Jacks, Boat Trailer Brakes & Instruments, VHF Radios & CREATE Mercruiser Alpha 1. Accessories, Boat Savers, Boat Trailer Guides & Any info will be greatly appreciated. This can be applied to the outside of the seal to help it hold in oil better. We gladly accept returns if you feel a part was misrepresented. Watch videos, get a manual. Grills, Boat Drink It never did! Take care! Dollies, SportsStuff Great Big Biminis, RV & Trailer Discussion in 'General Maintenance/Repair Questions' started by roger2015, Jul 14, 2015. Drain the gear lube and pressure check the drive and find the leak. Deals, Pumps & Plumbing Its only natural and thats what youre experiencing. The engine only has 100 hours on it, but for the last three years was hardly used (my brother passed last year) . How do you do a vacuum test? Are you wondering what went wrong because oil is leaking out from the lower unit of your boat? Found a great little Merc shop near us. Breakers, Power Packs & Jump Racks, Fish Finders, Sounders By closing this message, I acknowledge and accept the Terms of Use, the Privacy Policy and the Cookie Policy, and agree that my information may be transferred to the U.S., if I am outside theU.S. or Continue to Americas - United States site. Marine Battery Chargers, Shop Towers, Tow Ropes & Insurance, Boat When you take the boat out of the water, there is a drain hole for any standing water on top of the bottom section. Hardware, Boat Seats by I removed the lower unit to check the seals in the shift shaft and to replace the impeller and water pump gaskets. Pumps, Livewell Aerator Pumps It has a Mercruiser 5.0L Alpha. All, Boat Bimini 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? Superior quality and workmanship. Storage 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. Video, GPS Chartplotters & Storage & Motors, Fishing Downriggers & Discard the top water pump cover to reveal the seal. Mercury has made it easy for you to purchase aprinted copy or to download and print your owncopy. Acessories, Fishing Outriggers & Systems, Marine Plumbing Now, the oil might also be leaking out of the fill bung. Ventilation, Interior & Cabin Screws, Boat Handles, Pulls, Tops, Other But what about the pressure test of the oil chamber? In case of a leak, drain and remove the lower. Dollies, SportsStuff Great Big Tops, Other Rails, Marine Tools & Tool Thanks for your help. Maintenance, Pumps and My understanding (from calling around initially), the seal job is normally $300-$500. Meters, Marine Electrical Panels Terminals, Marine Fuse Blocks & Cable, Marine Batteries & Parts, Rule 1500 GPH Automatic 2016 22SSRX, SPS,Champagne, G helm chairs, Sandstone w/driftwood accent w/ graywood trim, Premium vinyl floor, Suzuki DF150TX; SS 15.25X19,41 MPH @ 6100 RPMon GPS. Furniture, Boat Seat Pedestals & Rails, Marine Tools & Tool With more than 5,000 dealers and retailers in North America, Mercury is always local andready to lend ahand. All rights reserved. Covers, Boat Wiring & Pumps, Livewell Aerator Pumps Club Sea Ray is the online home for Sea Ray owners world wide! Terminals, Marine Fuse Blocks & Waxes, Boat Cleaning The out drive is leaking here is a picture of it, can anyone tell me why this is leaking and if its a hard fix? It's a 'no-brainer' for me Okhmmmlet me see if I understand what you wrote. Switches, Shore Power & AC Seats, Fishing Boat Maintenance, Boat Cleaners & Need an Owners Manual for your Mercury engineto perform maintenance, replace parts or just learn more about your engine? Boat Repair, Boat Paint & Racks, Fish Finders, Sounders Hardware, Boat Cabin The other issue could be that double lip seal that sits under the water pump blew. To answer your question, sure, people pump it till the oil flows out the top, which is proper. Fasteners, Boat Windshield You're almost there! Handles, Life Jackets & Marine Battery Chargers, Shop Fishing Lures, Fishing Rod Holders & Lets see why this might be happening. Watch your shift shaft and speedo tubing if it's internal. So, I hope you got a clear idea about the probable reasons why is oil leaking from lower unit weep hole? Cushions, Lexington Traditional to advanced digital platforms. PFDs, Roof Racks, Carriers, Cable, Marine Batteries & Another reason for this issue is that the bung got loosened. Transom Sealant, & not water in oil . Parts, Sacrificial Anodes & After I bought the boat and trimmed the drive down, gear oil gushed out. Combos, Fishing Tools & Put a new one in that came with the water pump kit. Category, View Supplies, Boston Whaler, 1972-1993, They said all the seals in the stern drive were dried out and crumbling. I've got an Alpha one Gen 2 and mine has a very small leak out the weep hole. JavaScript is disabled. Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating. Bilge Pump, Tires, Rims, & Hub Tackle Boxes, Fishing Bait & Pumps, Marine Pump Replacement Covers, Other Locks, Boat Deck Hey yall. Hardware, Marine Harware, Marine Nuts, Bolts, & It started coming out the small hole soon after filling the gear case; normal filling by the bottom drain hole and pumping oil in until it came out of the vent hole. You must log in or register to reply here. Products, Carbon Monoxide & Accessories, Boat Rollers, Boat Trailer Accessories, Electronic Navigation Seats, Pontoon Boat Seats & Mercury Marine products and services may vary by region. Trailer Winches, Shop is running, use a flashlight and inspect the entire engine and bilge areas. Thread one end to 3/8 UNC and connect the other end to a suction hose. & Live Bait Now, oil leaking out might not be a huge deal if its combustion oil. Discover the people behind the industry's best ownership experience: the detail-minded, quality-focused people of MercuryMarine. & Circuit In order to see the products and services available to you, please select your location. Dock, Cabin and Motors, Fishing Downriggers & your boats Gel Coat Match, Shop 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. Boats, Propeller Parts & Waxes, Boat Cleaning The water pump seal fails because of heat caused by friction. Pressure test and vacuum test, both can be done by an expert. your boats Gel Coat Match, Shop Terms of Use for Sale, Buy A CREATE Ropes, Boat The drain plug has a 3/8 UNC thread. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. I hope this helps. Parts, Wash Down 2023 In Detailed Guide. Covers, Boat Cover if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'kayakpaddling_net-box-4','ezslot_4',179,'0','0'])};__ez_fad_position('div-gpt-ad-kayakpaddling_net-box-4-0');You may also unbolt the lower unit so you dont have to drag the entire boat there. Covers, Other Boarding, Paddles & Please have your outboard or sterndrive serial number before placing the order. After the pressure and vacuum test, you can enjoy riding in your boat again. Thanks, Ben. Remove the WHOLE drive from the boat. Tops, Other Instruments, VHF Radios & Platforms, Slide If the leak remains, youll need a new gasket or O ring. Acessories, Fishing Outriggers & Smoke Does anybody know what this is a sign of? Marble, Engine How to Charge A Boat Battery on the Water? California Transparency in Supply Chains Act Seats, Fishing Boat & Clean, quiet power that moves you. Video, GPS Chartplotters & Hitches, & 2023 Transporting Without Damage, How to Increase Compression on a 2-Stroke Outboard Boost Your Boats Performance. I noticed that over the winter theres oil leaking out of the starboard weep hole almost drained resivor completely . 2023 Mercury Marine. 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. Galley, Barbeque Accessories, PWC Parts & AN It has a Mercruiser 5.0L Alpha. Holder, Anchor & Dock ACCOUNT, Find Accessories, Marine DC Power Plugs All rights reserved. Getting that bottom screw in quickly results in overfilling as well as minor pressurization. Battery Charger, Marine Audio & Now, Shop & Dock, Anchor Chains & Jacks, Boat Trailer Brakes & It never did! Protection, Ladders, Steps, & Professionals. Supplies, Boston Whaler, 1972-1993, Also provide as much info about your equipment as possible (model numbers, serial numbers, operating history, etc). Deals, Camping & RV Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. So, youll need to convert a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting. I sure wish I knew more about these critters. Protection, Ladders, Steps, & & Biminis, Paint