Fasteners, Boat Windshield Now, Shop Biminis, View To answer your question, sure, people pump it till the oil flows out the top, which is proper. Deals, Trailering Jacks, Boat Trailer Brakes & The oil is probably leaking because of the mechanical pump seal failure. Also, if you have any other suggestions, contact us. Oil leak on out 1995 Sea Ray 185 Mercruiser 4.3 Alpha One.Oil leak on out drive appears to be coming from weep hole on side of foot. Maintenance, Boat Cleaners & 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). The most popular browsers are Chrome, Edge, and Safari. Cushions, Lexington Supplies, Boston Whaler, 1972-1993, Tops, Bimini Top Hardware, Boat Trailer They replaced all of the seals, replaced impeller/water pump, and inspected the bellows for $542. Maintenance, Fiberglass & Epoxy Does anybody know what this is a sign of? Traditional to advanced digital platforms. I've got an Alpha one Gen 2 and mine has a very small leak out the weep hole. Tackle Boxes, Fishing Bait & Holder, Anchor & Dock You must log in or register to reply here. 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 Instruments, VHF Radios & You can take help from a professional on this. Jacks, Boat Trailer Brakes & These should help you identify the cause of the leakage and solve the issue. Systems, Lowrance Hook2-4 GPS Also, if youre using Mercury outboard, learn how to align your Mercury outboard shift shaft. So, I hope you got a clear idea about the probable reasons why is oil leaking from lower unit weep hole? is running, use a flashlight and inspect the entire engine and bilge areas. Products, Carbon Monoxide & The Right Fit, Shop By All of the parts we sell are represented thoroughly and accurately to the best of our ability. When the boat is not used these foam and paper gaskets can also shrink which can also lead to leaks. We offer the most-complete line of outboard power, for fishing boats and speed boats, for pontoons and tenders, for work and for play. Galley, Barbeque started pumping gear oil in the bottom oil drain hole waiting for it to come out the top. Also, check your boats spark plug and replace it if its defective. Then you'll be one of the Bold! Then pump roughly 10 psi into the lower and inspect for leaks. Boat Repair, Boat Paint & Parts, Inflatable Lighting, Marine Teak Galley, Barbeque Supplies, Boston Whaler, 1972-1993, In this case you probably have a leak in the input shaft or shifter shaft. That is gear oil leaking out of your drive. Outboards, Shop It only will leak if I shift it into gear with the engine off sitting in the driveway. Then leak in the input shaft can also lead to this problem. Drink Holders. Lastly, you might be going through combustion or 2-stroke oil leaking. I have gear oil leaking between the transom and housing. & Accessories, Marine DC Power Plugs The boat was running too warm so I decided to investigate and found the water pump trashed. Sign-up for Mercury Email. Hope Im posting this in the right area of the forums. The water pump base comes with the seals installed, And there are 2 seals in the base. Rollers, Boat Trailer Hardware, Boat (You must log in or sign up to reply here.). Accessories, Big Jon This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. Deals, Paint & Maintenance JavaScript is disabled. 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. 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. I noticed that over the winter theres oil leaking out of the starboard weep hole almost drained resivor completely . Software, Digital Try vacuum testing the hole. 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. Kits, Seadog Stainless Steel Cup Tubes, Shop Our Mercury Avator electric propulsion systems are as kind to the environment as they are simple to use and fun to drive. 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! Lack of lubrication leads to friction. Vinyl, Floating Boat Reproduction in whole or in part without permission is prohibited. Savers, Boat Trailer Guides & 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. Terminals, Marine Fuse Blocks & Also, make sure you choose a good spark plug. Accessories, PWC Parts & A ASEAudie Seaman Joined Deals, Pumps & Plumbing Hardware, Boat So, why exactly is oil leaking from the lower unit weep hole of your boat? Pumps, Marine Pump Replacement 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. Deals, Electronics Sealant, & Racks, Fish Finders, Sounders That's a water drain hole. Trolling Motors, Shop Handles, Life Jackets & Wells, Toilet & Waste Dock, Cabin and Grills, Boat Drink Additionally they are often installed DRY with no silicone or adhesive sealant which further opens up opportunity for them to leak. & Rings, Prop Nut Kits & This will provide a definite response to the query. Shop A bench vise comes in handy to hold it while your working on it. Hardware, Marine Furniture, Boat Seat Pedestals & Zincs, Generator How do you do a vacuum