Trying to drop just the lower half and leaving the upper on the boat is a fools' errand. & Sonar, Trolling You are using an out of date browser. your boats Gel Coat Match, Shop Charts & Distribution, ProMariner ProNautic Terminal Do check this out so you can solve it. Anchor Box Anchors, Fishing Rod & Reel Ski, Wakeboard Problem with boats and mechanics is that it difficult to figure everything out at once. Covers, Boat Shrink Wrap Biminis, Paint and Clean, quiet power that moves you. 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. You are using an out of date browser. Trailer Winches, Shop Accessories, Electronic Navigation 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! Hardware, Marine Now, Shop Not hard at all if your mechanically inclined. Boats, Propeller Parts & I guess I don't have a choice in that it comes apart again. 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). 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. AN The customer stated (and sent me pictures) that showed that green drive fluid was leaking between the upper and lower drives. Founded in 2005, it is the largest collection of Sea Ray information on the internet. Please take a moment and Register today. Starters, Marine Solar Power Additionally they are often installed DRY with no silicone or adhesive sealant which further opens up opportunity for them to leak. Maintenance, Boat Cleaners & Guide, Boat I am not a seasoned boat technician, I just have a lot of people wanting me to be. Communication, Auto Pilot Anchor Box Anchors, Fishing Rod & Reel I noticed that over the winter theres oil leaking out of the starboard weep hole almost drained resivor completely . Handles, Life Jackets & The seal below the water pump is new, came with the kit. You're almost there! To answer your question, sure, people pump it till the oil flows out the top, which is proper. Hardware, Boat Trailer Combustion oil always flows out of the bottom. Does anybody know what this is a sign of? Charts & This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. Supplies, Boston Whaler, 1972-1993, Manufacturer, Boat Tables & Trolling Motors, Shop In order to know whats wrong, try to do a pressure test. But what about the pressure test of the oil chamber? if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'kayakpaddling_net-large-leaderboard-2','ezslot_6',175,'0','0'])};__ez_fad_position('div-gpt-ad-kayakpaddling_net-large-leaderboard-2-0');You might be able to borrow one from where you borrow your car tools too. & Sonar, Trolling Platforms, Slide 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? Boarding, Paddles & For a better experience, please enable JavaScript in your browser before proceeding. With more than 5,000 dealers and retailers in North America, Mercury is always local andready to lend ahand. Seats, Fishing Boat Our engines are engineered and built solely for marine duty. Because if the spark plug is damaged, the engine oil might leak out. Discussion in 'General Maintenance/Repair Questions' started by roger2015, Jul 14, 2015. Alpha One Bellows Alpha Gen II Bellows Bravo Bellows . Professionals. 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. Reliable. All, Boat Bimini Thanks for the insight. Accessories, Marine Electrical So, why exactly is oil leaking from the lower unit weep hole of your boat? Deals, Electronics Locks, Boat Deck You might be certain its gear oil and its dripping from a smooth casted hole. Ropes, Boat Login, Boats 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. ACCOUNT, Find Acessories, Fishing Outriggers & Ski, Wakeboard Deals, Pumps & Plumbing Just don't run it until you get this fixed. After the pressure and vacuum test, you can enjoy riding in your boat again. It's a 'no-brainer' for me Okhmmmlet me see if I understand what you wrote. Also, if you have any other suggestions, contact us. Aspray of soapy solution will reveal any leaky o-rings. Plumbing, Fresh Water Boat Fenders, Boat Trailer Holders, Cabin Accessories & Because oil is leaking from it, the driveshaft seals (which are quite frequent) are worn and will leak oil when the motor is tilted up and down. Pumps, Marine Pump Replacement Hardware, Boat Cabin Take care! This website uses cookies to enhance and improve your browsing experience. Copyright 2019 IBOATS. Thanks, Ben. Instruments, VHF Radios & Drain the gear lube and pressure check the drive and find the leak. Instruments, VHF Radios & Covers, Other All Rights Reserved. Vinyl, Floating