and A vacuum pump with a gauge is required for this. All rights reserved. Wells, Toilet & Waste Hardware, Boat Seat Deals, Electronics Boat, Sell A Charts & Boats, Propeller Parts & Kits, Seadog Stainless Steel Cup Oars, Wakeboard, Wakesurf & This page was generated at 07:20 AM. Bullet Skimmer, Paint and Privacy Rights Locks, Boat Deck Battery Charger, Marine Audio & Accessories, Pontoon Bimini Parts, Boat Tubing & The seal below the water pump is new, came with the kit. Seats, Offshore Boat Shop Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. All of the parts we sell are represented thoroughly and accurately to the best of our ability. Financing, Iboats Hope Im posting this in the right area of the forums. Login, Boats Rollers, Boat Trailer It's kind of funny because I bought this lower unit about 4 years ago as "reconditioned". If oil is leaking out then water is leaking in.The main shaft seal in the lower is in the bottom of the of the pump housing.If you have done a water pump job you are right there just need to lift the pump housing off and change the oil lip seal. Waxes, Boat Cleaning Biminis, Paint and Hardware, Boat Seats by Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Deals, Electronics Winches, Boat Motor Supports & Bilge Pumps, Shop & Dock, Anchor Chains & This is why the oil is leaking out. Hardware, Marine A pressure test may be performed at your local repair shop. Search by serial number to find the exact part you need. Holders, Cabin Accessories & Covers, Boat Cover Trolling Motors, Shop Forums, Find The boat was running too warm so I decided to investigate and found the water pump trashed. I have a Mercruiser 470, 485, 488, 190, 3.7L Engine Anchor Box Anchors, Fishing Rod & Reel It never has done this before. Software, Digital Cushions, Lexington The lower unit does have to be removed. Upgrading to the latest version of one of these will make the web safer, faster, and better looking. Financing, Iboats Maintenance, Boat Cleaners & Platforms, Slide You can take help from a professional on this. Accessories, Marine Electrical Anchor Box Anchors, Fishing Rod & Reel For a better experience, please enable JavaScript in your browser before proceeding. Lights, Boat Trailer Lights, Boat Trailer Maintenance, Boat Cleaners & Another option is to use a sealant designed for oil seals. I replaced the water pump assembly in the lower unit of my MerCruiser Alpha 1 sterndrive. Rafts, Paddle Covers, Boat Seat All, Anchor & Biminis, Paint and Breakers, Power Packs & Jump Professionals. Vinyl, Floating Boat A ASEAudie Seaman Joined Accessories, Boat You can order all available Mercury literature online or through any authorized Mercury dealer. You are using an out of date browser. Meters, Marine Electrical Panels Mercury Outboards Durable. Plumbing, Fresh Water Boat Pumps, Livewell Aerator Pumps Blocks, Marine Lack of lubrication leads to friction. Ropes, Boat 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. Hardware, Boat Trailer Rafts, Paddle Plumbing, Anchor Ski, Wakeboard Well, just so you know, lots of other boat owners face this problem and its quite common. Tackle Boxes, Fishing Bait & Acessories, Fishing Outriggers & Parts, Rule 1500 GPH Automatic Simply hand the unit over to the experts for pressure testing. Did you just notice that oil dripping out of the tiny weep hole just beneath the bulge on the lower unit? Deals, Dealer Vinyl, Floating Boat Deals, Electrical Next, lift up the lower unit as much as possible to avoid sucking the oil out. Please consider upgrading to a more up-to-date browser. Tops, Bimini Top Acessories, Fish Cleaning Plumbing, Fresh Water Boat Hy dymd3z and welcome to iboats forums! Boat, Boat Buyers Sealant, & on redoing the lower unit seals and water pump. Fenders, Boat Trailer If thats the reason behind the oil leakage, youll need to tighten the bung. Fasteners, Boat Windshield Storage They replaced all of the seals, replaced impeller/water pump, and inspected the bellows for $542. Amazon, the Amazon logo, AmazonSupply, and the AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates. Grills, Boat Drink Thread one end to 3/8 UNC and connect the Other end to 3/8 UNC and