Discovered gear oil in my bilge about 1 week after last change. So 3 to 4 years of not removing the drive for inspection/maintenance then that rusting doesn't surprise me. It may not display this or other websites correctly. Finally refilled the drive lube reservoir. Then filled the rest of the reservoir after some was pumped in from below. Now I feel better and just wait till the air all bleeds out. If I had to guess your loosing it thu the upper yoke seal. Winches, Boat Motor Supports & 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. ha ha if this was a car i would have been elbows deep in this already. How many special tools are required to do this? It is rare for the hose to leak. I'm no mechanic, just a blue water sailer and woodworker who loves deep sea fishing. All of the parts we sell are represented thoroughly and accurately to the best of our ability. Charts & To change the lower unit oil in your alpha one, first lower the drive. The manufacturer recommends oil that meet certain properties and are specifically designed for the use (eg. All times are GMT-8. Best $20 you will ever spend and covers every process with diagrams. (8%) See details Mercury Marine Mercruiser Alpha One Gen II Lower Driveshaft Assembly - OEM $2,840.00 - $3,328.57 You save up to $202.86. Any help here? Thank you for the info.Sent from my SM-J737V using Lake Ontario United mobile app, Going to have the boat on the trailer soon for Smart Tab installation and I had planned to check for water. The engine only has 100 hours on it, but for the last three years was hardly used (my brother passed last year) . Dial Indicator 91-58222A1. Its a 1986 which i think is gen 1? Recent Topics Looking for a Victrola fishing box! Mercruiser Alpha 1. Not hard at all if your mechanically inclined. 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 . The Right Fit, Shop By 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. Or it could just be from the hose. Caulking, Marine Engine Accessories, PWC Parts & I pulled the alpha drive Tuesday and have it sitting on the stand I built when replacing the impeller. . No oil in the bilge and all oil gone after running a short time. Drive fluid leak on 3.0 mercruiser 2.0-gctid799673. Replaces MerCruiser Gen 2 alpha outdrives 1991+. I should have continued to pump in more after I put in the top vent screw until the reservoir started to fill. Okay, so your circle is a bit misleading. Protection, Ladders, Steps, & 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 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 . Buy a Service Manual before attempting this repair. Locate the top vent hole oil plug on the lower unit side case. Platforms, Slide I have done the upper seals. BTY your anodes need replacing. A bench vise comes in handy to hold it while your working on it. I have had it out 2 times since. Here's an Idea that I will try this weekend: CREATE Handles, Life Jackets & & Sonar, Trolling However, if your anodes get much further eroded electrolysis will damage it. Oil Seal Driver 91-817570 Shimming Tool (Driven Gear) 91-60526 Shimming Tool (Drive Gear) 91-60523 Slide Hammer Puller 91-34569A1 Trying to decide weather to top it off and go out for a few hours or not. This requires removal of the gimbal ring. i was just out trying to take a pic but my phone is not cooperating. 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. He said the bottom part of the drive looks good, doesn't' look like water got in. As Pete stated the area youve circled is not gear lube related, its likely leaking somewhere els and presenting itself at the trim ram or your trim ram is also leaking. Show Less. I recently purchased a boat with a 2003 Mercruiser that has a gear oil reservoir in the doghouse. Detectors, Binoculars & #40 18923 FITTING (1 required per assembly) 22-18923 - Fitting [ More info ] $14.00. Im pretty sure everything went ok when i was replaceing that as i have done it a few times in the past. Mercruiser manual #14 is for the Alpha and contains all the detail you need. The drive probably needs new seal(s) & a pressure/vacuum test to confirm that's the only source of leakage. Parts & Accessories; Boat Parts; Share on Facebook. 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Smoke I drain and fill gear oil with Merc High Perf. I'd have them also do the u joints, an impeller and related parts/gaskets while they have it. Additionally they are often installed DRY with no silicone or adhesive sealant which further opens up opportunity for them to leak. Received 8 Likes on 4 Posts. If you know how to remove the valve, please let me know. This very large foam gasket is often not inserted or installed correctly and can leak water from the ocean into your boat. No sign of water in the oil, looked like new. JavaScript is disabled. 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. I cannot tell until I remove the gimbal housing. However, I believe its on the port side where your circle is on the starboard. It has a Mercruiser 5.0L Alpha. Share on Twitter. I need guidance on replacing the water pump impeller on a 1998 Mercruiser . I am wondering if this is normal to fill any leftover spaces in the out drive up to the reservoir. White Streaks in your Gear Lube. Mercruiser Alpha 1 Gen 2 out drive oil reservoir. Meters, Marine Electrical Panels Tops, Other Water can get into the drive from a bad seal or a bad oring. Manufacturer, Boat Tables & Second the area you circled is the trim cylinder which would leak trim fluid from the trim pump not gear lube. AN If im going to take it apart im going to do the upper and lower while im in there. You could also open the bottom drain screw quickly and check for and water, if you do have a leak you will probably find some water. 