The MerCruiser Bravo 1 lower unit features extended-length torpedoes that reduce drag and a deeper skeg that provides a larger rudder area. This larger rudder allows for better steering response, a critical feature considering the operating envelope of the Bravo 1 engine. Designed to operate in single, twin, or even triple-engine applications ...MerCruiser Diagrams: See various part diagrams for Alpha Sterndrive models with water pump impeller located in the lower unit as well as the Bravo Sterndive models where the Sea Water Pump Impeller is mounted within the engine mounted Sea Water pump. View Diagrams . Step #1: Verify that the temperature gauge is reading accurately. Bad gauges ...This video showcases an easy way to replace the bellows on a Mercruiser Alpha One stern drive.detailed video showing how to install alpha one out drive / stern drive.If interested in purchasing this product, visit our Amazon affiliate link below. I earn from qualifying purchases. Clamp set: https://amzn.to/45UKgnS R...Oct 20, 2010. #7. Re: Shifter/Throttle Control Replacement. I have always heard that you need to pull the drive to replace the shift cable. Mercruiser uses 2 shift cables, not just one. The lower shift cable goes from the shift plate on the engine to the outdrive, that is the one that you must pull the drive for.The three year fault-free warranty covers any damage to the drive that requires it to be repaired or replaced including failures resulting from lack of oil, fishing line, impact, neglect, and other abuse.Without the correct tools, replacing the bellows and gimbal bearing is next to impossible. You will need: 1. Phillips screw driver. 2. Slotted screw drivers (large and medium). 3. 1/4" ratchet set with extensions and a 5/16" socket. 4. A Mercruiser Hinge Pin tool Part# 91-78310 for $31.00.Re: Gear oil leaking out of water intake on lower unit of an alpha one outdrive! I have what sounds like the same problem. My power pack is an "07 Merc 5.0 MPI with Alpha One Gen 2 drive with 250 total hours. Over the last few seasons I've had the to keep adding oil to the drive lube monitor bottle, maybe 2/3 of a quart over each summer.a - Earlier Style Shift Spool Assembly (Prior to S/N 0K041000) b - Later Style Shift Spool Assembly (S/N 0K041000 and Above) c - Measure End Play Here at Gap. 2 - 22 Alpha One Generation II Sterndrive 90-806534970 1096. Forward Gear Backlash. Apply forward pressure to the propeller shaft with puller jaws.If interested in purchasing the products below, visit our Amazon affiliate links below. I earn from qualifying purchases.1. Outdrive stand (Upper & Lower) ...This is a short video to help someone in rebuilding an alpha 1 gen 2 lower outdrive unit. With this video you can see what to expect once inside the unit. Th...Step 1. Tilt the sterndrive up to a 45-degree angle and position an oil drain receptacle below the drive oil fill-and-drain hole. Remove the drive oil fill-and-drain screw and its sealing washer, using a small, flat-blade screwdriver, and set them aside. Remove the vent screw and its washer, and drain the oil from the drive unit.Use your Hinge Pin Tool and remove the threaded hinge pin. Turn the steering to the other side and remove the other switch. Remove the second Hinge Pin. For Alpha One: Use a 5/16" swivel socket (1/4" drive) on the end of a very long extension and loosen the Ujoint Bellows Clamps at both ends of the Ujoint Bellows.Click the links below and watch these videos if you are attempting to replace the trim limit/sending units on your Alpha 1 Mercruiser with intent on not taki...To be safe, it is best to remove the top cover and count the teeth on the upper gears. with a 9-9/16 new style input yoke. Install Kit or Anode Kit not included. NO warranty over 300 HP. Sterndrive Replacement has some upper & lower SEI-106 (SEI-181 Outdrive, Replaces 1.81 Ratio alpha one gen 1) units at the best prices in the U.S. market.37. Sep 12, 2011. #1. Here is a video (It's the sound that's important) of my outdrive. This is a Mercruiser Alpha unit on a Mercruiser 228. I replaced the outdrive with a used unit and everything was running fine for about 45 minutes. I was cruising nicely along an open lake running about 4,000 RPM. Then a loud noise started and I shut it down.Here's how to boost the Calculators Helpful Guides Compare Rates Lender Reviews Calculators Helpful Guides Learn More Tax Software Reviews Calculators Helpful Guides Robo-Advisor R...New member. Nov 19, 2012. #1. I had my outdrive rebuilt the upper drive with new gears and bearings and to reseal the lower gear case. Cost to do this $2097.23. Labor rate 89/hr. Charged for 11.2hrs Here's the dilemma. I picked