mercruiser alpha one gen 2 oil leak

A small leak has developed right at the end of the red pencil as seen in the photo. Lots of toys! Just an update and a couple of questions about my 2000 Bayliner capri. All times are GMT-8. So 3 to 4 years of not removing the drive for inspection/maintenance then that rusting doesn't surprise me. This happened to me. I am hoping this will not be necessary. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Found a great little Merc shop near us. Sent from my SM-J737V using Lake Ontario United mobile app. If it's leaking you probably need a new $1 or under gasket for that screw. I pulled the alpha drive Tuesday and have it sitting on the stand I built when replacing the impeller. Combos, Fishing Tools & Communication, Auto Pilot Boat, Sell A We have 3 different membership levels available. Hardware, Boat Seat Not sure if its in the Bayliner library but I know we have it under Documents at the Maxum site. They tell me the loss of drive oil we've been having is the result of a bad seal on the drive shaft. Water can get into the drive from a bad seal or a bad oring. Accessories, Marine Electrical If you know how to remove the valve, please let me know. C $661.62 Find many great new & used options and get the best deals for Alpha One Gen 2 gimbal bearing with TOOLS bellows puller Mercruiser trasom kit at the best online prices at Free shipping for many products. The mechanic is making it sound like this is a really big deal so I asked him to write up a quote on what exactly needs to be fixed he said something needs to be sent somewhere to get recoated or resurfaced or something like that. Deals, Dealer Lighting, Marine Teak Water is leaking into the boat at a slow pace through a hole directly above the - Answered by a verified Marine Mechanic . As you would notice there are some structural and functional differences between Alpha gen 1 and Alpha gen 2. Rust on the u joints is not normal. I have not removed the hinge pins to remove the ring. Trolling Motors, Shop First of all the Alpha is not the engine but the outdrive (transmission). Covers, Boat Cover Dollies, SportsStuff Great Big I only say this you think the leak is on the starboard trim cylinder. Deals, Paint & Maintenance oem Drive #s (for diffeent ratios) 714-5-5121200tp 714-5-5111200tp 714-5-5121300tp 714-5-5111300tp 714-5-5121400tp 714-5-5111400tp 714-5-5121600tp 714-5-5111600tp 714-5-5121700tp 1 year Full warranty , 3 year corrosion warranty Call with questions: 856-232-696 Ships on a pallet with a freight company from . Share on Tumblr. Ill look into getting those replaced. Mercruiser Alpha 1. BTY your anodes need replacing. Is this a Gen I? CSR is a member supported community. Mercruiser Alpha One Gen II Outdrive 300 Hour Service Kit This Mercruiser Alpha One Gen II Outdrive 300 Hour Service Kit has . 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 Myself, top down, 1/4 tank. Parts, Inflatable There is a tiny gasket between the upper and lower halves of the drive. Boats, Propeller Parts & The drive gets warm and the oil expands and some can get pushed out through the prop shaft seals. PLEASE CLICK HERE TO SUPPORT THE BOC (and remove advertising), https://www.baylinerownersclub.org/f76?view=thread, https://www.baylinerownersclub.org/f56-gctid789773. In terms of Mercruiser Alpha gen outboards, Alpha gen 1 is comparatively cheaper than Alpha gen 2. The monsoonmultimedia.com team launched mercruiser greases after hours of research and testing every model available. AN maintenance gone outdoors sterndrive engineering mercruiser alpha one gen 2 outdrive michigan motorz mercury mercruiser alpha i one drive boattest mercruiser alpha one lower unit oil type boost engine s mercruiser . The gear oil seems to be leaking down the feed tube most likely from the connector outside of the boat.. Products, Carbon Monoxide & Okay, so your circle is a bit misleading. GPS Chartplotter and Fish Finder Combo, Find The u joints usually wouldn't be rusty at all but I say that assuming a drive would have been pulled and inspected at least once a year. 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. Recent Topics Looking for a Victrola fishing box! 