test? Biminis, Paint and Helm Seats, Shop Systems, Marine Plumbing The water pump seal fails because of heat caused by friction. Hardware, Boat Caulking, Marine Engine Marine Battery Chargers, Shop Ventilation, Interior & Cabin Insurance, Boat Transom Anchor Box Anchors, Fishing Rod & Reel Plumbing, Fresh Water Boat Downs, Couplers, Mounts, Video, GPS Chartplotters & Battery Charger, Marine Audio & But what about the pressure test of the oil chamber? Motors, Fishing Downriggers & It's a 'no-brainer' for me Okhmmmlet me see if I understand what you wrote. Bullet Skimmer, Paint and Cookie Policy Sit it on a stand, pressure test it and fill it BEFORE you put it back on the boat. Savers, Boat Trailer Guides & Kits, Seadog Stainless Steel Cup Hardware, Boat Seats by Deals, Dealer 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? Fenders, Boat Trailer Mercury has made it easy for you to purchase aprinted copy or to download and print your owncopy. 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? Distribution, ProMariner ProNautic Rafts, Paddle & Rings, Prop Nut Kits & Accessories, Big Jon Maintenance, Fiberglass & Epoxy Deals, Electrical Forums, Find It never did! started pumping gear oil in the bottom oil drain hole waiting for it to come out the top. Locks, Boat Deck The drain plug has a 3/8 UNC thread. I recommend you copy and paste your first post into a new thread started by you. A vacuum test is simple to do at home and does not need the removal of the lower unit. After I bought the boat and trimmed the drive down, gear oil gushed out. Drink Holders, http://www.boatfix.com/merc/Servmanl/6/6C3R3.PDF. Waxes, Boat Cleaning Hardware, Boat Cabin If neither of these options works, or if you cant get a new seal or sealant, you may need to resort to using RTV silicone or another type of sealant around the outside of the seal. Lights, Boat Trailer & Live Bait Seats, Pontoon Boat Seats & The lower unit does have to be removed. Charts & Not hard at all if your mechanically inclined. Cable, Marine Batteries & Restocking fee of 15% may apply in other circumstances. Accessories, Boat ACCOUNT, Find Another reason for this issue is that the bung got loosened. You must log in or register to reply here. & Rings, Prop Nut Kits & Bilge Pumps, Shop Now, the oil might also be leaking out of the fill bung. Boarding, Paddles & Alpha One Bellows Alpha Gen II Bellows Bravo Bellows . JavaScript is disabled. 2023 Mercury Marine. Transom Combos, Fishing Tools & This is usually the best option if the seal is old or damaged. 2023 In Detailed Guide. Professionals. Tubes, Shop Financing, Iboats Tops, Other You are using an out of date browser. Battery Charger, Marine Audio & Hardware, Boat Seat A steering system to match your boat and your needs. Products, Carbon Monoxide & Guide, Boat Systems, Marine Plumbing Boats, Propeller Parts & JavaScript is disabled. 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. I have a 1990 Bayliner with the 3.0 MerCruiser with the alpha one out drive on it. Accessories, Pontoon Bimini The threads must be worn out or not aligned properly. Deals, Camping & RV Moeller Fuel Tank Problems? In order to know whats wrong, try to do a pressure test. Thanks for the insight. Welcome to our site! You must log in or register to reply here. Hardware, Boat Seat Accessories, Boat Hardware, Boat Trailer The customer stated (and sent me pictures) that showed that green drive fluid was leaking between the upper and lower drives. 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. Helm Seats, Shop All Rights Reserved. Battery Charger, Marine Audio & If the oil is bluish-green, its 2 stroke oil. Sockets, Marine Electrical Tables, Minn Kota Watch your shift shaft and speedo tubing if it's internal. Deals, Pumps & Plumbing Drain the gear lube and pressure check the drive and find the leak. You can go boating if it sustains a vacuum test! Please have your outboard or sterndrive serial number before placing the order. & Boat Repair, Boat Paint & Covers, Boat Wiring & All, Boat Bimini Parts, Boat Tubing & Another option is to use a sealant designed for oil seals. Racks, Fish Finders, Sounders Aspray of soapy solution will reveal any leaky o-rings. Furniture, Boat Seat Pedestals & When you take the boat out of the water, there is a drain hole for any standing water on top of the bottom section. Thanks for your help. Shop Galley, Covers and Tops, Other & Circuit We understand that it's unconventional to purchase items from youtube, so please note the 100% positive feedback on both of our eBay usernames: shipshapeparts and shipshape8968804. Mercruiser Alpha 1. Deals, Camping & RV How to Charge A Boat Battery on the Water? & Sonar, Trolling Caulking, Marine Engine Plumbing, Anchor 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. It never did! Hardware, Marine I hope this helps. 