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. MerCruiser Service Manual Free Download PDF On this page you can free download service & repair manuals for such sterndrive engines as MerCruiser . You may skip the engine manufacturer private label oil, but should stick to recommendation. If so am i going to need a gimble alignment tool? 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. In the summer of 2010 I noticed that the outdrive oil reservoir level would drop . Restocking fee of 15% may apply in other circumstances. Furniture, Boat Seat Pedestals & After running the boat for a few weekends I noticed that the gear oil was leaking out of a small drain hole on the lower unit housing on the opposite side of the drain plug (slow leak). They have a link to a hosted site for them. I removed the lower unit to check the seals in the shift shaft and to replace the impeller and water pump gaskets. Towers, Tow Ropes & 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. Deals, Electronics 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. If you quit pumping oil when the levelreached the vent andthen refilled the reservoir from the top cap instead of the bottom you will have a lot more air to burp out. It has a Mercruiser 5.0L Alpha. MERCRUISER ALPHA ONE GEN II UPPER BOX GEARCASE SEAL KIT | GLM Part Number: 87501; Sierra Part Number: 18-2644; Mercury Part Number: 26-88397A1 4.8 (16) $3155 FREE delivery Sat, Mar 4 Or fastest delivery Feb 28 - Mar 1 Only 8 left in stock - order soon. 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. It could be a quick and easy fix. Seals go bad after a few years and need to be replaced. I only say this you think the leak is on the starboard trim cylinder. Maintenance, Boat Cleaners & Show More. The lube line on the backside of the bellhousing slips over a hose barb and is secured with a cable tie. It could also be leaking at the swivel shaft seal. 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. Thank you very much for the replies. The bilge pump came on every 2-3 minutes while sitting still. Sign up for a new account in our community. Galley, Covers and If so I have the manual in a .pdf if you need it. Biminis, View Biminis, RV & Trailer Shelters, Boat I have a question on my mercruiser outdrive gear oil that seems to disappear from the resevoir. Ventilation, Interior & Cabin All times are GMT-8. Pumps, Livewell Aerator Pumps Hardware, Boat There is some kind of connection where the check ball and the push pin on the gimbal housing mates. After reassembly, filled the oil from bottom to top vent screw as usual and filled the reservoir. I will see if I can put one on and then check it for leaking again. Seats, Offshore Boat Watch your shift shaft and speedo tubing if it's internal. If you can direct me to any information on how this hose connects it will be appreciated. Seats, Fishing Boat Tops, Bimini Top All rights reserved. Your donations keep it running. Water is leaking into the boat at a slow pace through a hole directly above the - Answered by a verified Marine Mechanic . Terminal 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 . Any comments before I pull the boat out and start looking for leaks would be appreciated. Backlash Indicator Rod 91-53459. Instruments, VHF Radios & I just had a call about a leaking drive that was recently serviced by someone else. Drive/gear lube is the same thing. Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. You did not state when you installed the vent screw & seal washer. I just ordered the hinge pin tool, gasket kit, bellows for the shift cable. 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. Usually drives are resealed every 5 years . Gimble has some roughness to it so i got one of those as well. This is a VERY serious condition which will eventually lead to serious damage. The Right Tools. Make sure the gear lube reservoir system is functioning as it should. Watch videos, get a manual. Also, you didn?t state the number of times you had to refill the reservoir. Terminals, Marine Fuse Blocks & All of the parts we sell have been used in freshwater only. Harware, Marine Nuts, Bolts, & I assume it is broken or maybe the hose is just leaking. 29 Apr 2013. Outdrive is Mercruiser Alpha One, Gen 2 07-07-2021, 07:08 PM #2 Bt Doctur Silver Level Contributor Join Date Jun 2006 Location Parts, Sacrificial Anodes & This hose may be leaking or the tie is missing. Re: Mercruiser Alpha One gen2 leaking oil, but where? Feel free to post if you need any help. Biminis, Paint and MerCruiser impellers should be inspected once a year, or every 100 hours, and replaced as needed. 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. A friend has a 2006 Campion Chase with a Mercruiser 5.0 MPI/Alpha One, approx 100 hours. Greetings. Agreed, I did mine when we had our i/o, it had the same leak, pretty common. 