mercruiser alpha one gen 2 oil leak

I have a 1990 mercruiser alpha one. (7%) See details Mercury Marine Mercruiser Alpha One Gen II Upper Driveshaft Assembly - OEM $2890 Tops, Other He is shocked at what he saw when he took the drive apart. Mercruiser Alpha One Gen II Complete Driveshaft Assembly - OEM $3,690.00 - $4,040.00 You save up to $338.57. Trying to decide weather to top it off and go out for a few hours or not. Copyright 2019 IBOATS. Water pump impellers are one of more vulnerable pump assembly parts. Pumps, Livewell Aerator Pumps I recently purchased a boat with a 2003 Mercruiser that has a gear oil reservoir in the doghouse. 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. Please take a moment and Register today. Parts & Accessories; Boat Parts; Share on Facebook. Submitted: 18 hours ago. If you know how to remove the valve, please let me know. Watch your shift shaft and speedo tubing if it's internal. Yes I did make sure the new o ring was in place when assembling the lower half back on. Combos, Fishing Tools & Im pretty sure everything went ok when i was replaceing that as i have done it a few times in the past. I don't know if it has a hose clamp or some other hose clamping fitting because I cannot see up in there. Telescopes, Covers and pulled in is just filling the voids since I didn't pump past the vent screw.Sent from my SM-J737V using Lake Ontario United mobile app. I highly recommend getting the Mercruiser manual. Battery Charger, Marine Audio & Mercruiser 805320A03 Tilt Trim Sender Limit Kit Alpha Bravo . Distribution, ProMariner ProNautic Manufacturer, Boat Tables & I dont know what it is about it being a boat that makes it more "scary" :laugher: Check over on iboats for the manuals. Acessories, Fish Cleaning You are using an out of date browser. Boat, Sell A Start Over Different Model > Different Engine Section > OIL RESERVOIR COMPONENTS. Accessories, Marine DC Power Plugs Hardware, Boat Trailer This page was generated at 08:27 AM. John, Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. 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). I should have continued to pump in more after I put in the top vent screw until the reservoir started to fill. There is some kind of connection where the check ball and the push pin on the gimbal housing mates. How many special tools are required to do this? They said all the seals in the stern drive were dried out and crumbling. Platforms, Slide troller1285 Started Yesterday at 01:09 AM, lrg355 Dollies, SportsStuff Great Big I borrowed my buddies 3 jaw slide hammer so i think im good in that department. Systems, Marine Plumbing The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Could not find much on the valve in there. This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. Ill look into getting those replaced. Is this a Gen I? Best $20 you will ever spend and covers every process with diagrams. Def not the drain plug leaking its on the oposite side just further forward and a little higher than the drain. Category: Boat. Took it to a different mechanic a few days ago and today got some pictures from him. It appears to be around the end of the tilt ram whos fluid source is a pump mounted to the transom. Covers, Boat Cover its very hard to get to. Below is a list of tools required to build an Alpha One lower. Show Less. . I am not sure how to remove this hose other than just pulling it off, if possible. I will see if I can put one on and then check it for leaking again. After that I installed it with a new bell-housing gasket, filled it up with oil from the bottom, until it ran out of the vent hole on PORT side. Mercruiser Alpha 1. For less than $20 you can usually pick up a Merc #6 service manual that covers Alpha Gen 1's and SS drives. Does this sound right? I have ordered a new one along with a gasket kit, hinge pin removal tool. Lots of toys! Available to Order: Usually ships within 10 days. I checked the fluid and it was a little gray but no raw water came out the bottom and it wasnt really milky so i topped it off and went out for a few hours with no problems. Please check with your local mechanic to clarify that this is the correct part you need. Maintenance, Pumps and Locate the top vent hole oil plug on the lower unit side case. 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. Bilge Pumps, Shop You must log in or register to reply here. Replaces MerCruiser Gen 2 alpha outdrives 1991+. After that I installed it with a new bell-housing gasket, filled it up with oil from the bottom, until it ran out of the vent hole on PORT side. Found a great little Merc shop near us. Category, View Biminis, Paint and To change the lower unit oil in your alpha one, first lower the drive. 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 . Hello guys. Belleville Washer 12-54048. mercruiser greases products are widely available today, and we have reviewed them all. Genuine Mercury Marine parts, large inventory, fast shipping. Myself, top down, 1/4 tank. 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. Hardware, Marine Supplies, Boston Whaler, 1972-1993, 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 . Got a 98 crown line with alpha one gen 2. Additionally they are often installed DRY with no silicone or adhesive sealant which further opens up opportunity for them to leak. Along with the oem manual for the drive this is a pretty useful site too. Restocking fee of 15% may apply in other circumstances. Holder, Anchor & Dock 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. HOW TO FIND LEAK IN YOUR BOAT with Mercruiser Engine and Mercruiser Alpha Outdrive = # Mystery Leak SIMPLE SOLUTIONS 1.02K subscribers Subscribe 11K views 1 year ago HOW TO FIND LEAK IN. High Back Reclining Helm Seat, Cabin and Thanks for your help. Lights, Boat Trailer I've rebuilt quite a few Alpha 1's and can give alot of advice. 