Pontoon Boat Seats & Combos, Fishing Tools & Thanks for your help. & Live Bait Because the seals are located beneath the water pump plate and in the water route, any oil leakage will migrate (pun intended) to the drain hole, which is the lowest position. Accessories, Marine DC Power Plugs Forums, Find Starters, Marine Solar Power Products, Carbon Monoxide & Blocks, Marine Tables, Minn Kota This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. All Rights Reserved. Motors, Fishing Downriggers & Designed for boats capable of up to 65 mph and gas engines delivering up to 300hp and diesel engines up to150hp. Need an Owners Manual for your Mercury engineto perform maintenance, replace parts or just learn more about your engine? Dock, Cabin and Shop Hardware, Boat Seats by Telescopes, Covers and Please consider upgrading to a more up-to-date browser. If you do not do this properly, the gear oil might leak out. Now, Shop They replaced all of the seals, replaced impeller/water pump, and inspected the bellows for $542. Accessories, Marine Electrical PFDs, Roof Racks, Carriers, Guide, Boat Protection, Dock Storage & Video, GPS Chartplotters & Seats, Fishing Boat Put a new one in that came with the water pump kit. Breakers, Power Packs & Jump Because if the spark plug is damaged, the engine oil might leak out. & Dock, Anchor Chains & Waxes, Boat Cleaning Our engines are engineered and built solely for marine duty. Accessories, Marine DC Power Plugs Blocks, Marine Let us know how you fixed it! Holder, Anchor & Dock Towers, Tow Ropes & 1995 Sea Ray 185 Mercruiser 4.3 Alpha One. I found the shift shaft seal is leaking and just happens to be coming out the weep hole. Deals, Electrical This actually is quite a common occurrence when people do their own work and become a mechanic from watching a few Youtube video clips (LOL) Please check with us for your used parts needs, as we part out boats and motors on a daily basis. Boat, Sell A The drain plug has a 3/8 UNC thread. You must log in or register to reply here. Take a look at the shift shaft and see if there is oil around it. Thanks, Ben. Your donations keep it running. 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. It included the entire housing, top and bottom. Tops, Bimini Top Seats, Offshore Boat Acessories, Fish Cleaning Each built the only way we know how. Systems, Lowrance Hook2-4 GPS In this case you probably have a leak in the input shaft or shifter shaft. All, Anchor & Screws, Boat Handles, Pulls, Terminal Trailer Winches, Shop Grills, Boat Drink Hardware, Boat Seats by Tubes, Shop Maintenance, Boat Cleaners & on redoing the lower unit seals and water pump. No matter what size or model of Bayliner Boat that you have or are contemplating, we have members here who have that same model and would enjoy discussing it in a friendly, welcoming environment. Reliable. Cable, Marine Batteries & The water pump seal fails because of heat caused by friction. Ventilation, Interior & Cabin Now, it can be either the lubricant leaking out or your o-ring is damaged. Winches, Boat Motor Supports & Mercury has made it easy for you to purchase aprinted copy or to download and print your owncopy. Oil from that hole could come from the lower seals in the drive shaft housing, the shift shaft seal in the gear housing, the seals in the water pump base in the gear housing, or a leaking seal between the housings. If the leak remains, youll need a new gasket or O ring. Kits, Seadog Stainless Steel Cup Hardware, Boat Trolling Motors, Shop Financing, Iboats Now, Shop Detectors, Binoculars & Powerful. 04-29-2019, 11:37 AM So I want to change my water pump in the alpha 1 . Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. It has a Mercruiser 5.0L Alpha. I know I saw a post here that had someones pictures of one they had made Can anyone help me out,, I can't seem to find it. Does anybody know what this is a sign of? Strong. We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. Holder, Anchor & Dock JavaScript is disabled. Boat, Boat Buyers Ski, Wakeboard Plumbing, Anchor Dollies, SportsStuff Great Big Privacy Policy The Right Fit, Shop By Please take a moment and Register today. All times are GMT-8. Bilge Pumps, Shop Distribution, ProMariner ProNautic Holders, Cabin Accessories & Enter your email address to receive the latest tips, promotions and news from Mercury Marine. Harware, Marine Nuts, Bolts, & your boats Gel Coat Match, Shop I hope this helps. Covers, Boat Seat Smoke Trailer Winches, Shop Savers, Boat Trailer Guides & Boat, Sell A Getting that bottom screw in quickly results in overfilling as well as minor pressurization. More information and data on more boat and engine functions than any other system in the boating industry. Mercury Diesel engines offer a sophisticated diesel-engine experience: Advanced turbocharging and injection technologies produce a powerband thats carefully calibrated for marine performance and outstanding economy. Lastly, you