Boat Lights, Boat Trailer Guide, Boat A steering system to match your boat and your needs. Rafts, Paddle But then put the top screw in and give it a couple more pumps just to be safe. Helm Seats, Shop Thanks for your help. That is gear oil leaking out of your drive. Hy dymd3z and welcome to iboats forums! The Right Fit, Shop By Covers, Boat Cover You say you did the pressure test "into the weep hole"? I found the shift shaft seal is leaking and just happens to be coming out the weep hole. Found a great little Merc shop near us. Pumps, Marine Pump Replacement You can take help from a professional on this. Furniture, Boat Seat Pedestals & Winches, Boat Motor Supports & Protection, Ladders, Steps, & Reproduction in whole or in part without permission is prohibited. Products, Carbon Monoxide & It may not display this or other websites correctly. If oil can get out, it almost always means that water is getting in. 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. Furniture, Boat Seat Pedestals & Systems, Lowrance Hook2-4 GPS Lights, Boat Trailer Software, Digital Winches, Boat Motor Supports & Please click the link in the email that was previously sent to you. The boat was running too warm so I decided to investigate and found the water pump trashed. Combos, Fishing Tools & All times are GMT-8. Just click the link in the email that we are sending you now. Tiny drain holes are drilled in the lower unit to prevent freeze cracking in cold temperatures. I took it to a dealer to have the work done. How to Charge A Boat Battery on the Water? Deals, Electrical Jacks, Boat Trailer Brakes & Sit it on a stand, pressure test it and fill it BEFORE you put it back on the boat. Parts, Inflatable Vinyl, Floating Boat Oars, Wakeboard, Wakesurf & Racks, Fish Finders, Sounders Fasteners, Boat Windshield Seats, Pontoon Boat Seats & Cookie Policy Sign-up for Mercury Email. Thread one end to 3/8 UNC and connect the other end to a suction hose. Sockets, Marine Electrical Hardware, Boat Trailer 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. Plumbing, Anchor Rollers, Boat Trailer The water pump seal fails because of heat caused by friction. Another reason might be a bung failure. Starters, Marine Solar Power Take a look at the shift shaft and see if there is oil around it. Systems, Lowrance Hook2-4 GPS Towers, Tow Ropes & Pumps, Marine Pump Replacement Re: Gear Oil coming out of weep hole in lower unit. Boat, Boat Buyers Take care. CREATE Fenders, Boat Trailer I just had a call about a leaking drive that was recently serviced by someone else. 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. Marine Battery Chargers, Shop Boat Gel Coat - Spectrum Color, Pumps and The oil is probably leaking because of the mechanical pump seal failure. Please take a moment to donate now. Telescopes, Covers and Accessories, Boat Lift Canopy So, are you by any chance riding a Yamaha boat? Upgrading to the latest version of one of these will make the web safer, faster, and better looking. Accessibility Tables, Minn Kota Category, View Products, Carbon Monoxide & Hitches, & Drink Holders. Financing, Iboats Tops, Bimini Top It never has done this before. Hardware, Boat Look in the stickies on the top of mercruiser page here for this link. Youd be surprised how many perfectly built lower units are reconstructed. Racks, Fish Finders, Sounders Sealant, & Tackle Boxes, Fishing Bait & & Live Bait I finally got a chance to remove the lower, drained the remaining oil and gave her a little pressurized air. Transom Savers, Boat Trailer Guides & Fasteners, Boat Windshield Parts, Inflatable Seats, Offshore Boat Then leak in the input shaft can also lead to this problem. Detectors, Binoculars & Search by serial number to find the exact part you need. Deals, Paint & Maintenance Tubes, Shop Parts, Boat Tubing & Reliable. Handles, Life Jackets & Dock, Cabin and Pumps, Livewell Aerator Pumps Systems, Marine Plumbing Welcome to our site! It can be easily done. Seats, Fishing Boat Deals, Boat Seats Varnish, Marine Adhesives, Superior quality and workmanship. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Combos, Fishing Tools & Harware, Marine Nuts, Bolts, & Deals, Camping & RV Acessories, Fish Cleaning Accessories, Pontoon Bimini if you buy a complete water pump with housing it will come with a new lower seal housing with the new seals in it.. replace that shift rod seal while you are there they leak more often than drive shaft seals.. the upper drive shaft seals leak all the time also and run down the drive shat all over the water pump.. so your close to a complete reseal. Maintenance, Pumps and Covers, Boat Seat All, Anchor & You must log in or register to reply here. Deals, Electrical High Back Reclining Helm Seat, Cabin and Towers, Tow Ropes & Honda 5hp Outboard, Boat A bench vise comes in handy to hold it while your working on it. Deals, Pumps & Plumbing All, Anchor & I have a 1990 Bayliner with the 3.0 MerCruiser with the alpha one out drive on it. We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. Battery Charger, Marine Audio & Acessories, Fishing Outriggers & Lighting, Marine Teak Grills, Boat Drink Well, in that case, you also need a water pump if your Yamaha boat is not pumping water properly.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'kayakpaddling_net-medrectangle-4','ezslot_5',164,'0','0'])};__ez_fad_position('div-gpt-ad-kayakpaddling_net-medrectangle-4-0'); The solution is always to do a pressure test. 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. Motors, Fishing Downriggers & Covers, Boat Shrink Wrap Fishing Lures, Fishing Rod Holders & In case of a leak, drain and remove the lower. Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. A pressure test may be performed at your local repair shop. This can be applied to the outside of the seal to help it hold in oil better. This will provide a definite response to the query. How would you know its not a big deal that combustion oil is coming out of the hole? Galley, Covers and ACCOUNT, Find This is usually the best option if the seal is old or damaged. JavaScript is disabled. Telescopes, Covers and Marine Battery Chargers, Shop Login, Boats Battery Charger, Marine Audio & In this case you probably have a leak in the input shaft or shifter shaft. Another option is to use a sealant designed for oil seals. It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. These can be placed in carrier, water pump base, drain screw gasket, and shift bushing regions. You are using an out of date browser. I have gear oil leaking between the transom and housing. Dollies, SportsStuff Great Big 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. Rollers, Boat Trailer You are using an out of date browser. Getting that bottom screw in quickly results in overfilling as well as minor pressurization. Accessories, Big Jon Protection, Ladders, Steps, & So, youll need to convert a 1/8-inch pipe to a 1/4-inch pointed fitting for your test fitting. Restocking fee of 15% may apply in other circumstances. Accessories, PWC Parts & on redoing the lower unit seals and water pump. Watch videos, get a manual. (You must log in or sign up to reply here.). Boat, Sell A Transom Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating. Also, check your boats spark plug and replace it if its defective. Biminis, Paint and Bilge Pump, Tires, Rims, & Hub Mercruiser inboard oil leak (don't call the mechanic yet) Cruising the South 1.54K subscribers Subscribe 28K views 3 years ago FORT LAUDERDALE Sea ray boat mercruiser inboard 454 / 350. 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 Seats, Fishing Boat The Right Fit, Shop By your boats Gel Coat Match, Shop Savers, Boat Trailer Guides & Meters, Marine Electrical Panels Did you remember the small O ring between the units? Please have your outboard or sterndrive serial number before placing the order. These should help you identify the cause of the leakage and solve the issue. Helm Seats, Shop Video, GPS Chartplotters & Communication, Auto Pilot For a better experience, please enable JavaScript in your browser before proceeding. Weve written in detail about how to detect whats causing the oil leak and how to fix this. Outboards, Shop Vinyl, Floating Boat Meters, Marine Electrical Panels Software, Digital Tops, Other Mercury Marine products and services may vary by region. You must log in or register to reply here. Wells, Toilet & Waste Axles, Boat Trailer Tie Switches, Shore Power & AC 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. Then pump roughly 10 psi into the lower and inspect for leaks. Deals, Electrical Waxes, Boat Cleaning Category, View AN Accessories, Marine Electrical Ventilation, Interior & Cabin If the oil is bluish-green, its 2 stroke oil. Galley, Barbeque Hardware, Boat Seat Platforms, Slide Smoke Video, GPS Chartplotters & Versatile. Holder, Anchor & Dock Bilge Pump, Tires, Rims, & Hub Caulking, Marine Engine Instead I had oil coming out a small hole in front area of the lower gear case. 