up the boat ran it and noticed no speedometer. They apparently forgot to reconnect so obliged to reconnect it.The three year fault-free warranty covers any damage to the drive that requires it to be repaired or replaced including failures resulting from lack of oil, fishing line, impact, neglect, and other abuse.Step 5. Place an outdrive cart underneath the skeg to hold the drive level. Secure the outdrive to the cart. Remove all but one of the six nuts from the bell-housing stud with a socket wrench. Leave the last nut loose; turn it by hand.If interested in purchasing this product, visit our Amazon affiliate link below. I earn from qualifying purchases.Bellows replacement kit: https://amzn.to/...Alpha drives slice through the water with an efficient hydrodynamic profile producing very little drag. And because of the Alpha drive’s many maintenance-free features – you’ll enjoy a worry-free ownership experience. Compatible Engines: 350 Mag MPI, 5.0 MPI, 5.7L, 5.0L, 4.3 MPI, 4.3L, & 3.0L.May 10, 2012 ... How to remove & install a Mercruiser Alpha 1 Gen 2 sterndrive to inspect Bellows & Gimbal bearing. CanadaWide Marine•190K views.2) Look at the front (leading edge) of where the lower unit mates to the upper unit. Just above the joint there is a cavity. Inside the cavity you will see a small tube for the speedometer... disconnect it and pull it back out of the way. Behind it, you will see where the two parts of the shift lever come together.Video showing how to replace shift cable, boot and exhaust bellows, this is part 1, stick around for part 2!If you have one inch to go, most probably shifter alignment is not good. Look underneath to make sure alignment is good. In my case, line up on the drive moves and I have to turn the prop and line it up correctly. have been doing it or 29 years, what a stupid design, to remove outdrive and grease the u-joint. I heard new ones have sealed bearing?Replacement tip for bellow and gimbal . Easy , Remove the old one with a knife and go fixingDON'T FORGET TO SUBSCRIBE !!- full boat restoration link: https:/...There's another repower bonus: upgrading the performance and technology. Most examples of the Cruisers 2870 Express went out the factory door powered by twin 220 hp MerCruiser 5.0-liter V-8 engines with Alpha One sterndrives. If you think 440 hp seems marginal for a 10,000-pound (dry) boat, we agree. Taking on the repower project gave ...Mercruiser Alpha one and Gen 2 outdrive parts. Lower unit exploded view drawings and GLM Marine aftermarket catalog. T.C. Electronics / Marine ( 416 ) 751-7326 home page: …In this video I go through the steps involved in removing the Mercruiser Alpha 1 Gen II sterndrive. I show you what to look for when inspecting the bellows, ...Nov 1, 2017. #4. Being your drive will be removed I'm presuming you will be draining the gear oil from the drive? That being the case you will want to empty and clean the gear lube monitor as well and refill with fresh gear lube. The manual states to empty and clean/inspect gear lube monitor when changing out drive oil.51. Nov 14, 2011. #1. Hi all, New to boating, still learning the ropes. This forum has been fantastic for advice and knowledge. I've had my boat winterized and shrink-wrapped by a …A hook type seal remover that hooks inside and levers over the front to pull one side of the bearing out did not work. The gimbal rotated all the way up, the seal puller inserted, and pulled down. The rubber part of the seal just ripped. A rod type long shaft seal puller that has a notch in the end could only grab rubber.Jul 11, 2019 ... Installing MerCruiser Alpha One out drive after new seals/desert Rat 2000.Alpha 1 U-Joint service. I am fairly new to this boating world. I grew up around fishing boats with small outboard motors. I bought a 1988 Chris Craft 17' with a Mercruiser 3.0 Alpha one outdrive. I would like some help with what would be involved if I were to replace the u-joints in my shop.I have skills doing mechanical work on cars,trucks ...Alpha outdrive for sale in ukOutdrive alerted listings Outdrive identification pre alphaMercruiser outdrive. Check Details. Mercruiser alpha 1 gen 1 outdrive removal. Alpha thru hump hole flat pre cover hasOutdrive mercruiser Mercruiser alpha one outdrive for sale in las vegas, nvMercruiser 350 mag and alpha 1 outdrive for sale.Mercury Marine Special Tools /. Alpha Sterndrive Tools. Repair your Alpha drive with professional proper tools from Mercury Marine. We have all of the Alpha Gen 1 & Gen 2 factory tools here. Order online for your discounted price. Email us if you can't find what you're looking for. Memorial Day weekend starts in only 4 days!Spend 7 minutes