might be going through combustion or 2-stroke oil leaking. I have a Mercruiser 470, 485, 488, 190, 3.7L Engine & Sonar, Trolling I took it to a dealer to have the work done. Drain the gear lube and pressure check the drive and find the leak. Kits, Seadog Stainless Steel Cup Vinyl, Floating Boat Parts, Inflatable Financing, Iboats How to detect an upper drive seal leak in an Alpha One gen 2 drive without the need to lift the boat or split the leg Axles, Boat Trailer Tie CREATE Cushions, Lexington All rights reserved. Honda 5hp Outboard, Boat Also, youve learned what to do when this issue is bugging you. Bilge Pump, Tires, Rims, & Hub Galley, Barbeque Covers, Boat Cover Marble, Engine Deals, Dealer Seats, Pontoon Boat Seats & Galley, Barbeque CSR is a member supported community. Platforms, Slide We have 3 different membership levels available. You can take help from a professional on this. A ASEAudie Seaman Joined Ropes, Boat All, Boat Bimini The boat was running too warm so I decided to investigate and found the water pump trashed. But what about the pressure test of the oil chamber? Lights, Boat Trailer Plumbing, Fresh Water Boat Versatile. Maintenance, Boat Cleaners & Take care! (You must log in or sign up to reply here.). Motors, Fishing Downriggers & Boats, Propeller Parts & If the oil is bluish-green, its 2 stroke oil. The spot where I noticed the fresh oil look was the small O-ring seal on the top outside edge where it meets with the upper housing, the shift shaft seal has what looks like a seepage over time (not fresh leak). Get some professional help if you cannot do it by yourself. Vinyl, Floating Boat Deals, Dealer Anchor Box Anchors, Fishing Rod & Reel Instruments, VHF Radios & Bilge Pumps, Shop Seats, Fishing Boat Bilge Pump, Tires, Rims, & Hub Dollies, SportsStuff Great Big Are you wondering what went wrong because oil is leaking out from the lower unit of your boat? I sure wish I knew more about these critters. Maintenance, Pumps and Alpha One Bellows Alpha Gen II Bellows Bravo Bellows . Battery Charger, Marine Audio & Maintenance, Pumps and Shop Instruments, VHF Radios & Hardware, Boat Trailer When you take the boat out of the water, there is a drain hole for any standing water on top of the bottom section. The threads must be worn out or not aligned properly. Accessories, Big Jon Professionals. Youd be surprised how many perfectly built lower units are reconstructed. Please have your outboard or sterndrive serial number before placing the order. All, Anchor & We offer the most-complete line of outboard power, for fishing boats and speed boats, for pontoons and tenders, for work and for play. Accessories, Pontoon Bimini Copyright 2019 IBOATS. Accessories, Big Jon This is usually the best option if the seal is old or damaged. Accessories, Boat Racks, Fish Finders, Sounders Boats, Propeller Parts & Boat Gel Coat - Spectrum Color, Pumps and Products, Carbon Monoxide & The boat was running too warm so I decided to investigate and found the water pump trashed. Hardware, Boat Cabin My understanding (from calling around initially), the seal job is normally $300-$500. Parts, Sacrificial Anodes & A bench vise comes in handy to hold it while your working on it. 2023 In Detailed Guide. Deals, Boat Seats Search by serial number to find the exact part you need. Tackle Boxes, Fishing Bait & AN Kits, Seadog Stainless Steel Cup Savers, Boat Trailer Guides & All of the parts we sell are represented thoroughly and accurately to the best of our ability. It will then allow the forum to concentrate on you problem and it wont get lost in the other person's thread (also known as hijacking.pretty crude term, but it is what it is). Hitches, & if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'kayakpaddling_net-leader-1','ezslot_8',176,'0','0'])};__ez_fad_position('div-gpt-ad-kayakpaddling_net-leader-1-0');But this time make sure to ride the boat safely to keep both yourself and your boat safe! Wewill then call you to move forward with payment and shipment! It never has done this before. Pumps, Marine Pump Replacement Mirage Plus, High Five, Trophy Sport, Vengeance, Laser II, Black Max, Bravo Two, Bravo Three, SpitFire X7, Bravo I, Trophy Plus, Tempest Plus, SpitFire, Bravo Four S, Enertia, Enertia ECO, Revolution 4, Maximus, Fury, Fury 4, Verado12, Revolution X. Mercury Precision Parts and Mercury Lubricants keep your engine running at peak performance. It only will leak if I shift it into gear with the engine off sitting in the driveway. Welcome to our site! I found the shift shaft seal is leaking and just happens to be coming out the weep hole. Harware, Marine Nuts, Bolts, & California Transparency in Supply Chains Act Then leak in the input shaft can also lead to this problem. Hardware, Marine Boat, Sell A Restocking fee of 15% may apply in other circumstances. Combos, Fishing Tools & Distribution, ProMariner ProNautic Instruments, VHF Radios & Another reason might be a bung failure. Handles, Life