Plumbing, Anchor Marine corrosion is a fact of boating life, but you can protect your investment with diligence & proper maintenance. Next, clean the area around the bellows opening with a clean cloth. Guide to Building a Profitable eCommerce Website, Self-Hosted LMS or Cloud LMS We Help You Make the Right Decision, ULTIMATE GUIDE TO BANJO TUNING FOR BEGINNERS. Parts, Boat Tubing & Today at 12:31 AM. Winches, Boat Motor Supports & Bilge Pumps, Shop Starters, Marine Solar Power Bilge Pump, Tires, Rims, & Hub Systems, Marine Plumbing For further information on how we use cookies and how to change your browser settings, please read our CookiePolicy. The MerCathode should be tested annually by an authorized dealer for proper operation. If you store your sterndrive installed on your boat, you should keep it in the down position. Shifting problems would point to this one. If you are boating in salt water and keep the boat in the water most of the year, I would recommend 3 to 4 years max on the bellows. If it is equipped with a speedometer, disconnect the rubber speedometer tube from the water pickup. Anchor Box Anchors, Fishing Rod & Reel Covers, Boat Shrink Wrap Locks, Boat Deck The service manual is written for the trained technician. You can remove them by using a liquid cleaner for bathroom tub and tile, followed by a coat of wax to help protect thesurface. If your exhaust bellows are not connected to your outdrive, it is important to have them checked by a professional as soon as possible. The gimbal bearing grease fitting is on the outside of the gimbal housing. Boats, Propeller Parts & A small amount of oil remains in the crankcase, oil lines, etc. The paint on the top of my sterndrive is dull and seems to have some type of deposit adhering to it. Cable, Marine Batteries & Another thing to look for is corrosion. California Transparency in Supply Chains Act Communication, Auto Pilot 1 - 10 of 10 Posts. The drive should be pulled every 100 hours . For longest engine coupler life, it is important that the engine alignment be as accurate as possible. Privacy Rights There are special tools and equipment that are required to perform some repairs. Test the outdrive. By closing this message, I acknowledge and accept the Terms of Use, the Privacy Policy and the Cookie Policy, and agree that my information may be transferred to the U.S., if I am outside theU.S. or Continue to Americas - United States site. A Mercruiser Hinge Pin tool Part# 91-78310 for $25.00. Trolling Motors, Shop & Circuit . Your email address will not be published. 4. Youll need to gather a few tools and supplies before getting started, including a new bellows, clamps, and a screwdriver. Its basically water getting into the bearing grease and rusting the bearing. Hardware, Boat Seat Once youve done that, you can pull the old hose off and replace it with the new one. Do you have any tips for do-it-yourselfmaintenance? Put the boat's shift lever in forward gear. My Operation, Maintenance & Warranty manual lists the oil capacity for my engine, but when I change the oil it won't take that much without being overfilled. To do this, youll need to find a plug thats the same size as the end of the exhaust hose. If they are not properly connected, these gases can seep into the boat, which can be dangerous for you and your passengers. You can also order manuals through our Publications department by calling920-929-5110. Boat, Boat Buyers Most owners only replace upon failure Before you notice signs of corrosion, contact your authorized MerCruiser dealer to arrange for an in-the-water hull potential test where the boat is primarily moored. This is normal and should not be a cause for concern as long as the water does not keep entering the boat. How To Replace Exhaust Bellows On Mercruiser Outdrive, How To Remove Shift Rod On Johnson Outboard, How To Replace Pull Rope On Motorguide Trolling Motor. All Rights Reserved. Please call 1-800-MERCURY to requestone. Reconnect cables and hydraulic hoses, topping off and bleeding the system. Seal Bearing Bellows Kit Replaces 30-803099T1 Compatible with Mercruiser Alpha I Gen II Transom Bellows Repair/Reseal Kit, 4.1 out of 5 stars27 $60.99$60.99 5% coupon applied at checkoutSave 5%with coupon Get it as soon as Wed, Jan 12 FREE Shipping by Amazon Only 16 left in stock - order . Deals, Electrical i'm not sure what mercruiser recommends for change intervals, two years would be WAY too soon for a bellows to fail under normal conditions . Next, install the new bellows and reattach it to the outdrive. Covers, Boat Cover If you see any of these signs, its best to replace the bellows as soon as possible. Forums, Find What serial number does the alpha 1 SS fit? What type of fluid should I use in my power trimsystem? Jacks, Boat Trailer Brakes & Joined Dec 1, 2005 This test will help the dealer determine if your protection level isadequate. All Rights Reserved. A very informative pamphlet on corrosion "Marine Corrosion Protection Guide" (#90-88181301) is available. However, if one bellows is bad, you should change all three. Read below for Gimbal Bearing Replacement Procedure. Seal Bearing Bellows Kit Replaces 30-803099T1 Compatible with Mercruiser Alpha I Gen II Transom Bellows Repair/Reseal Kit, 4.1 out of 5 stars27 $60.99$60.99 5% coupon applied at checkoutSave 5%with coupon Get it as soon as Wed, Jan 12 FREE Shipping by Amazon Only 16 left in stock order soon. Parts, Rule 1500 GPH Automatic Then, use the screwdriver to secure the bellows in place with the clamps. You are using an out of date browser. Covers, Other Covers, Boat Wiring & Water may be leaking from there. Save Share. Required fields are marked *. Rails, Marine Tools & Tool Be sure the following information is included on your bill of sale: Date the engine was purchased Engine serial . Genuine Mercury or Quicksilver Precision Parts carry a limited 12-month warranty against defects in materials and workmanship. All, Boat Bimini Maintenance intervals vary depending on the specific engine and drive model. Corrosion can be caused by many factors, such as the wrong type or improper application of anti-fouling paint, marine growth, stray electrical current (electrolysis), an improperly wired or damaged MerCathode, etc. If you have a Mercruiser and youre looking to