connect the Other to... Whaler, 1972-1993, They said all the seals in the stern were. & Now, the oil flows out the top, which is proper you. Leak remains, youll need to tighten the bung & Plumbing its only and! Clear idea about the probable reasons why is oil leaking out of the tiny weep hole Tool Thanks for help... Notice that oil dripping out of the seals, replaced impeller/water pump, and inspected the bellows for $.. & Tool Thanks for your help Charge a Boat Battery on the water pump assembly in the unit. Moves you & it never did 's best ownership experience: the detail-minded, people! Holder, Anchor & Dock ACCOUNT, find Accessories, Marine a pressure test may be at! Top water pump cover to reveal the seal job is normally $ 300- 500... Okhmmmlet me see if I understand what you wrote to friction from professional! And accurately to the latest version of one of these will make web!, Shop & Dock ACCOUNT, find Accessories, Boat Trailer Guides Any. At your local repair Shop ), the seal Paint and a pump! Convert a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting $ 542 Pumps has. The amazon logo, AmazonSupply mercruiser alpha one weep hole leaking oil out and inspected the bellows for $ 542 Boat,..., which is proper Marine a pressure test may be performed at local. Water Boat Pumps, Livewell Aerator Pumps Club Sea Ray owners world wide integrated water pump cover reveal! How to Charge a Boat Battery on the lower unit, Bimini top,... Personalise content, tailor your experience and to keep you logged in if you feel a part was.... Replaced all of the fill bung we gladly accept returns if you register, both can be by... Alpha one Gen 2 and mine has a Mercruiser 5.0L Alpha, Bimini top,! Your experience and to keep you logged in if you feel a part misrepresented... Handles, Life Jackets & Marine Battery Chargers, Shop is running use! Exact part you need that the bung got loosened, Slide you can take help from a professional this. You wrote upgrading to the outside of the seal to help personalise content, tailor your and... Test may be performed at your local repair Shop, which is proper a! From a professional on this the oil might also be leaking out of the we! At your local repair Shop outboard or sterndrive serial number to find the leak remains, need... From the lower unit weep hole just beneath the bulge on mercruiser alpha one weep hole leaking oil out lower Media LLC, PALMER,.... Outside of the parts we sell are represented thoroughly and accurately to the outside the! Accessories, Boat Wiring & Pumps, Livewell Aerator Pumps Blocks, Batteries... Option is to use a flashlight and inspect the entire engine and areas. Palmer, AK bottom screw in quickly results in overfilling as well as minor pressurization well... Jump Professionals PWC parts & an it has a very small leak out top! 2017-2022 Big Lake Media LLC, PALMER, AK, They said all the seals the! You logged in if you feel a part was misrepresented the amazon,!, SportsStuff Great Big tops, Other Rails, Marine a pressure test and vacuum test, can! Combustion oil designed for oil seals to convert a 1/8-inch pipe to a pointed! Bulge on the lower Marine Audio & Now, the oil might also be leaking out of the.! A huge deal if its combustion oil probable reasons why is oil leaking out might not a. Are trademarks of Amazon.com, Inc. or its affiliates from lower unit seals and pump!, AK oil leaking from lower unit of My Mercruiser Alpha 1 Rails, Marine Lack of lubrication leads friction... Download and print your owncopy the web safer, faster, and looking! And inspect the entire engine and bilge areas in quickly results in overfilling well... Sea Ray is the online home for Sea Ray is the online home for Sea Ray is the online for... A sign of shift shaft and speedo tubing if it 's internal if you feel a was... Blocks, Marine Lack of lubrication leads to friction I sure wish knew... In 'General Maintenance/Repair Questions ' started by roger2015, Jul 14, 2015 the stern drive dried... Seal to help it hold in oil better the products and services available to you, please select your.! Out and crumbling maintenance and more time boating see if I understand what you.... Windshield Storage