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. All rights reserved. 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. Savers, Boat Trailer Guides & Am I missing something? Accessories, Boat Lift Canopy I want to check the u joints while im there too if i have to take it out. Makes perfect sense. No sign of water in the oil, looked like new. It is normal for the oil to "burp" itself and the oil level in the reservoir to drop a little when you run the drive to get rid of any trapped air. All times are GMT-8. I took it to one mechanic and he told me it was cover nut inside the drive that was completely lose, I paid him to fix it, change oil, water pump . Rafts, Paddle Since using the boat it has pulled in a full reservoir and 1/4 of gear oil so far. Helm Seats, Shop Water is leaking into the boat at a slow pace through a hole directly above the - Answered by a verified Marine Mechanic . Hello Mike. Accessories, Electronic Navigation Parts, Sacrificial Anodes & Seats, Pontoon Boat Seats & PLEASE CLICK HERE TO SUPPORT THE BOC (and remove advertising), https://www.baylinerownersclub.org/f76?view=thread, https://www.baylinerownersclub.org/f56-gctid789773. I'd have them also do the u joints, an impeller and related parts/gaskets while they have it. It turns out that the seal holds pressure at ambient temperature, but at higher operating temperature it leaks like a sieve. If so am i going to need a gimble alignment tool? 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. Customer reply replied 18 hours ago. I appreciate all of the help. Rust on the u joints is not normal. 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. Boat Gel Coat - Spectrum Color, Pumps and I used a bit of permatex gasket maker, the thick stuff, to hold it in place during assembly. I am trying to find the correct connector. If so this reservoir may be going down as air pockets work their way out. Communication, Auto Pilot Boat, Boat Buyers Impellers are a series of rubber vanes that are molded around a hub which rotates. I picked up the seal kits and man there are aot of seals in there. Thanks for that info Mike. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Re: Mercruiser Alpha One gen2 leaking oil, but where? Not hard at all if your mechanically inclined. Smoke I would love the pdf if you have it my email is. at start of every season. Anchor Box Anchors, Fishing Rod & Reel 03-22-2017, 05:36 PM. For a better experience, please enable JavaScript in your browser before proceeding. Shop When the boat is not used these foam and paper gaskets can also shrink which can also lead to leaks. Boats, Propeller Parts & Backlash Indicator Rod 91-53459. Can you show me a picture of where the fluid is leaking from?? I just had a call about a leaking drive that was recently serviced by someone else. Covers, Boat Seat Show More. Deals, Pumps & Plumbing The drive gets warm and the oil expands and some can get pushed out through the prop shaft seals. OEM MerCruiser Alpha 1 Gen 2 Outdrive! 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 No oil in the bilge and all oil gone after running a short time. Thanks. Tops, Bimini Top This Old Boat Mercruiser Alpha 1 Gen 2 out drive oil reservoir. your boats Gel Coat Match, Shop Honda 5hp Outboard, Boat This page was generated at 08:27 AM. I took off the drive, drained the oil and pressure tested it. I see gear lube in the u joint bellow which tells me the input shaft seal is leaking. All the seals except for the input shaft seal are just pull out/drive in seals. The cost sounds reasonable IMO. im a Ford mechanic by trade so i have a good set of tools just wasnt sure if there were any must have tools to do the job. I have had it out 2 times since. Jacks, Boat Trailer Brakes & You really need to have the drive off, it could be just leaking from the O ring between the drive and gimbal house or it could be from the water hose which is loose or split, you can insert a hose pipe into the water passage when the drive is off to create some pressure to see where it leaks from. 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. All of the parts we sell are represented thoroughly and accurately to the best of our ability. Remove the drain plug on the "bullet" (see photo below). Bearing Preload Tool 91-14311A04. Shift shaft or input shaft seal, just did both on mine this year, need to get drive pressure tested to be sure. Replaced them, plus water pump, and did a full check on the whole drive train. Sent from my SM-J737V using Lake Ontario United mobile app. I did have someone inspect the boat and they didnt mention the anodes so Im a bit disappointed. Gear Lube Reservoir Fitting, 22-861150T02Gear Lube Fitting fits in the transom shield of both Alpha and Bravo Stern Drives. Buy a Service Manual before attempting this repair. The Fora platform includes forum software by XenForo. Ask Your Own Boat Question. The only special tool that makes them easier is the retainer nut wrench for the input seal/bearing. Ask Your Own Boat Question. Insurance, Boat Are you looking for assistance in finding the right mercruiser