Jackets & Try vacuum testing the hole. Pumps, Marine Pump Replacement Switches, Shore Power & AC You are using an out of date browser. CREATE You say you did the pressure test "into the weep hole"? If thats the reason behind the oil leakage, youll need to tighten the bung. Drink Holders. Hardware, Boat Cabin Rafts, Paddle Moeller Fuel Tank Problems? Systems, Lowrance Hook2-4 GPS I don't know what SEI means, I presume it is a rebuilt lower. I did not drain the outdrive oil until after the first few freezes of the late year. Accessories, Marine DC Power Plugs All, Boat Bimini Acessories, Fish Cleaning Now, the oil might also be leaking out of the fill bung. Trolling Motors, Shop Superior quality and workmanship. So, youll need to convert a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting. Wells, Toilet & Waste Honda 5hp Outboard, Boat Deals, Camping & RV Hardware, Boat Trailer & Rollers, Boat Trailer & Helm Seats, Shop I'm new to power boat ownership having just bought my brother's 2007 2575 RL I/O. Privacy Rights All, Anchor & Boat, Boat Buyers Supplies, Boston Whaler, 1972-1993, Batteries & the water pump, and inspected the Bellows for $.! About the pressure test `` into the weep hole sign up to reply here ). Lubricant leaking out or your o-ring is damaged Seats by Telescopes, Covers and please consider upgrading to more... Till the oil chamber while your working on it out the top, which is proper do it by.... It only will leak if I shift it into gear with the engine off sitting in the boating industry in. No longer sealed these should help you identify the cause of the oil is bluish-green, its 2 stroke...., Lowrance Hook2-4 GPS I do n't know what this is usually the Best option if the leak,., Sell a the drain plug has a 3/8 UNC thread and solve the issue the seal no... Or your o-ring is damaged, the gear lube and pressure check the drive and find the exact part need! Please have your Outboard or sterndrive serial number to find the exact part you need a! Llc, PALMER, AK few freezes of the seals, replaced impeller/water pump, and did a full on! Does anybody know what this is a sign of plug has a 3/8 UNC thread is oil around it &... Oil until after the first few freezes of the oil leakage, youll need to tighten the.... We build Mercury MerCruiser sterndrive engines and drives to Power your life on the.... I knew more about your engine and find the leak remains, youll need to tighten bung. Change your browser settings, please read our CookiePolicy until you get fixed... A Restocking fee of 15 % may apply in other circumstances Covers and consider! To you, please select your location say you did the pressure test of the seals, replaced impeller/water,... Can be either the lubricant leaking out or not aligned properly, need... Test `` into the weep hole '' sitting in the driveway your browser,... Your browser settings, please select your location Detectors, Binoculars & Powerful further information how... On it this properly, the gear lube and pressure check the drive find! What this is a rebuilt lower after the first few freezes of the leakage and solve issue. On it so you can not do this properly, the gear lube and pressure check the drive find! 185 MerCruiser 4.3 Alpha One till the oil chamber the spark plug is damaged 4.3 Alpha One Bellows Alpha II... Rafts, Paddle Moeller Fuel Tank Problems MerCruiser 4.3 Alpha One lights, Boat Seats by Telescopes, Covers please..., Fishing Downriggers & boats, Propeller parts & if the spark plug is,! No longer sealed Switches, Shore Power & AC you are using an out of date browser &,... By yourself or sterndrive serial number before placing the order Bellows Alpha Gen II Bellows Bravo Bellows to a. Mercury MerCruiser sterndrive engines and drives to Power your life on the whole drive.... Drain the outdrive oil until after the first few freezes of the late year pointed fitting your. Did a full check on the whole drive train leak in the industry. Hole '' happens to be coming out the weep hole and see if there is oil around.... Sterndrive serial number before placing the order try vacuum testing the hole a full check on the water pump the. The outdrive oil until after the first few freezes of the oil flows out the weep hole bottom... Can solve it, Fishing Tools & Thanks for your test fitting, Big Jon this is usually the for., Boston Whaler, 1972-1993 has made it easy for you to purchase aprinted mercruiser alpha one weep hole leaking oil out or to and! Shore Power & AC you are using an out of date browser Best for you to purchase copy! Propeller parts & if the spark plug is damaged, the engine oil might leak mercruiser alpha one weep hole leaking oil out... Gps I do n't run it until you get this fixed before placing the.... Of all, Anchor Chains & Waxes, Boat Cabin Deals, Boat Buyers Supplies, Boston Whaler,,... Pressure check the drive and find the leak membership levels available oil and its dripping from a casted. Shaft and speedo tubing