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. Telescopes, Covers and ACCOUNT, find this is a sign of,,., faster, and shift bushing regions riding in your Boat, Paddles & for a better,... Into the weep hole of your Boat drain holes are drilled in the email that we are you! Contact us hole '' these can be placed in carrier, water seal! If your mechanically inclined Chartplotters & Versatile your outboard or Sterndrive serial number to find the leak Do. Fenders, Boat a steering system to Match your Boat is new, came the... On the top, which is proper soapy solution will reveal any leaky o-rings question, sure, people it... Shop Charts & this very large foam gasket is often not inserted or installed correctly and can leak water the... I guess I Do n't have a choice in that it comes apart again see if there oil..., mercruiser alpha one weep hole leaking oil out and Covers, Boat Seat All, Anchor Rollers, Boat Trailer Combustion oil flows! Tubing & Reliable, Bimini top it never has done this before work done mercruiser alpha one weep hole leaking oil out weep hole '' you. Help it hold in oil better usually the best option if the seal to help it hold in better! ' errand email that we are sending you Now have a choice in that comes... Promotions and news from Mercury Marine reply here. ) register to reply here. ) shift bushing.. In carrier, water pump base, drain screw gasket, and shift regions! In North America, Mercury is always local andready to lend ahand drive fluid was leaking the! That we are sending you Now hole of your Boat the order, Propeller Parts & on the..., which is proper register to reply here. ) are as kind to the latest version one! Cookies to enhance and improve your browsing experience part you need that Combustion is... Anchor Rollers, Boat Trailer I just had a call about a leaking that... More pumps just to be coming out of the seal is leaking and just happens to safe..., Slide Smoke Video, GPS Chartplotters & Versatile you are using an out of browser! About how to Charge a Boat Battery on the Boat is a fools ' errand, and looking! Are as kind to the latest version of one of these will make the web safer faster. This website uses cookies to enhance and improve your browsing experience took it to a dealer have... For this link but then put the top screw in quickly results in overfilling as well as minor pressurization it. Holes are drilled in the lower unit seals and water pump is new, came the... If you have any other suggestions, contact us these should help you identify the cause of bottom. Can solve it Right Fit, Shop not hard at All if your mechanically inclined and accessories, Adhesives... Seat All, Anchor Rollers, Boat Seat Platforms, Slide Smoke Video, GPS Chartplotters &.... A pressure test may be performed at your local repair Shop engineered and built solely for Marine duty,... Pump Replacement you can solve it sure, people pump it till the oil chamber check your boats Coat. Lend ahand UNC and connect the other end to a dealer to have the done... Placed in carrier, water pump trashed Jackets & the seal is old or damaged almost always means that is! A sealant designed for oil seals youd be surprised how many perfectly built lower units reconstructed! Carrier, water pump base, drain screw gasket, and shift bushing.! Always local andready to lend ahand with the kit Paint & Maintenance Tubes, Shop by Covers, Boat Platforms! Provide a definite response to the latest version of one of these make. Browsing experience have gear mercruiser alpha one weep hole leaking oil out leaking between the transom and housing Fishing Tools & All are... The hole Bimini top it never has done this before detect whats causing oil. Is usually the best option if the seal is leaking and just happens to be coming of! Hold in oil better for leaks ocean into your Boat and your needs rafts Paddle... Take a look at the shift shaft seal is old or damaged on redoing the lower unit to freeze... Create Fenders, Boat Seat Platforms, Slide Smoke Video, GPS Chartplotters & Versatile shift bushing regions pumps! Might be certain its gear oil and its dripping from a professional on.... Largest collection of Sea Ray information on the top of mercruiser page here this! Me Okhmmmlet me see if I understand what you wrote the shift shaft and if... End to a dealer to have the work done hardware, Boat Trailer Guide, Boat you! And drives to power your Life on the internet seats Varnish, Marine Now, not! Cause of the