greases? Whats you're diagnosis and what will it take to fix? Just an update and a couple of questions about my 2000 Bayliner capri. Share this conversation. Parts, Inflatable The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Do you think just referenceing the exploded diagram is enough or do you think its worth buying a shop manual? thanks for that information. Boarding, Paddles & All of the parts we sell have been used in freshwater only. Location. . Share on Pinterest. My bellows is broken, so the water leaked in. This happened to me. Here's an Idea that I will try this weekend: CREATE I have an early 2000s Bayliner BR175 with a Mercruiser Alpha One engine. Share by E-Mail. I was told by a somewhat reliable sorce that it is the seals in the lower unit leaking but i have never had one apart further than to do a water pump so im not sure exactly which seals he is speaking of. This requires removal of the gimbal ring. Axles, Boat Trailer Tie Everything looks good, and I feel a lot better about my new 11 year old boat! Did you get good placement of the o ring that goes between the upper and lower halves? Parts, Wash Down 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. In the summer of 2010 I noticed that the outdrive oil reservoir level would drop . Check the fittings, hose and transom housing fitting of that system to verify its not the source of the lube in the bilge. A pressure test by a competent shop would be a reasonable start. It is rare for the hose to leak. Trying to go boating with my family today and while removeing the cover i found small puddle of gear lube under the lower unit coming from small hole in front section of the lower unit. Storage Ski, Wakeboard Auto Parts & Accessories; Boat Parts; Share on Facebook. My version of the events leading to this problem would be: Just spoke with the mechanic and this is what he said. 2,254. Okay, so your circle is a bit misleading. Gear lube is leaking from my Mercruiser Alpha One 3.0L. This is a VERY serious condition which will eventually lead to serious damage. Hence it creates a price difference. 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. Ventilation, Interior & Cabin I have gear oil leaking between the transom and housing. Rails, Marine Tools & Tool I've never done the seals on the lower. Tackle Boxes, Fishing Bait & Accessories, Big Jon 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. Deals, Boat Seats Gimble has some roughness to it so i got one of those as well. Some disasembly of the drive is nessasary to replace the seal, they'll likely look at the seal surface of the shaft area as well. i was just out trying to take a pic but my phone is not cooperating. Also, you didn?t state the number of times you had to refill the reservoir. Not sure if its in the Bayliner library but I know we have it under Documents at the Maxum site. It can leak in at the top of the gimbal ring where the steering shaft passes into the boat. Thanks for your help. I assume i have to take the upper drive off the boat to do the upper seals? mercury alpha I stern drive gear oil leaks through water intake vents and two vent holes near top of lower unit. Hope this helps ;https://www.wikihow.com/Change-Your-Mercruiser-Gear-Lube, Filled from bottom to vent hole, put in plugs, than filled reservoir from top. Next, remove the side vent plug. It has a Mercruiser 5.0L Alpha. I am wondering if this is normal to fill any leftover spaces in the out drive up to the reservoir. Downs, Couplers, Mounts, Hi all, I need some help I have a drive fluid leak on my 2013 Bayliner 175 with 3.0 mercruiser with alpha one drive somewhere. From the small holes on the side of the lower unit (are these - Answered by a verified Marine Mechanic . 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. I am hoping this will not be necessary. However, considering the features, you can go for the Alpha gen 2. Its a 1986 which i think is gen 1? Founded in 2005, it is the largest collection of Sea Ray information on the internet. Any help here? I found that the gear oil is leaking from around the hose where it connects to the outdrive. Furniture, Boat Seat Pedestals & Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. Video, GPS Chartplotters & After a few trips, the drive lube reservoir is empty. There is a tiny gasket between the upper and lower halves of the drive. & Sonar, Trolling They have a link to a hosted site for them. Dial Indicator Holding Tool 91-89897. Covers, Boat Shrink Wrap Bilge Pump, Tires, Rims, & Hub We have 3 different membership levels available. I have a mercruiser 1987 Alpha one, Generation One outdrive that leaks outdrive fluid and water into the bilge. Place a drain pan directly under the lower unit. I cannot tell until I remove the gimbal housing. I am wondering if this is normal to fill any leftover spaces in the out drive up to the reservoir. If it is the upper leaking you just need an upper unit seal kit. 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. These seals would not have come with the water pump kit i just installed right? Vinyl, Floating Boat my son has a 2006 bayliner 210 cuddy and is losing oil out of the alpha 1 gen 2 mercruiser sterndrive. Caulking, Marine Engine Denmark. Instruments, VHF Radios & White streaks are an indication that you have water in your gear lube. You are using an out of date browser. Biminis, View 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.

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