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. I looked up in there today with a light. I have the Seloc manual 92-2000. on redoing the lower unit seals and water pump. & Dock, Anchor Chains & No sign of water in the oil, looked like new. All times are GMT-8. Kits, Seadog Stainless Steel Cup Boarding, Paddles & So my inexperience with the reservoir shows. Grills, Boat Drink Deals, Pumps & Plumbing I just got off the phone with our boatyard. It has a Mercruiser 5.0L Alpha. After getting the boat out of the water Monday, My buddy showed me that the shift cable bellows was broken. Ropes, Boat Drive fluid leak on 3.0 mercruiser 2.0-gctid799673. HiCustomer Happy to help. Platforms, Slide Shelters, Boat Fishing Lures, Fishing Rod Holders & for Sale, Buy A I just spent $200 for all seals and gimble and i forgot to get the big upper drive gasket so i have to back to action today. Category, View Caulking, Marine Engine Biminis, View It appears to be around the end of the tilt ram whos fluid source is a pump mounted to the transom. Completely different system. Thanks. HorizonblueDK Petty Officer 1st Class Joined Hardware, Boat Cabin Outdrive is Mercruiser Alpha One, Gen 2 07-07-2021, 07:08 PM #2 Bt Doctur Silver Level Contributor Join Date Jun 2006 Location . Def not the drain plug leaking its on the oposite side just further forward and a little higher than the drain. Share on Twitter. Could not find much on the valve in there. I borrowed my buddies 3 jaw slide hammer so i think im good in that department. Place a drain pan directly under the lower unit. I have oil leaking out of my water intake slots on the sides of my 1994 merc cruiser alpha stern drive lower unit. Parts, Sacrificial Anodes & Accessories, Electronic Navigation I have a mercruiser 1987 Alpha one, Generation One outdrive that leaks outdrive fluid and water into the bilge. The Right Tools. thanks for that information. Marble, Engine 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. I appreciate all of the help. Locate the top vent hole oil plug on the lower unit side case. It can leak in at the top of the gimbal ring where the steering shaft passes into the boat. All of the parts we sell have been used in freshwater only. I just had a call about a leaking drive that was recently serviced by someone else. If im going to take it apart im going to do the upper and lower while im in there. Refer to your owner's service manual for its location, if you have trouble finding it. Can you post a picture of where you are seeing the level decrease? 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. With the drive removed it is a good time to replace bellows, impeller, u joints and gimbal bearing at the least. The bilge pump came on every 2-3 minutes while sitting still. What kind of maintenance would be required on a 3-4 year old boat with 80 hrs on it to prevent that rust? The gear lube can be leaking or disappearing from several sources. Show More. 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. Can you post a picture of where you are seeing the level decrease? Racks, Fish Finders, Sounders Professionals. White Streaks in your Gear Lube. Deals, Electronics I have had it out 2 times since. Gimble has some roughness to it so i got one of those as well. Finally refilled the drive lube reservoir. Tops, Other Motors, Fishing Downriggers & your boats Gel Coat Match, Shop Watch videos, get a manual. Replaces MerCruiser Gen 2 alpha outdrives 1991+. I hope that will stop the leak. (see picture below) Now the oil will drain into your drip pan. If I had to guess your loosing it thu the upper yoke seal. Meters, Marine Electrical Panels Share on Pinterest. Hello Mike. Am I missing something? Makes perfect sense. The manufacturer recommends oil that meet certain properties and are specifically designed for the use (eg. If so this reservoir may be going down as air pockets work their way out. The link that Mudflat pointed to explains it all. This Old Boat Mercruiser Alpha 1 Gen 2 out drive oil reservoir. MerCruiser Service Manual Free Download PDF On this page you can free download service & repair manuals for such sterndrive engines as MerCruiser . & Circuit Manufacturer, Boat Tables & I have a 1990 mercruiser alpha one. This page was generated at 08:27 AM. Share this conversation. Best $20 you will ever spend and covers every process with diagrams. I am wondering if this is normal to fill any leftover spaces in the out drive up to the reservoir. Provided you filled it in the conventional way from the bottom until it bled out the top vent, then went ahead & topped off the tank, you shouldn't have lost much more than a few ounces after the first run and any air had a chance to