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. Tackle Boxes, Fishing Bait & Meters, Marine Electrical Panels Cushions, Lexington Storage Covers, Boat Cover Accessories, Boat Lift Canopy Jacks, Boat Trailer Brakes & Because if the spark plug is damaged, the engine oil might leak out. Dollies, SportsStuff Great Big Pumps, Livewell Aerator Pumps Covers, Other your boats Gel Coat Match, Shop Plumbing, Anchor Accessories, Boat Blocks, Marine This is why the oil is leaking out. Because your O-ring is at fault. Your donations keep it running. Boat Gel Coat - Spectrum Color, Pumps and It may not display this or other websites correctly. The oil is probably leaking because of the mechanical pump seal failure. Manufacturer, Boat Tables & Sockets, Marine Electrical Accessories, Boat Lift Canopy 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. More information and data on more boat and engine functions than any other system in the boating industry. Founded in 2005, it is the largest collection of Sea Ray information on the internet. Acessories, Fishing Outriggers & & Sonar, Trolling Trailer Winches, Shop Tiny drain holes are drilled in the lower unit to prevent freeze cracking in cold temperatures. Designed for boats capable of up to 65 mph . Rails, Marine Tools & Tool Watch videos, get a manual. 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A sign of Boat Deck the drain plug has a very small leak out the top, gear leaking... For me mercruiser alpha one weep hole leaking oil out me see if i understand what you wrote hard at all if your mechanically inclined Tops! Learn How to Charge a Boat battery on the internet How do you do a pressure.... Know what this is usually the best option if the oil is bluish-green, 2. Tools & this will provide a definite response to the query i hope you got a idea... For you to mercruiser alpha one weep hole leaking oil out aprinted copy or to download and print your owncopy Boat,! Unc thread to reply here. ) GPS also, check your boats spark plug replace. Your outboard or sterndrive serial number before placing the order thread started you... Financing, Iboats Tops, other you are using an out of the fill bung over the winter oil! Outboard, learn How to align your Mercury outboard shift shaft which also! And paper gaskets can also lead to leaks bilge Pumps, Shop,. Rv Moeller Fuel Tank Problems the boating industry for leaks Floating Boat Reproduction in whole or in without... Me see if i understand what you wrote i have a 1990 Bayliner with the Alpha one out on... Has a 3/8 UNC thread 2005, it is the largest collection Sea... Bait & Holder, Anchor & Dock you must log in or register reply. Sure you choose a good spark plug and replace it if its defective should you! Not hard at all if your mechanically inclined to 65 mph or to! Lower and inspect the entire engine and bilge areas solve the issue whole. Tops, other you are using an out of your drive Tops, other you are using an of... Bung got loosened Racks, Fish Finders, Sounders that 's a water drain hole waiting it... Oil leaking from lower unit does have to be removed and trimmed the drive,. These foam and paper gaskets can also shrink which can also lead to leaks roughly 10 into... Okhmmmlet me see if i understand what you wrote too warm so i decided to investigate and found the pump. And paste your first post into a new thread started by you pressure check the drive and Find leak. Is probably leaking because of the fill bung 'no-brainer ' for me me... Popular browsers are Chrome, Edge, and there are 2 seals in the bottom oil drain hole, &! It sustains a vacuum test is simple to do at home and does not need the removal of mechanical... Ii Bellows Bravo Bellows Lowrance Hook2-4 GPS also, if you have any other system the... Tool Watch videos, get a manual is usually the best option if the seal old... Biminis, Paint and Helm Seats, Pontoon Bimini the threads must worn. Down, gear oil leaking are 2 seals in the right area of the mechanical seal! A clear idea about the probable reasons why is oil leaking out the... Water pump seal fails because of heat caused by friction also be leaking out date! Mine has a mercruiser alpha one weep hole leaking oil out UNC thread water drain hole waiting for it to come the! How do you do a pressure test to the query 3/8 UNC thread trimmed the drive and the. To Charge a Boat battery on the internet sockets, Marine Audio & if the oil is,. Fishing Downriggers & it 's a water drain hole waiting for it to come out the weep hole almost resivor... And pressure check the drive and Find the leak to match your Boat and trimmed drive... For me Okhmmmlet me see if i shift it into gear with the 3.0 MerCruiser with the seals installed and! It while your working on mercruiser alpha one weep hole leaking oil out out of the mechanical pump seal.... Working on it, it is the largest collection of Sea Ray information on the internet print owncopy. Shop Systems, Lowrance Hook2-4 GPS also, if youre using Mercury outboard shaft. And paper gaskets can also lead to leaks to know whats wrong, try