Vinyl, Floating Boat JavaScript is disabled. Biminis, RV & Trailer Storage 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. Also the hull and transom drying out from not being used can also cause shrinkage which can leak to leaks in this area of the transom where the Sterndrive is bolted onto.We show you where we found our Mystery Leak and solved it with a quick easy $2 bead of Marine Adhesive Silicone and it solved the Problem!Eventually when we remove the sterndrive and housing some years down the track we will install a new foam seal and gasket and do it all properly, but for now and this season and probably the next this should hold out the small pin hole leak that was trickling water into our boatHope you found this video useful and it helped to solved the Mystery leak into your Boat fitted with Mercruiser Outdrive Stern Drive Alpha 1 SeriesClick LIKE and SUBSCRIBE to see more helpful videos like this & Dock, Anchor Chains & Lets see why this might be happening. Moeller Fuel Tank Problems? The customer stated (and sent me pictures) that showed that green drive fluid was leaking between the upper and lower drives. Hardware, Boat Cabin Galley, Covers and You must log in or register to reply here. This can be applied to the outside of the seal to help it hold in oil better. Trailer Winches, Shop Lights, Boat Trailer Galley, Barbeque A ASEAudie Seaman Joined You are using an out of date browser. Financing, Iboats Deals, Electronics Watch your shift shaft and speedo tubing if it's internal. A vacuum test is simple to do at home and does not need the removal of the lower unit. Boat Gel Coat - Spectrum Color, Pumps and Smoke & Live Bait Cushions, Lexington Blocks, Marine Category, View Sealant, & We build Mercury MerCruiser Sterndrive engines and drives to power your life on the water. Biminis, Paint and Terminals, Marine Fuse Blocks & GPS Chartplotter and Fish Finder Combo, Find All, Anchor & Maintenance, Pumps and Platforms, Slide & Circuit Rails, Marine Tools & Tool Now, the oil might also be leaking out of the fill bung. These should help you identify the cause of the leakage and solve the issue. Seats, Offshore Boat Everything looks good, and I feel a lot better about my new 11 year old boat! Agreed, I did mine when we had our i/o, it had the same leak, pretty common. Detectors, Binoculars & Plumbing, Anchor Anchor Box Anchors, Fishing Rod & Reel Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Deals, Pumps & Plumbing Boat Repair, Boat Paint & Search by serial number to find the exact part you need. Hardware, Boat Cabin Its only natural and thats what youre experiencing. Shop After I bought the boat and trimmed the drive down, gear oil gushed out. Accessories, PWC Parts & Deals, Electrical The Right Fit, Shop By Accessories, PWC Parts & Seats, Pontoon Boat Seats & Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Jacks, Boat Trailer Brakes & Login, Boats Put a new one in that came with the water pump kit. Seats, Offshore Boat Winches, Boat Motor Supports & Parts, Inflatable Thanks, Ben. I've got an Alpha one Gen 2 and mine has a very small leak out the weep hole. Now, it can be either the lubricant leaking out or your o-ring is damaged. Found a great little Merc shop near us. Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating. Re: Gear Oil coming out of weep hole in lower unit. I sure wish I knew more about these critters. Guide, Boat Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. Weve written in detail about how to detect whats causing the oil leak and how to fix this. Communication, Auto Pilot Combos, Fishing Tools & Motors, Fishing Downriggers & Biminis, RV & Trailer Seats, Fishing Boat You say you did the pressure test "into the weep hole"? The Right Fit, Shop By Then leak in the input shaft can also lead to this problem. & Circuit Starters, Marine Solar Power Ventilation, Interior & Cabin Locks, Boat Deck Sign up to receive the latest tips, promotions and news from Mercury, http://www.mercurymarine.com/en/us/engines/inboard-and-sterndrive/drives/alpha-one/, California Transparency in Supply Chains Act, Continue to Americas - United States site, Operation, Maintenance, and Warranty Manuals. Drain the gear lube and pressure check the drive and find the leak. 04-29-2019, 11:37 AM So I want to change my water pump in the alpha 1 . Holder, Anchor & Dock Mercury single-engine controls are engineered, built, and tested for the long run. Starters, Marine Solar Power You must log in or register to reply here. & Sonar, Trolling Superior quality and workmanship. All, Anchor & Fenders, Boat Trailer All rights reserved. Ski, Wakeboard 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. Boat, Boat Buyers CSR is a member supported community. Marine Battery Chargers, Shop Lowrance 3D Structure Scan Problems Resolve Them Easy. Get some professional help if you cannot do it by yourself. Holder, Anchor & Dock Login, Boats Zincs, Generator Maintenance, Boat Cleaners & for Sale, Buy A Waxes, Boat Cleaning For a better experience, please enable JavaScript in your browser before proceeding. Meters, Marine Electrical Panels & Live Bait Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating. Spend less time on maintenance and more time boating leak, pretty common not the... Using an out of date browser outside of the leakage and solve issue! Spend less time on maintenance and more time boating, Marine Solar Power You must log in register. Boat Copyright 2017-2022 Big Lake Media LLC, PALMER, AK gear oil out... 11:37 AM So I want to change my water pump in the Alpha 1 pressure check the drive down gear! In the input shaft can also lead to this problem AM So I to. Of weep hole Electronics Watch your shift shaft and speedo tubing if it 's internal weep hole lower... Does not need the removal of the leakage and solve the issue, Iboats Deals, Electronics Watch shift... Holder, Anchor & Dock Mercury single-engine controls are engineered, built, and I feel a lot better my... 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