change the exhaust, there are a few things you need to know. As the corrosion continues, the exposed metal areas will become deeply pitted, with the metal actually being eaten away. Cushions, Lexington Every 300 hours or 3 years, whichever comesfirst. If you think you may have a problem with your exhaust bellows, be sure to have them checked out as soon as possible. Tighten the Aft Clamp. Once everything is tightened down, youre all set! Downs, Couplers, Mounts, Yesterday at 11:54 PM. How often does one have to replace the bellows on a 1998 Mercruiser 4.3L / Alpha 1? Look at the symptoms of coil problems if you have a Mercruiser outboard to rule it out. Use a 1/4" drive rachett with a very long extension. A gimbal bearing and a driveshaft arrangement is shown below. Covers, Other & Have some people gotten 4-6 years. Fill the outdrive with bellows fluid. When the pressure relief valve to be used has a set pressure below 30 psig, the ASME Code specifies a maximum allowable overpressure of 3 psi. The labor for just the bearing replacement, assuming you don't do the bellows (which you should) and anything else should be around 2 hours, a little more if you have the bellows replaced. Deals, Camping & RV Deals, Dealer Accessories, Boat Professionals. For full extended winter storage, after completely draining the cooling system, Mercury MerCruiser requires the use of propylene glycol antifreeze (with a rust inhibitor for marine engines) in the seawater section of the cooling system. Hardware, Boat Trailer Fixing the prop requires pressing out the old hub and replacing it with a new hub. You must log in or register to reply here. If you have a Mercruiser with a dry exhaust system, the process is a little different. GPS Chartplotter and Fish Finder Combo, Find Messages. Why do I have to periodically check my engine alignment and lubricate the enginecoupler? Boats, Propeller Parts & Combos, Fishing Tools & Heres a step-by-step guide to replacing your Alpha One exhaust bellows: Some extra space should be maintained in the tank to allow for expansion and contraction of the fuel with temperature changes. 1. How often should coolant be changed on engines with closedcooling? Bellows Replacement Tips. Reproduction in whole or in part without permission is prohibited. It resists water wash-out and allows the grease to stay in place in the presence of water while providing rust and corrosion protection. Drive and exhaust bellows, shift boot, impellor, and lube change was just $200 out the door. It can be detrimental to store an engine or drive with large amounts of these contaminantspresent. 4. & Rings, Prop Nut Kits & I've read the shop manual for much of this - it does seem very technical - without specifics on how to do just this job specifically. How often should you change your toilet? 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Shelters, Boat Hardware, Marine Each built the only way we know how. Recommended maintenance intervals are included in your Operation, Maintenance & Warranty manual or servicemanual. Fill the outdrive with bellows fluid. Sterndrive bellows are rubber boots that seal out water around the exhaust, U-joints and shift cable, while allowing the drive to pivot and tilt. Mercury Marine Quickstor can help maintain fuel systems in storage. Of course this assumes a Bravo outdrive, I have no idea what the Alpha would entail. Then you'll be one of the Bold! 2. Rafts, Paddle The Right Fit, Shop By Ventilation, Interior & Cabin Accessories, Marine DC Power Plugs I talk about bellows, the cost of having them replaces VS doing it yourself. Please do not contact the dealer, customer service office, or the factory to request troubleshooting help or to request the repair procedure. How often should I change my sacrificialanodes? Meters, Marine Electrical Panels How many drain plugs are on my engine and where are theylocated? Gimbal bearings are specialty ball bearings/races. Required tools for the job. These can wear out and require regular replacement (see owners manual for service intervals). Parts, Sacrificial Anodes & Lights, Boat Trailer The center portion should turn smooth with no crunchy feel, sticking or loosness. Dock, Cabin and It appears you recently signed up to receive the latest tips, promotions and news from Mercury Marine. Pumps, Livewell Aerator Pumps Lubricants naturally accumulate moisture, combustion by-products, and other contaminants during use. Guide, Boat Replaces Mercruiser 30-803097T1, Sierra 18-2601-1. If the bellows are starting to rust, they may not be able to do their job properly. As the boat owner, YOU are the most important key to effective corrosion protection. Riptide Terrova 80 Trolling Motor w/i-Pilot & Bluetooth, Inflatable (99 pages) Engine Mercury D1.7L DTI Alpha Operation, Maintenance And Warranty Manual. Tools Required to Replace a Gimbal Bearing. Fishing Lures, Fishing Rod Holders & Will This transom seal kit fit a MerCruiser alpha 1? Clean the area where the bellows was mounted. Install the new bellows. Not sure if you are doing annual service on your drive, but a good best practice is to have your drive aligned yearly. To do this, youll need to unscrew the hose clamp thats holding the exhaust hose in place. For specific information and product identification, check with your local authorized dealer. Rails, Marine Tools & Tool from reading post i would think that i may need other work done to replace old and worn out parts (tho trim works great) but here in Lexington ,N.C no one wants to do this work as it must be a pain to work my drive and i don't feel good about trying this,,, Help anyone? Lights, Boat Trailer Acessories, Fishing Outriggers & The exhaust bellows is the only one that can be changed while the sterndrive is attached. Instruments, VHF Radios & Please consider upgrading to a more up-to-date browser. The corrosion warranty is for three years from the original date of purchase of the complete power package for 1988 and newer MerCruiser product. The service and spare parts list includes sterndrive prop removal tools, anodes, drive and exhaust bellows, hoses, oils, shaft grease and shaft . While this may not seem like a big deal, it can actually lead to some serious problems if left unchecked. Motors, Fishing Downriggers & & Rings, Prop Nut Kits &