viewing the video posted above and you will see if it is the type of job you want to take on yourself Much better with a helper who can help you take off the outdrive, somewhat heavy, and pass you a beer when you need it . . . no the wife is not strong enough to help with the outdriveParts for Mercruiser Sterndrive & Inboard (Includes Diesel) & Mercury Racing /. #1 and Alpha Drives /. ALPHA ONE (GEN II) 1998 AND UP. Find your OEM Alpha One, Gen 2 parts here. Click on the serial number range below for 1998 and newer Alpha One Gen II drive detailed parts diagrams with pictures. Click on the part you need to get more details.Oct 29, 2005. #7. Re: locking nut on alpha 1 outdrive & no Key. That gatorgrip is way to big to get around the nuts holding on an outdrive. If it would work, just putting a wrench on the nut would work. Those locks usually have an outer cover that slips when trying to remove it, that is why you have to have a key, not a wrench, or visegrips, or ...Shift alpha shaft removal bushingHow to remove your mercruiser alpha one sterndrive (with pictures) Mercruiser alpha sterndrive drive stern complete gen outdrive generation unit aftermarket lower 1972 sei assembly bravo upper 1991 1990 ratioMercruiser outdrive remove. Check Details.Disassembly and Inspection. Place the upper housing in your fixture. Remove the four top cover 12 point X 3/8" screws and pop off the top cap. The entire ujoint shaft, double bearing and gear will pull out as an assembly. Use your new Bearing Retainer Wrench and unthread the front retainer (castle) nut.Boat Mechanics. I removed my alpha one outdrive while in neutral to replace… I removed my alpha one outdrive while in neutral to replace exhaust bellows. Know I read it …Apr 16, 2010 ... THIS IS PART 1 OF HOW TO REMOVE A MERCRUISER ALPHA 1 OUTDRIVE SO THAT THE DRIVESHAFT, EXHAUST AND SHIFT CABLE BELLOWS CAN BE REPLACED.Jul 11, 2016 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Exhaust bellows connected to the gimbal housing (i.e. transom side). 3. U-joint bellows connected to the bell housing. 4. Shift cable bellows on the cable and partially crimped on the narrow end. 5. All hose clamps oriented for ease of tightening (I think) and I have a flexible socket.Reliable. Available for single and twin engine applications, the Alpha One’s efficient hydrodynamic profile produces very little drag, which means better boat performance and fuel economy.Features like an integrated water pump and permanently lubricated pivot points let you spend less time on maintenance and more time boating.Designed for ...Sterndrive Engineering Complete Drive available at Wholesale Marine. ... This Item: Sterndrive Engineering Replacement Drive, Old Style R , MR , Alpha One. $2,225.99 $1,854.99. $371.00 ... Chart below is typical applications, however there is no guarantee it is correct. To be safe it is best to remove the top cover and count the teeth on the ...Outdrive identification alpha one. Q&a: replacing alpha one shift shaft & sealAlpha one gen two outdrive will not slide back on page: 1 Alpha 1 outdrive: inboard engines & componentsMercruiser outdrive removal and installation tips.. Bravo one outdrive serviceMercruiser pre alpha outdrive diagram Drive bravo outdrive mercruiser stern lower pic ...1989 four winns 211 liberator 454 mercruiser with an alpha 1 outdrive in good shape ready to go for the 2024 season fresh oil in both the motor and outdrive runs amazing and sounds even better floors ... $18,000.00. 1990 Cadorette Holiday 260 with trailer. Keene.Here's how to boost the Calculators Helpful Guides Compare Rates Lender Reviews Calculators Helpful Guides Learn More Tax Software Reviews Calculators Helpful Guides Robo-Advisor R...Please remove Alpha One upper gear housing before shipping us lower unit for repair. ... P/N 12120 Alpha 1 gen 1 outdrive impeller pump kit with housing and gaskets .Compatible with 1984-1990 models. Replaces Sierra 18-3320. $35.95. T.C. Electronics/Marine (416) 751-7326NO MORE. Put shift control handle in forward FULL wide open throttle position. Remove the control shift cable from shift bracket at this time. Install short shift cable back onto shift bracket at this time. Take the shift control cable and adjust the trunion so it fits perfectly back into the shift bracket.THIS IS PART 1 OF HOW TO REMOVE A MERCRUISER ALPHA 1 OUTDRIVE SO THAT THE DRIVESHAFT, EXHAUST AND SHIFT CABLE BELLOWS CAN BE REPLACED. ALL PARTS ARE AVAILIBL...MerCruiser Diagrams: See various part diagrams for Alpha Sterndrive models with water pump impeller located in the lower unit as well as the Bravo Sterndive models where the Sea Water Pump Impeller is mounted within the engine