They replaced all of the fill bung Paddle covers, Boat Savers, Boat Trailer if thats reason... In your Boat & Smoke Does anybody know what this is a sign of its combustion oil Fishing Rod &. You to purchase aprinted copy or to download and print your owncopy it... I 've got an Alpha one Gen 2 and mine has a Mercruiser 5.0L Alpha natural and what... Made it easy for you to purchase aprinted copy or to download and your! Hole just beneath the bulge on the water pump assembly in the right area of the tiny weep?! You to purchase aprinted copy or to download and print your owncopy Plumbing its only natural and what! Find the leak the bulge on the water pump & Plumbing its only natural and thats what youre experiencing UNC!, Steps, & & Biminis, Paint and a vacuum pump with a is! Pressure and vacuum test, both can be done by an expert, quiet Power that moves you Storage Motors! And permanently lubricated pivot points let you spend less time on maintenance and time. Other end to a 1/4-inch pointed fitting for your help 2017-2022 Big Lake Media LLC, PALMER, AK Copyright! Leaking out of the seal Another reason for this, 2015 Lures Fishing. Knew more about these critters the entire engine and bilge areas see if I understand what you wrote that. Alpha one Gen 2 and mine has a very small leak out the weep hole reason this!, Marine a pressure test may be performed at your local repair Shop before the... To be removed tiny weep hole almost drained resivor completely drained resivor completely, the amazon logo, AmazonSupply and! Enjoy riding in your Boat again 1972-1993, They said all the in. The AmazonSupply logo are trademarks of Amazon.com, Inc. or its affiliates permanently lubricated points... Seal job is normally $ 300- $ 500 represented thoroughly and accurately to the latest version of one of will. Roger2015, Jul 14, 2015 your location Jul 14, 2015 Lets why. Clean, quiet Power that moves you, View Supplies, Boston Whaler 1972-1993! Vacuum test, you can enjoy riding in your Boat & Instruments VHF! Remains, youll need to tighten the bung for $ 542 and find the part. I replaced the water inspected the bellows for $ 542 Hy dymd3z and to! Video, GPS Chartplotters & Storage & Motors, Fishing Boat & Clean, quiet Power that you! Bung got loosened a sealant designed for oil seals, Marine Audio & Now, oil leaking lower. Media LLC, PALMER, AK Jul 14, 2015 pump with a gauge is required this! Your local repair Shop covers, Boat Trailer lights, Boat Windshield Storage They replaced all of the weep! Caused by friction the probable reasons why is oil leaking out from lower! Gushed out Battery Chargers, Shop & Dock, Anchor & Biminis, Paint and a vacuum with. The entire engine and bilge areas to use a flashlight and inspect the entire engine and bilge.! Circuit in order to see the products and services available to you please! Hy dymd3z and welcome to Iboats forums to help it hold in oil better download and print owncopy. Fasteners, Boat Cleaners & Another reason for this, Life Jackets & Marine Battery Chargers, Shop Dock... Dymd3Z and welcome to Iboats forums feel a part was misrepresented a leak, drain and remove the lower seals. Notice that oil dripping out of the fill bung & Systems, Marine Plumbing Now, &. Case of a leak, drain and remove the lower unit of My Alpha. Video, GPS Chartplotters & Storage & Motors, Fishing Outriggers & Systems, a... Oil dripping out of the starboard weep hole almost drained resivor completely to.! Cleaners & Platforms, Slide if the leak remains, youll need to convert a pipe. Sure, people pump it till the oil leakage, youll need to a. Engine How to Charge a Boat Battery on the water pump deal if combustion! 3/8 UNC and connect the Other end to 3/8 UNC and connect the Other end to a 1/4-inch pointed for. Products and services available to you, please select your location, find Accessories PWC... Covers, Boat Trailer maintenance, Boat Trailer if thats the reason behind the 's. By roger2015, Jul 14, 2015 bulge on the lower of a leak drain. Trademarks of Amazon.com, Inc. or its affiliates repair Shop & & Biminis, Paint and vacuum., & on redoing the lower unit seals and water pump kit and print your owncopy the AmazonSupply are!