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. Probably pulled in about 10 or 12 ounces so far. No returns on electrical components, as they are all tested and working properly when they leave our location.Feel free to visit our web site: ShipShapeTN.ComSend us an email: ShipShape@Bellsouth.Net orGive us a call: 615-459-7202!We are Ship Shape Marine1323 South Lowry StreetSmyrna, Tennessee 37167Thanks for your interest! Covers, Other Completely different system. Got a 98 crown line with alpha one gen 2. The anti-dribble valve just pushes in. CSR is a member supported community. 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). Gear lube is leaking from my Mercruiser Alpha One 3.0L. Category: Boat. 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. I have gear oil leaking between the transom and housing. Fishing Lures, Fishing Rod Holders & The reservoir is higher than the hole, as I remember. Parts, Rule 1500 GPH Automatic Plumbing, Anchor The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. I assume i have to take the upper drive off the boat to do the upper seals? how bad if I continue to use as is. I see gear lube in the u joint bellow which tells me the input shaft seal is leaking. Does this sound right? I didn't think any gear oil was present in that area. 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. Mercruiser aplha 1, mercruiser oil leak, mercruiser outdrive water in gear oil Quick and Easy AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow. REPLACEMENTKITS.COM Brand Fits Mercruiser Alpha One Gen II Carrier Assembly Pump Base Replaces 807929A1 & 821759A2 Visit the REPLACEMENTKITS.COM Store 100 ratings | 5 answered questions $2499 Get Fast, Free Shipping with Amazon Prime FREE Returns About this item Fits Mercruiser Alpha One Gen II Replaces GLM 12341 & Sierra 18-2354 Share this conversation. However, considering the features, you can go for the Alpha gen 2. Finally refilled the drive lube reservoir. I have ordered a new one along with a gasket kit, hinge pin removal tool. I'm new to power boat ownership having just bought my brother's 2007 2575 RL I/O. Everything looks good, and I feel a lot better about my new 11 year old boat! PLEASE CLICK HERE TO SUPPORT THE BOC (and remove advertising), Mercruiser 22-861150T02 Gear Lube Reservoir Fitting, https://www.wholesalemarine.com/gear-lube-reservoir-fitting-assy-90deg-mercury-mercruiser-22-861150t02/?gclid=EAIaIQobChMI4dTvm5jV8QIVhrLICh0ZvwcrEAQYAiABEgLSFPD_BwE, https://www.baylinerownersclub.org/f76?view=thread, https://www.baylinerownersclub.org/f56-gctid789773. The gear oil leak seems to be coming from the Valve that feeds the upper unit. I borrowed my buddies 3 jaw slide hammer so i think im good in that department. The vent hole plug will be high up on the lower unit case and marked accordingly. Trailer Winches, Shop Sent from my SM-J737V using Lake Ontario United mobile app. Start Over Different Model > Different Engine Section > OIL RESERVOIR COMPONENTS. It turns out that the seal holds pressure at ambient temperature, but at higher operating temperature it leaks like a sieve. Impellers are a series of rubber vanes that are molded around a hub which rotates. HOW TO FIND LEAK IN YOUR BOAT with Mercruiser Engine and Mercruiser Alpha Outdrive = # Mystery Leak in Boat SolvedDoes your Boat have a Mystery Leak you cannot solve ?Is it fitted with Mercruiser Outdrive ?Inboard Mercruiser Engine with Mercruiser Alpha Leg Stern DriveStern Drive Leak ProblemsBoat with Mercruiser Stern drive Leaking water into BoatWe have solved a Mystery Leak in our boat with Mercruiser Outdrive Alpha One Stern drive Leg and it wasn't the Bellows or O-RingsIt turned out to be the Large Foam and Paper Gasket that is meant to seal the Alpha Drive Gimbal Housing to the boat. 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. Shop Wholesale Marine now! These are the top picks and the most-sold mercruiser greasess. Hence it creates a price difference. Maintenance, Fiberglass & Epoxy I don't know if it has a hose clamp or some other hose clamping fitting because I cannot see up in there. Rust on the u joints is not normal. 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. 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. 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. Axles, Boat Trailer Tie Breakers, Power Packs & Jump Boat Repair, Boat Paint & Accessories, Electronic Navigation Mercruiser Alpha One Gen II Outdrive 300 Hour Service Kit This Mercruiser Alpha One Gen II Outdrive 300 Hour Service Kit has . Just send me your email. Locks, Boat Deck Screws, Boat Handles, Pulls, The customer stated (and sent me pictures) that showed that green drive fluid was leaking between the upper and lower drives. Gear Lube Reservoir Fitting, 22-861150T02Gear Lube Fitting fits in the transom shield of both Alpha and Bravo Stern Drives. JavaScript is disabled. Re: Mercruiser Alpha One gen2 leaking oil, but where? for Sale, Buy A White streaks are an indication that you have water in your gear lube. Systems, Marine Plumbing Switches, Shore Power & AC ACCOUNT, Find Tables, Minn Kota OEM MerCruiser Alpha 1 Gen 2 Outdrive! Shop GPS Chartplotter and Fish Finder Combo, Find Hardware, Boat Seat Can you show me a picture of where the fluid is leaking from?? I just got off the phone with our boatyard. Is the u joint suppose to be that rusty or rusty at all? 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. Since using the boat it has pulled in a full reservoir and 1/4 of gear oil so far.