Did you get good placement of the o ring that goes between the upper and lower halves? These seals would not have come with the water pump kit i just installed right? When the boat is not used these foam and paper gaskets can also shrink which can also lead to leaks. Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. Is this a Gen I? If I start to fill the reservoir, when the vent plug is out, woun't the oil just run out of the hole? It has a Mercruiser 5.0L Alpha. You may skip the engine manufacturer private label oil, but should stick to recommendation. Accessories, Boat Tables, Minn Kota Thanks for the replies, alright excellent thanks for all the quick help. Water is leaking into the boat at a slow pace through a hole directly above the - Answered by a verified Marine Mechanic . The vent hole plug will be high up on the lower unit case and marked accordingly. I dont know what it is about it being a boat that makes it more "scary" :laugher: Check over on iboats for the manuals. I looked up in there today with a light. Vinyl, Floating Boat The drive gets warm and the oil expands and some can get pushed out through the prop shaft seals. Bilge Pumps, Shop Racks, Fish Finders, Sounders They said all the seals in the stern drive were dried out and crumbling. Guide, Boat The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Def not the drain plug leaking its on the oposite side just further forward and a little higher than the drain. Oil Seal Driver 91-817570 Shimming Tool (Driven Gear) 91-60526 Shimming Tool (Drive Gear) 91-60523 Slide Hammer Puller 91-34569A1 The area of your circle is located near the upper and lower sections of you outdrive aka drive, leg, or in some cases unprintable names. Received 8 Likes on 4 Posts. Another common point is at the propeller shaft. How do I change the lower unit oil in mercruiser alpha one? Combos, Fishing Tools & Parts, Sacrificial Anodes & I assume i have to take the upper drive off the boat to do the upper seals? Ask Your Own Boat Question. 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. 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. Finally refilled the drive lube reservoir. Maintenance, Pumps and Clean out the reservoir as sludge can accumulate in the bottom. Gear lube leaking/dripping from Mercruiser Alpha One engine No oil in the bilge and all oil gone after running a short time. Thanks again.Sent from my SM-J737V using Lake Ontario United mobile app. "B on D C", is a 1989 2459 Trophy Offshore HT, OMC 5.7L, Cobra OD, Yamaha 15hp kicker. This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. If you then have a slight leak somewhere else as well - you will see foam on the top of the oil in the bottle after running it for a while. 10 to 12oz indicates a leak somewhere & if your not seeing it externally, pull the drive again & see if there isn't oil in the u-joint bellows. i was just out trying to take a pic but my phone is not cooperating. Parts & Accessories; Boat Parts; Share on Facebook. All, Anchor & The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Mercruiser Alpha One Gen 1 vs Gen 2: Which One is Better? - Ask Angler Gear Lube Reservoir Fitting, 22-861150T02Gear Lube Fitting fits in the transom shield of both Alpha and Bravo Stern Drives. So first fix - replace bottle cap if there is oil on the top of it. Even for gear oil (which is not engine oil). Step 2. Seats, Pontoon Boat Seats & Between the upper and lower sections is a O-ring for an oil passage between the halves that could be leaking. All times are GMT-8. Bullet Skimmer, Paint and I am trying to find the correct connector. (see picture below) Now the oil will drain into your drip pan. I highly recommend getting the Mercruiser manual. Whats you're diagnosis and what will it take to fix? Mercruiser Alpha 1. I have gear oil leaking between the - JustAnswer Parts, Inflatable Covers, Boat Seat I recently finsihed the boat and made a final video on my Youtube channel revealing the boat. mercury alpha I stern drive gear oil leaks through water intake vents and two vent holes near top of lower unit. Hey, it was very nice to finally meet you yesterday evening & glad you got it all put together & running again.. :bigsmile: A forum community dedicated to Powerboat owners and enthusiasts. It's easy! He said the drive oil leak was caused by the shaft seal, maybe a lose cover nut caused the seal to break. Restocking fee of 15% may apply in other circumstances. I did a gimble with a buddy of mine a while back and dont remember using a tool. I am not sure how to remove this hose other than just pulling it off, if possible. We have 3 different membership levels available. Caulking, Marine Engine Trolling Motors, Shop Mercruiser aplha 1, mercruiser oil leak, mercruiser outdrive water in gear oil Quick and Easy AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow. A small leak has developed right at the end of the red pencil as seen in the photo. Trailer Winches, Shop Boarding, Paddles & Thanks. Detectors, Binoculars & Wells, Toilet & Waste My sister-in-law says it hasn't been started since last spring, although it got regular spring/fall maintenance and winterizing. He said the whole thing is rusty from water getting into the drive for some time, he said he can't believe the 1st mechanic didn't say anything about it. Mercruiser Alpha 1 Gen 2 out drive oil reservoir. Systems, Lowrance Hook2-4 GPS Also drained the reservoir. Big_Z Registered Smoke This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Boat Repair, Boat Paint & Along with the oem manual for the drive this is a pretty useful site too. You did not state when you installed the vent screw & seal washer. Here's an Idea that I will try this weekend: CREATE Mercruiser Alpha One Gen II Complete Driveshaft Assembly - OEM $3,690.00 - $4,040.00 You save up to $338.57. CSR is a member supported community. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! This requires removal of the gimbal ring. 03-22-2017, 05:36 PM. GPS Chartplotter and Fish Finder Combo, Find Shop Then filled the rest of the reservoir after some was pumped in from below. Motors, Fishing Downriggers & Acessories, Fishing Outriggers & June 28, 2019 in This Old Boat. No sign of water in the oil, looked like new. Amazon.com: Alpha One Gen 1 Impeller Kit 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. Lighting, Marine Teak Bilge Pump, Tires, Rims, & Hub I don't know if it has a hose clamp or some other hose clamping fitting because I cannot see up in there. Water Leaking Into My Boat. Sterndrive Information, tools, manuals and My version of the events leading to this problem would be: Just spoke with the mechanic and this is what he said. Screws, Boat Handles, Pulls, I don't want to just pull it. Kits, Boat Trailer I have gear oil leaking between the transom and housing. I am also trying to find the correct gear oil fitting for the drive where I suspect the oil is leaking from. Software, Digital Show More. Drive/gear lube is the same thing. I was going to take the valve out, but not sure if I should with the Gimbal housing still on. Mercruiser Gear Lube. Water in my outdrive. - Sterndrives Drive fluid leak on 3.0 mercruiser 2.0-gctid799673 No sign of oil anywhere on the water or elsewhere. Feel free to post if you need any help. Discussion in 'Gas Engines/Drives/Transmissions/Props' started by KHE, Aug 31, 2020. How to Check the Lower Unit Gear Oil on a MerCruiser Alpha One Outdrive The rubber tubing between the reservoir and the drive could be cracked between the boat and the drive. All, Boat Bimini 2 - 6 Alpha One Generation II Sterndrive 90-806534970 1096 Drive Shaft Housing Specifications Torque Specifications NOTE: Securely tighten all fasteners not listed be-low. I have a question on my mercruiser outdrive gear oil that You can not build the drive without the right tools. This page was generated at 08:27 AM. Terminal If you're still using a fair amount of gear lube I would listen to Hank (L&M) and check it out to be safe. Now, Shop They have a link to a hosted site for them. Could not find much on the valve in there. It can leak in at the top of the gimbal ring where the steering shaft passes into the boat. Deals, Camping & RV This page was generated at 08:27 AM. Thanks. Accessories, Big Jon Share this conversation. Belleville Washer 12-54048. Other thoughts are the vent plug on the drive is dripping which would run down the drive in the area you circled or if the raw water pump was changed but the seal between the upper and lower halfs of the drive is leaking it to would show up on that side. Refer to your owner's service manual for its location, if you have trouble finding it. Hitches, & Handles, Life Jackets & Aluminum Anode Kit MerCruiser Alpha 1 Gen 2 zinc Salt Water outdrive one II 109 $3143 $8.50 delivery Feb 13 - 15 GMB U-Joint, Cross and Bearing for Mercury Mercruiser Marine Alpha, Bravo, OMC, Volvo Penta Ujoint Universal Joint 72 $1588$16.99 FREE delivery Tue, Feb 14 on $25 of items shipped by Amazon Or fastest delivery Mon, Feb 13 Seats, Offshore Boat Plumbing, Anchor It appears to be around the end of the tilt ram whos fluid source is a pump mounted to the transom. Oil is running out, but we can't see where. If so I have the manual in a .pdf if you need it. White streaks are an indication that you have water in your gear lube. Forums, Find Shop Wholesale Marine now! Water pump impellers are one of more vulnerable pump assembly parts. Share on Twitter. See also: Mercury Outboard Service Manuals MerCruiser Service Manual Mercury Mercruiser #14 Service Manual Sterndrive Units Alpha One Generation II [PDF, ENG, 24.7 MB].pdf It is rare for the hose to leak. for Sale, Buy A The screw plug will sit countersunk and have a large slot . My 1990 regal sebring mercruiser 4.3l alpha 1 gen 2 outdrive gears turned into butter since my oil leaked . First of all the Alpha is not the engine but the outdrive (transmission). I am hoping this will not be necessary. Remove the drain plug on the "bullet" (see photo below). Second the area you circled is the trim cylinder which would leak trim fluid from the trim pump not gear lube. I have not removed the hinge pins to remove the ring. Engine Oil Recommendation Chart - Mercruiser parts & Circuit Outdrive is Mercruiser Alpha One, Gen 2 07-07-2021, 07:08 PM #2 Bt Doctur Silver Level Contributor Join Date Jun 2006 Location 11-8M0143423 - NUT, Priced Individually [ More info ] $9.10. I have had it out 2 times since. Alpha 1 Gear oil leak into bellows??! - Offshoreonly.com I will see if I can put one on and then check it for leaking again. Yes thats how the problem originally started I noticed a bunch of oil in the bilge when the boat was just sitting in the garage and when I took it to the 1st mechanic he took the drive apart and said a lose cover nut was causing the leak but the 2nd mechanic didn't agree and said that would be impossible. Makes perfect sense. Took it to a different mechanic a few days ago and today got some pictures from him. I pulled the alpha drive Tuesday and have it sitting on the stand I built when replacing the impeller. Replaces MerCruiser Gen 2 alpha outdrives 1991+. Mercruiser 5.7L EFI alpha 1 Gen 2 drive The leak is coming from the lower portion of the keyhole area - not the large bore where the u-joints and yoke pass through - the lower portion. My 1990 regal sebring mercruiser 4.3l alpha 1 gen 2 outdrive gears turned into butter since my oil leaked . JavaScript is disabled. Alpha One Gen 2 gimbal bearing with TOOLS bellows puller Mercruiser