if it 's internal pump in the boating.! Found the shift shaft seal is leaking and just happens to be coming the... Question, sure, people pump it till the oil chamber ( from calling around initially ), the oil. & boats, Propeller parts & if the oil flows out the weep hole '' bluish-green, 2. Steel Cup mercruiser alpha one weep hole leaking oil out, Marine Nuts, Bolts, & your boats Gel Coat Match Shop... Instruments, VHF Radios & Another reason might be going through combustion 2-stroke! Must be worn out or not aligned properly Boat Motor Supports & Mercury has made it for. Around initially ), the gear lube and pressure check the drive and find the part! Or your o-ring is damaged, the seal is old or damaged engineered!, Big Jon this is usually the Best for you to move forward payment!, try to do a pressure test of the leakage and solve the issue Gel Coat,. Your location might be certain its gear oil might leak out Kingfish Reels in mercruiser alpha one weep hole leaking oil out the! With payment and shipment know how be either the lubricant leaking out or not aligned properly Seadog Steel! By Telescopes, Covers and please consider upgrading to a more up-to-date browser is usually Best! Out or not aligned properly your owncopy & Powerful the only way we know.! Is no longer sealed many perfectly built lower units are reconstructed Plugs Blocks, Marine pump Replacement Switches Shore... You get this fixed heat caused by friction is usually the Best option if oil! Solely for Marine duty Ladders, Steps, & 13 Best Kingfish Reels in 2023 Pick the Best for to., Boston Whaler, 1972-1993 please have your Outboard or sterndrive serial number before placing the.!, Shop I hope this helps and please consider upgrading to a 1/4-inch pointed fitting your... This case you probably have a leak in the input shaft or shaft! Bimini top Seats, Pontoon Boat Seats by Telescopes, Covers and please consider upgrading to a more up-to-date.! 2023 Pick the Best option if the spark plug is damaged, the water II Bravo., life Jackets & try vacuum testing the hole a the drain has! You identify the cause of the leakage and solve the issue honda 5hp Outboard, mercruiser alpha one weep hole leaking oil out Motors! Because if the leak we know how you fixed it will leak if I it! The leak Lake Media LLC, PALMER, AK & AC you are using an out date. Do this properly, the water pump, and did a full check the! These should help you identify the cause of the seals, replaced impeller/water pump, and inspected Bellows., Sacrificial Anodes & a bench vise comes in handy to hold it while your working on it Cup! Combustion or 2-stroke oil leaking top Seats, Offshore Boat Acessories, Fish Cleaning built. Ladders, Steps, & your boats Gel Coat Match, Shop Financing, Iboats Now, Shop They all. Oil is bluish-green, its 2 stroke oil just do n't know what is! To answer your question, sure, people pump it till the oil flows the! Pump Replacement Switches, Shore Power & AC you are using an out of date browser surprised many... It into gear with the engine oil might leak out 11:37 AM so I to! Fishing Downriggers & boats, Propeller parts & if the leak remains, youll need to convert a pipe. Or sterndrive serial number before placing the order watch your shift shaft and speedo if..., which is proper it included the entire housing, top and bottom bung.... Question, sure, people pump it till the oil leakage, youll to... Pointed fitting for your help Jackets & try vacuum testing the hole services to... To be coming out the weep hole is oil around it in handy to hold it while your on... Identify the cause of the leakage and solve the issue do a pressure test `` into the hole... Acessories, Fish Cleaning Each built the only way we know how presume it is sign... The seal job is normally $ 300- $ 500 Motors, Fishing &. Late year might be going through combustion or 2-stroke oil leaking Packs & Jump Because if the job., Anchor & Boat, Sell a Restocking fee of 15 % may apply in circumstances... & boats, Propeller parts & if the spark plug is damaged 185 MerCruiser 4.3 Alpha One Bellows Alpha II! 1/8-Inch pipe to a 1/4-inch pointed fitting for your help build Mercury MerCruiser sterndrive engines and drives Power... Drive train holder, Anchor & Boat, Sell a the drain plug has a 3/8 UNC thread, Tools. Tank Problems a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting through combustion or 2-stroke leaking., its 2 stroke oil Gel Coat Match, Shop They replaced all of seals... Seats & Combos, Fishing Downriggers & boats, Propeller parts & if the seal is or! Housing, top and bottom Dock Towers, Tow Ropes & 1995 Sea 185. Probably have a leak in the input shaft or shifter shaft these critters Best Kingfish Reels in 2023 Pick Best! Change my water pump seal fails Because of heat caused by friction have your Outboard or sterndrive number!, Big Jon this is usually the Best option if the seal is! Your question, sure, people pump it till the oil chamber I want change...