purge. Everything looks good, and I feel a lot better about my new 11 year old boat! Shift shaft or input shaft seal, just did both on mine this year, need to get drive pressure tested to be sure. Maintenance, Fiberglass & Epoxy VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable Answered in 17 minutes by: 3/1/2023. Show Less. Hence it creates a price difference. Allow that to drain for about 15 minutes. I assume it is broken or maybe the hose is just leaking. Wewill then call you to move forward with payment and shipment! Seats, Offshore Boat Magnetic Oil Plug Drain Kit Bottom, Mercury - Mercruiser 22-8M0058389 All MC-1, Alpha 1, Gen II, TR & TRS Replaces: Mercury 22-67892A06 GLM 21731 Mallory 9-72651 Redline RL2375 Pro Marine 64892 Sierra 18-2375 . There is some kind of connection where the check ball and the push pin on the gimbal housing mates. Hank's old enough to have forgotten more than I know, Yes, going to pull it today to check.Sent from my SM-J737V using Lake Ontario United mobile app, As expected, Hank was right. The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Breakers, Power Packs & Jump 03-22-2017, 05:36 PM. Category: Boat. Has maybe 50 hours on it, all of them with a drive shower. I should have continued to pump in more after I put in the top vent screw until the reservoir started to fill. For a better experience, please enable JavaScript in your browser before proceeding. Your donations keep it running. 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. I've rebuilt quite a few Alpha 1's and can give alot of advice. The rusty u joints are most likely a lack of maintenance because it'd be milky if water was getting in. He is saying to get it done right I need to change the bellows (parts $100), seal on shaft, o ring seal, drive resealed ($300), gumbo bearing $100, u joints ($160 each). (Alpha 1 Gen 2)(slid off the boat trailer and cracked) OUCH! All rights reserved. Welcome to our site! Share by E-Mail. Thanks. Water leak in near where . I'm no mechanic, just a blue water sailer and woodworker who loves deep sea fishing. It has a Mercruiser 5.0L Alpha. Buy a Service Manual before attempting this repair. Waxes, Boat Cleaning After a few trips, the drive lube reservoir is empty. You must log in or register to reply here. Share this conversation. Hardware, Boat Trailer For a better experience, please enable JavaScript in your browser before proceeding. Acessories, Fish Cleaning Yes I did make sure the new o ring was in place when assembling the lower half back on. 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. JavaScript is disabled. Sockets, Marine Electrical ha ha if this was a car i would have been elbows deep in this already. Recommended Mercury/Mercruiser Engine Oil Chart Mercury Marine Parts Lookup Drawings Back Parts for Mercruiser Sterndrive & Inboard (Includes Diesel) & Mercury Racing Back #1 and Alpha Drives Back 120/140 1967-1969 Back 120/140 1967-1969 - 2062141 THRU 2791956 120/140 1970-1977 Back I've never done the seals on the lower. Was it recently changed? Mercruiser Alpha One Gen II Complete Driveshaft Assembly - OEM $3,690.00 - $4,040.00 You save up to $338.57. Founded in 2005, it is the largest collection of Sea Ray information on the internet. I have not had any previous Mercruisers with the reservoir, so no experience with it. Available to Order: Usually ships within 10 days. Gearlube in the u joint bellow is not normal. If you have an alpha drive, the drain/fill hole is in frt lower. Interesting timing on this one. Friction, corrosion, water, sand, disuse and heat can all abraid and degrade the rubber. It'll make life much easier. Also drained the reservoir. I dont know what it is about it being a boat that makes it more "scary" :laugher: Check over on iboats for the manuals. Any comments before I pull the boat out and start looking for leaks would be appreciated. Terminals, Marine Fuse Blocks & Submitted: 18 hours ago. Thanks for your help. June 28, 2019 in This Old Boat. Handles, Life Jackets & The correct way is to pump oil in from the bottom until it comes out your top vent then put in the vent plug and keep pumping oil into the bottom to fill the oil reservoir and oil lines. This is what I found in the bellows and it is gear oil.Sent from my SM-J737V using Lake Ontario United mobile app, You need to be a member in order to leave a comment. Im pretty sure everything went ok when i was replaceing that as i have done it a few times in the past. mercury alpha I stern drive gear oil leaks through water intake vents and two vent holes near top of lower unit. You may skip the engine manufacturer private label oil, but should stick to recommendation. Mercruiser 805320A03 Tilt Trim Sender Limit Kit Alpha Bravo . Also, you didn?t state the number of times you had to refill the reservoir. Locks, Boat Deck Here's an Idea that I will try this weekend: CREATE Dock, Cabin and When the boat is not used these foam and paper gaskets can also shrink which can also lead to leaks. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! It is on the opposite side from the plugs, and is very easily misaligned during drive servicing. Show Less. Second the area you circled is the trim cylinder which would leak trim fluid from the trim pump not gear lube. Hardware, Boat JavaScript is disabled. Seats, Pontoon Boat Seats & Is the u joint suppose to be that rusty or rusty at all? 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 This valve opens when the drive is installed and closes when removed to prevent the reservoir from draining. The rubber tubing between the reservoir and the drive could be cracked between the boat and the drive. However, I believe its on the port side where your circle is on the starboard. Any comments before I pull the boat out and start looking for leaks would be appreciated. My input shaft seal was peeing in the drive boot. It is rare for the hose to leak. Below is a list of tools required to build an Alpha One lower. Vinyl, Floating Boat Make sure the gear lube reservoir system is functioning as it should. My bellows is broken, so the water leaked in. Watch your shift shaft and speedo tubing if it's internal. I was going to take the valve out, but not sure if I should with the Gimbal housing still on. Do you think just referenceing the exploded diagram is enough or do you think its worth buying a shop manual? I don't know if it has a hose clamp or some other hose clamping fitting because I cannot see up in there. & Rings, Prop Nut Kits & He is saying there is rust on the shaft as well. Mercruiser Alpha 1 Gen 2 Leaking Drive Fluid 10-4-18 ShipShape Marine 5.83K subscribers Subscribe 17K views 4 years ago I just had a call about a leaking drive that was recently. 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. It seems to be leaking mostly from the shift shaft seal now less from that small weep hole,there is a pretty big puddle now. Thanks. If I start to fill the reservoir, when the vent plug is out, woun't the oil just run out of the hole? Now, Shop You are using an out of date browser. John, Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. I did have someone inspect the boat and they didnt mention the anodes so Im a bit disappointed. Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. Login, Boats Please check with your local mechanic to clarify that this is the correct part you need. This is a VERY serious condition which will eventually lead to serious damage. Hardware, Boat Seats by Michigan Stinger, Stingrays Trolling Spoons, Bomber Long A 15a Jerkbait Fishing Lures (lot of 6), Floor material for aluminum boat instead of dreaded plywood, This could be last Stripers season on the Hudson River, Lake Ontario Charter Boat Association- LOCBA Meeting, https://www.wikihow.com/Change-Your-Mercruiser-Gear-Lube. Hello guys. Financing, Iboats Seems to drop about 1/8 inch per fishing trip. After reassembly, filled the oil from bottom to top vent screw as usual and filled the reservoir. Auto Parts & Accessories; Boat Parts; Share on Facebook. 27 Apr 2013 #3 D dingdongs Member Joined It turns out that the seal holds pressure at ambient temperature, but at higher operating temperature it leaks like a sieve. Fasteners, Boat Windshield Bilge Pump, Tires, Rims, & Hub Did you get good placement of the o ring that goes between the upper and lower halves? As you can tell, Im pretty inexperienced but I am trying to learn so I appreciate the help. Again gear lube inside the u joint bellow is likely the input shaft seal has failed (probably from the bits of rust flying around in there) pressure test the drive to confirm. 2,254. I am wondering if this is normal to fill any leftover spaces in the out drive up to the reservoir. Thanks again.Sent from my SM-J737V using Lake Ontario United mobile app. I recently purchased a boat with a 2003 Mercruiser that has a gear oil reservoir in the doghouse. 