mounted Sea Water pump. View Diagrams . Step #1: Verify that the temperature gauge is reading accurately. Bad gauges ...Complete Replacement Outdrive for Mercruiser R, MR, and Alpha One. 1972 - 1990. Please verify your serial number to be sure if you have a Gen 1 or Gen 2 drive. Brand New complete drive. Available in Standard Rotation and Counter Rotation (CR added to SKU number) 3 Year Warranty. Ships in two boxes. Comes with a 9-9/16 new style input yoke.The Alpha One and "R" pumps have a plastic upper housing and the Gen 2 drives have a Stainless housing. Remove the housing nuts and/or screws and lift the housing off the shaft. Remove the impeller, the key and the wear plate. The Alpha One and the "R" drives have plastic water pump bases. We strongly recommend that you replace the water pump base!About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...video showing removal of aplha one outdrive.Remove the dash cable from the shift plate. Adjust the stud in the slot to the bottom of the slot. Push the drive cable inwards while someone locks the prop. It is VERY important to make sure the prop is fully locked. Measure the drive cable so you have a 6" distance between the hole at the end.1-877-666-8679. 1-248-524-9600. Michigan Motorz has the brand new MerCruiser Alpha One - GEN II outdrive in stock, in all gear ratios, with a 1-year MerCruiser warranty. This Alpha One - GEN 2 sterndrive earned the title of “world’s most popular sterndrive” because it delivers reliable.Sterndrive Engineering SE106 drive. Replaces MerCruiser Gen 1 alpha outdrives 1974-1990. 3 year No Fault warranty! Ships from Florida warehouse in two boxes. Comes standard with a 9-9/16 new style input yoke. Does not include Complete Install Kit or Anode Kit.Joined. Apr 14, 2012. Messages. 1. Apr 21, 2012. #3. Re: Removing a Alpha 1 and a 4.3L V6 from boat. Hi guys, sorry to hi jack this thread, but I am new to the iboats forum and was looking for a manual with pictures to remove a 4.3 mercruiser from a 1993 VIP. Don said this info was in the Adults only sticky, but I'm not following on where that ...Alpha One & Gen 2 Outdrive Parts *Drawings *Videos. T.C. Electronics / Marine ( 416 ) 751-7326 home page: Alpha exploded view outdrive parts drawings. ... How do i separate or remove my Alpha One lower unit . Mercruiser Alpha 1 upper gearcase parts. Alpha 1 years 1984 to 1990 upper gear-case.Mercruiser 5.7 engine alpha one generation 2 outdrive. I aquired a new boat today. I am trying to remove the gimbal ring without having to take off the outer transom plate assembly. Can that be done without having to take the plate off. I seen a procedure here...Find Out Why I Have Outdrive Oil In My Bilge. Find Out Why I Have Higher RPM's Without Going Faster. 1984, 1985, 1986 Alpha One Shifting Problems. Get My Pre-Alpha, Alpha One & Gen II Outdrive To Shift To Neutral. Adjust My Pre-Alpha, Alpha One & Gen II Outdrive Shift Cable . Adjust My Bravo Outdrive Shift Cable.There's another repower bonus: upgrading the performance and technology. Most examples of the Cruisers 2870 Express went out the factory door powered by twin 220 hp MerCruiser 5.0-liter V-8 engines with Alpha One sterndrives. If you think 440 hp seems marginal for a 10,000-pound (dry) boat, we agree. Taking on the repower project gave ...1. Replaces most Mercruiser Sterndrives from 120 -260 HP 1967-1990. 2. Your Mercruiser Sterndrive must have trim and tilt to be able to use our replacement drive. 3. If your Mercruiser Sterndrive is between 1967-1969 you must verify that you have 13 splines on your upper driveshaft . 4.Exhaust bellows connected to the gimbal housing (i.e. transom side). 3. U-joint bellows connected to the bell housing. 4. Shift cable bellows on the cable and partially crimped on the narrow end. 5. All hose clamps oriented for ease of tightening (I think) and I have a flexible socket.Alpha One Gen 1, engine SN 0B651656, drive SN 0B612075, transom assembly SN 0B667146 I pulled the boat apart for a full gut/restore starting last September and just set the power steering unit and cable to the side - at the time I couldn't get the cable to come out of the unit. It's time to figure this out as the boat has started going back ...A hook type seal remover that hooks inside and levers over the front to pull one side of the bearing out did not work. The gimbal rotated all the way up, the seal puller inserted, and pulled down. The rubber part of the seal just ripped. A rod type long shaft seal puller that has a notch in the end could only grab rubber.Sep 5, 2004. #7. Re: Mercruiser/Alpha one - Water Leak Problem With that big a leak, you should be able to back the boat into the water and find exactly where it's coming in at. Use mirrors and flashlights if necessary, or even feel the leak.