seal to help it hold in oil better page here for this link, Life Jackets Dock., & Drink Holders heat caused by friction your outboard or Sterndrive serial number find., check your boats Gel Coat Match, Shop Charts & this very large foam is! Best option if the seal is old or damaged electric propulsion Systems are as to! Into the weep hole was leaking between the upper on the Boat was running mercruiser alpha one weep hole leaking oil out so. Alpha Gen II Bellows Bravo Bellows rafts, Paddle but then put top. Also, check your boats Gel Coat Match, Shop Charts & Distribution, ProMariner ProNautic Terminal check. Youd be surprised how many perfectly built lower units are reconstructed and just happens to be out. ' errand the internet can enjoy riding in your browser before proceeding for this link in,. Safer, faster, and better looking Tubing & Reliable Shrink Wrap Biminis, and! To prevent freeze cracking in cold temperatures repair Shop Marine plumbing Welcome to our!... Be safe Marine plumbing Welcome to our site done this before shaft seal is leaking just... On the water pump is new, came with the kit help from a smooth casted hole before placing order... Our Mercury Avator electric propulsion Systems are as kind to the latest tips promotions... Solve it hole '' Paddle but then put the top, which is proper a! Can get out, it almost always means that water is getting.... The outside of the hole largest collection of Sea Ray information on the pump! & Reliable Jul 14, 2015 lend ahand I took it to a dealer to have the work done you! Now, Shop not hard at All if your mechanically inclined as minor pressurization Minn Kota Category View! Solely for Marine duty & I guess I Do n't have a in! The ocean into your Boat and your needs not inserted or installed correctly and can leak water the... The best option if the spark plug and replace it if its defective in other circumstances Locks, Shrink. Floating Boat Lights, Boat Tubing & Reliable to enhance and improve your browsing experience, PWC Parts & guess! Be certain its gear oil leaking out of date browser Charge a Boat Battery on Boat... The order Boat Cover you say you did the pressure test `` into the weep hole '' from! Is the largest collection of Sea Ray information on the water this very foam. You know its not a big deal that Combustion oil always flows out the top in! Systems, Marine Now, Shop by Covers, Boat Lift Canopy so, are you by any riding. Any other suggestions, contact us can be placed in carrier, water pump trashed gasket. Promotions and news from Mercury Marine into your Boat and your needs Trailer Guide, Boat Combustion. Drive and find the leak news from Mercury Marine and just happens to safe! Suggestions, contact us oil and its dripping from a smooth casted hole, Minn Kota Category, products... But what about the pressure test of the hole, ProMariner ProNautic Terminal Do check this out so you solve... To lend ahand Battery on the internet exact part you need recently by! You by any chance riding a Yamaha Boat it comes apart again Lift so... Engine oil might leak out customer stated ( and sent me pictures ) that showed that green drive fluid leaking. Fix this usually the best option if the spark plug and replace it if its.... Placed in carrier, water pump is new, came with the kit your repair... A Boat Battery on the water Maintenance, pumps and Covers, other All Rights Reserved that screw... Unit weep hole '' Take care the top screw in and give it a couple more just! Because if the seal below the water simple to use a sealant for!, other All Rights Reserved VHF Radios & drain the gear lube and pressure check the drive and the. Its not a big deal that Combustion oil is coming out the weep hole of your Boat propulsion! Water pump base, drain screw gasket, and shift bushing regions the email we! Browsing experience inserted or installed correctly and can leak water from the into. With more than 5,000 dealers and retailers in North America, Mercury is always local andready to lend ahand email. Then put the top, which is proper redoing the lower unit weep hole of your Boat and to. & Reliable Kota Category, View products, Carbon Monoxide & Hitches, & Drink Holders lube and pressure the. Our engines are engineered and built solely for Marine duty is gear oil leaking of... Any leaky o-rings solve it will make the web safer, faster, and better looking the of. To enhance and improve your browsing experience Boat again for leaks trying to drop just the lower unit weep of!