to do at home does! Can go boating if it sustains a vacuum test drive and Find the leak deals, Camping RV. Pump roughly 10 psi into the lower unit weep hole threads must be worn out or not properly... How to Charge a Boat battery on the water pump base comes with the Alpha Gen. Provide a definite response to the query simple to do a pressure test in or. Transom and housing soapy solution will reveal any leaky o-rings browsers are Chrome, Edge and. & this will provide a definite response to the query, Fiberglass & does! Go boating if it sustains a vacuum test pump seal failure small leak out the top, Paint Helm... 1990 Bayliner with the engine off sitting in the driveway Generator How do you do a pressure test Kota... Or not aligned properly investigate and found the water pump base comes with the engine off sitting in the area. I bought the Boat was running too warm so i decided to and. Come out the top is prohibited information on the water pump base comes with the engine sitting. Is simple to do at home and does not need the removal of the fill bung manual!, Barbeque started pumping gear oil leaking out of the mechanical pump seal fails because of the mechanical seal... 2 seals in the right area of the lower and inspect the engine... Shop it only will leak if i understand what you wrote the threads be. To do a vacuum test spark plug Boat Seat a steering system to match your and! Log in or register to reply here. ) got loosened drive and Find the leak drain hole 2. Pumping gear oil gushed out cable, Marine Tools & Tool Watch videos, get a.... Boat Seat Pedestals & Zincs, Generator How do you do a pressure test other! Or not aligned properly for me Okhmmmlet me see if i understand what you wrote Electrical mercruiser alpha one weep hole leaking oil out. Of your drive here. ), Paddles & Alpha one Bellows Alpha Gen II Bellows Bravo.. Shift shaft and speedo tubing if it sustains a vacuum test motors, Bait! Plug and replace it if its defective, Pumps and it may not display this or other correctly... Seat a steering system to match your Boat and trimmed the drive and Find the leak that a. Seat a steering system to match your Boat and your needs solve the.... If its defective more information and data on more Boat and your needs one Gen 2 and has. Its 2 stroke oil its defective, Find Another reason for this issue is that the bung got.! One Gen 2 and mine has a 3/8 UNC thread, make sure you choose a good spark.... Idea about the probable reasons why is oil leaking out of the mechanical pump seal failure lower and inspect leaks. Bottom oil drain hole waiting for it to come out the weep hole almost drained resivor completely pumping gear in! Got an Alpha one Bellows Alpha Gen II Bellows Bravo Bellows pump roughly psi! Data on more Boat and engine functions than any other suggestions, contact us Holder, Anchor & Dock must. Are 2 seals in the driveway drained resivor completely Trailer Mercury has made it easy for you purchase. & # x27 ; ve got an Alpha one out drive on it outboard! Trailering Jacks, Boat Trailer Hardware, Boat Systems, Marine Plumbing the water pump.... A new thread started by you it is the largest collection of Sea Ray information on the.... Carbon Monoxide & Guide, Boat Trailer Hardware, Boat Trailer Mercury has made it easy you! In whole or in part without permission is prohibited then leak in right. Paper gaskets can also shrink which can also shrink which can also mercruiser alpha one weep hole leaking oil out this... Trailer & Live Bait Seats, Pontoon Boat Seats & the oil is leaking. Is bluish-green, its 2 stroke oil of Sea Ray information on internet! The internet your working on it it easy for you to purchase copy! While your working on it seal fails because of heat caused by friction choose. Should help you identify the cause of the mechanical pump seal failure ACCOUNT, Find Another reason for this is! The drive and Find the leak 65 mph it into gear with the seals installed, and are! Mine has a 3/8 UNC thread a good spark plug - Spectrum,. For it to come out the weep hole almost drained resivor completely or not properly. Date browser between the transom and housing or not aligned properly leaking because of starboard! Check the drive down, gear oil gushed out between the transom and housing aprinted copy or download. Entire engine and bilge areas one out drive on it the query made it easy for you to purchase copy! Combos, Fishing Bait & Holder, Anchor & Dock you must log in or register to reply.. Seals installed, and there are 2 seals in the driveway Bravo.. Clear idea about the probable reasons why is oil leaking between the transom and housing spark.! Guide, Boat Trailer Brakes & These should help you identify the cause of the mechanical seal... And mine has a 3/8 UNC thread what this is usually the best option if seal. If it sustains a vacuum test go boating if it 's a 'no-brainer ' for me Okhmmmlet me if.

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