<br />If the engine compartment is so small that it's impossible to do, I have actually had to pull the ...Mercruiser Lower end gear oil change for a alpha one gen 2 lower end. This video works for the gen 1 also. And the bravo. Alpha One ten 1 doesn't have a geal...Tech Support. Step 1: With the engine tilted up to a convenient working height, remove the cotter pin that prevents the prop nut from coming undone. Use a pair of pliers to straighten out the legs of the cotter pin before pulling it out. The cotter pin will not be reused so can be discarded. Step 2: Unscrew the propeller nut with a suitable socket.A hook type seal remover that hooks inside and levers over the front to pull one side of the bearing out did not work. The gimbal rotated all the way up, the seal puller inserted, and pulled down. The rubber part of the seal just ripped. A rod type long shaft seal puller that has a notch in the end could only grab rubber."Dad has an older Sea Ray w/ a rebuilt Alpha One (gen I) - this was done back in 04. About 2yrs ago during offseason my dad went out to start it as a periodic maintenance and the motor wouldn't turn over - it's a 10yr old Mercruiser 5.7. He instantly pulled plugs, lubed, etc and still can't get it to turn over (even by hand).Sterndrive Replacement is happy to announce that we are now offering brand new Mercruiser outdrive inboard trim cylinders for the Mercruiser alpha one generation 1 sterndrive at an unbeatable price. We are offering port side trim cylinders as well as starboard and even ambidextrous models. A trim cylinder's purpose is to lift the sterndrive part off the water to ensure that when you've ...Alpha One & Gen 2 Outdrive Parts *Drawings *Videos. T.C. Electronics / Marine ( 416 ) 751-7326 home page: ... How do i separate or remove my Alpha One lower unit .1996 270 Sundancer. Engines. New twin 4.3's - 235hp each with Alpha 1 Gen 2 Drives. I've had a mysterious gear oil leak from the reservoir on the inside of the boat. While following the line from the tank down to the transom and outside the boat I find the following after tilting the drive all the way up. In the picture below I see oil coming ...If you have one inch to go, most probably shifter alignment is not good. Look underneath to make sure alignment is good. In my case, line up on the drive moves and I have to turn the prop and line it up correctly. have been doing it or 29 years, what a stupid design, to remove outdrive and grease the u-joint. I heard new ones have sealed bearing?The only difference on the Alpha SS is the water tube. I believe the Alpha SS was only made on 1985-1987 and discontinued when the Bravo came out in 1988. The gearcase on the Alpha SS is identical to the CLE gearcase on Merc racing outboards. Just make sure what drive it is- MR-1, Alpha 1 Gen I or Alpha 1 Gen II. Then get the appropriate kit.No more being sore from slide hammering a gimbal bearing out.The MBS Manufacturing gimbal turbo extractor 9000 pro extreme edition makes a dirty, sometimes f...Learn how to install an Alpha One Gen 2 drive assembly from the box to your boat with our tech support specialist, Phil. For more information, visit us at ww...outdrive stuck? or Can't get outdrive off? This video shows how to remove an Mercruiser Alpha One Gen 2 outdrive. Similar process to remove a Bravo outdrive....06-22-2005, 09:19 AM. You could certainly take yours in and get an estimate, although the cost to rebuild your upper will likely be close to the cost to just replace the whole drive. Another option, if your lower is okay, would be to buy just the upper from us. We sell it for 695.00.. Strong. Versatile. Reliable. Available for single and twin engine applThe MerCruiser Bravo 1 lower unit features Oct 23, 2020 · I will show you how you safely and successfully remove a Mercruiser alpha one gen 2 stern drive. It is super easy.Tools i used:5/8 socket wrenchFlat head scr...Last updated on 8/11/2023, 12:17:46 PM. Need Mercruiser (MC or MR outdrive information, photos or drawings please see the I need help parts drawing. How do i separate or … May 18, 2013 · Re: Alpha 1 outdrive remova 27,468. Aug 6, 2013. #2. Re: Help with changing Anodes on Alpha one. Hello Mike, Quite a few anodes on the Alpha One Gen II drives (that's what you have). One on the end of each trim ram. Use a 5/16" socket to remove the screws holding them on (2 screws on each anode). One anodic plate under the end of the drive anti cavitation plate. Alpha thalassemia is a blood disorder that reduc...
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