1997 Silverton 362, 7.4 Crusaders It may not display this or other websites correctly. 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. Towers, Tow Ropes & Winches, Boat Motor Supports & Seats, Fishing Boat Dial Indicator 91-58222A1. 11-8M0143423 - NUT, Priced Individually [ More info ] $9.10. 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 didn't think any gear oil was present in that area. PLEASE CLICK HERE TO SUPPORT THE BOC (and remove advertising), https://www.baylinerownersclub.org/f76?view=thread, https://www.baylinerownersclub.org/f56-gctid789773. The screw plug will sit countersunk and have a large slot . Sterndrive, Outboard Lower Unit - Sterndrive Engineering (SEI) offers Sterndrives for Mercruiser's Alpha One and Gen II And Lower Units for Mercury, Yamaha, Johnson and Evinrude Outboard Motors. Drink Holders. Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. Telescopes, Covers and The gasket has a built in seal to prevent it from leaking at the bellhousing. The anti-dribble valve just pushes in. Are you looking for assistance in finding the right mercruiser greases? Since using the boat it has pulled in a full reservoir and 1/4 of gear oil so far. The customer stated (and sent me pictures) that showed that green drive fluid was leaking between the upper and lower drives. Ski, Wakeboard When I purchased it last fall I removed the out drive to check everything as I have done approx 50 times on previously owned Mercruisers and OMC Cobras in the last 40 years. Gear lube is leaking from my Mercruiser Alpha One 3.0L. Another common point is at the propeller shaft. Transom Furniture, Boat Seat Pedestals & US $113.88 63115A12 Alpha One Gen I 96863A15 Alpha One Gen II 805320A1 Fits all of the following sterndrives Replaces Part Numbers: 805320A03 17693A2. Wells, Toilet & Waste Please take a moment to donate now. Probably pulled in about 10 or 12 ounces so far. Zincs, Generator I just ordered the hinge pin tool, gasket kit, bellows for the shift cable. It could also be leaking at the swivel shaft seal. Restocking fee of 15% may apply in other circumstances. Parts, Boat Tubing & I could not see all the way but did not see a tie wrap or zip tie. Savers, Boat Trailer Guides & Feb 22, 2017 I learned the hard way about the little gaskets that go on the vent and drain screws! Rafts, Paddle Accessories, Boat Lift Canopy Forums, Find at start of every season. The gear oil leak seems to be coming from the Valve that feeds the upper unit. Clean out the reservoir as sludge can accumulate in the bottom. This hose may be leaking or the tie is missing. The lube line on the backside of the bellhousing slips over a hose barb and is secured with a cable tie. My 1990 regal sebring mercruiser 4.3l alpha 1 gen 2 outdrive gears turned into butter since my oil leaked . Replaced them, plus water pump, and did a full check on the whole drive train. This page was generated at 08:27 AM. He doesn't think rust was caused by the boat filling up with water because the engine looks clean, he said the only other thing it can be are the bellows which is strange on such a new boat. Tables, Minn Kota All of the parts we sell are represented thoroughly and accurately to the best of our ability. Nope, the seals you need dont come with the impeller kit.. Battery Charger, Marine Audio & MerCruiser impellers should be inspected once a year, or every 100 hours, and replaced as needed. Tackle Boxes, Fishing Bait & Covers, Boat Seat Boat Repair, Boat Paint & The engine only has 100 hours on it, but for the last three years was hardly used (my brother passed last year) . Start Over Different Model > Different Engine Section > OIL RESERVOIR COMPONENTS. I am trying to find the correct connector. engine hours 100 on block rebuild upgraded rubber gaskets no oil leaks and perfect compression specs 5 7 liter v8 350 with 250hp . He said the drive oil leak was caused by the shaft seal, maybe a lose cover nut caused the seal to break. Ok, either way, if in fact it is the seals, there are 2 areas where the seals are prone to wear, the most common is the upper seals (2) in the upper unit housing where the lower driveshaft passes through, and the other 2 seals are directly under your water pump impeller base housing..which is the lower unit driveshaft seals. Cable, Marine Batteries & Tops, Bimini Top Even for gear oil (which is not engine oil). Harware, Marine Nuts, Bolts, &

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