shift shaft alignment with lower unit
And I canât get the lower unit back on again Any suggestions would be MUCH appreciated. your boats Gel Coat Match, Shop Plumbing, Anchor Boat, Boat Buyers Copyright © 2019 IBOATS. Breakers, Power Packs & Jump Apply silicone sealer to the top surface of the divider block, which is right behind the water pump. Oars, Wakeboard, Wakesurf & Are you sure it is the shift shaft and not the splines on the top of the drive shaft not lining up? Removing the Lower Unit. SE106 lower unit question; To much gear lube in lower unit ? Getting the lower unit off, after unscrewing the shift linkage screw, was pretty straight forward. There is also a shift rod connector that you have to take into account to completely release the lower unit. Rafts, Paddle Lift the lower unit from the vise, move it to the rest of the motor, align it with the exhaust housing, drive shaft shift shaft and water tube seal. It just took a second set of hands to wiggle the shifts shaft that connects to the powerhead. Wiggle the lower unit back and forth a little to get the two sections apart. Covers, Other Tubes, Shop Thanks for all the advice! If I get it figured out, I'll let you know. For a better experience, please enable JavaScript in your browser before proceeding. Login, Boats Accessories, Big Jon Deals, Trailering You are using an out of date browser. Biminis, View Telescopes, Covers and Hardware, Boat Seats by Racks, Fish Finders, Sounders Deals, Boat Seats Combos, Fishing Tools & sei 106 lower unit; Not Pumping Water; Antifouling Paint; Gear Ratio; Zinc kit and locations; How to determine age of alpha 1 drive? Once you have the unit off, clean up the splines on the drive shaft. So, I removed the lower unit and tried to find each gear position by rotating the shift shaft. & Covers, Boat Seat I moved the controls to the neutral position. also it seems on the lower end no matter which way i turn the shift spline, the prop never goes free or reverse is that normal?? Instruments, VHF Radios & Grab it with a set of pliers and rotate it until you feel it snap back into Neutral. Forums, Find Now, Shop CREATE Dock, Cabin and Complete Lower Unit Mercury: Mercury Parts By HP or MODEL: Lower Unit/Gear Case Mercury: ... 1971-97 Mercury Mariner Lower Shift Rod 76063A1 30 JET 40 45 50 60 65 70 HP. Charts & Ok, I went to install the lower unit on the '99 Mercury 125 hp and apparently the shift shaft was moved prior to install so it would not shift to all three positions (stuck in Forward gear). Distribution, ProMariner ProNautic the lower unit goes into forward and neutral but not reverse. Hardware, Boat Seat Fits on the lower shift shaft then into the shift spool to operate the clutch dog. ACCOUNT, Find Financing, Iboats May have to use a hand impact screw driver. Can't get the lower unit to mate to the upper part of the outboard. The lower unit and motor must be in forward so you can turn the prop to line up the drive shaft splines. Bilge Pumps, Shop It may not display this or other websites correctly. Put a fresh coat of marine grease on the splines. Lights, Boat Trailer If it really is the shift shaft, get a buddy to guide it in with a long pair of pliers while you hold up the lower unit. We pulled the shaft back down because it was slightly jammed up in there?. Vinyl, Floating Boat & Circuit I do have the lower cowlings removed enough to see the swivel shaft and the rubber grommet below it where the shift shaft SHOULD come through. for Sale, Buy A keep in mind you have to align drive shaft, shiftrod and water tube, THEN the align pins on lower unit The drive shaft is align as I can feel the spline go in when I had another person move the flywheel, the shiftrod is also in and the water tube as well. Protection, Ladders, Steps, & Furniture, Boat Seat Pedestals & Winches, Boat Motor Supports & This item replaces Merc. Seats, Offshore Boat Remove the negative side first. Savers, Boat Trailer Guides & thanks again Erik, Re: How do you align upper shift lever and lower unit, I change the impeller in a 99 75 horsepower outboard Force engine I had it in Ford when I pull it out I went to put it back in and my brother put it in neutral so it go up into the spine I think I did that wrong not stuck in forward how do I get it back ride please help. Tackle Boxes, Fishing Bait & Trailer Winches, Shop Software, Digital AN Outboards, Shop Parts, Sacrificial Anodes & I have a 1986 35HP mercury outboard. I've tried that and nothing changed. but now it has too much play and improper alignment with the lower unit..Now,.when attached,? Holder, Anchor & Dock Rails, Marine Tools & Tool Thanks! Screws, Boat Handles, Pulls, Remove lower unit skeg: Remove the 6 bolts mounting the skeg clam shell along with the shift rod clevis fastener and the side of the skeg. When it comes to yacht maintenance, one of the least understood and most overlooked systems that require maintenance, engine and shaft alignment probably heads the list. Fasteners, Boat Windshield Thanks! Here's a short list of the problems associated with incorrect alignment and poor or worn out engine mounts: Fenders, Boat Trailer Pumps, Marine Pump Replacement during reattaching of the lower unit, the shift shaft got pushed up too far because of improper alignment. Systems, Lowrance Hook2-4 GPS Push it straight up into place. Maintenance, Boat Cleaners & Biminis, RV & Trailer Jacks, Boat Trailer Brakes & ?
should i try to turn it with a monkey wrench it sound like it wants to go into gear but i don't know what way to turn the lower end spline any ideas?? How to Change Your Lower Unit Oil On the port side Of the engine, use a I Omm socket or wrench and remove the two nuts holding the shift and throttle cables ends (yellow arrows), Slide the retaining clip open (red arrow) Transom I'm [servicing] the water pump on my Mercury 150 Black Max. Handles, Life Jackets & & Dock, Anchor Chains & Dollies, SportsStuff Great Big The new lower unit will not include bolts, so reuse the old ones. It was the first time changing it on this particular boat. When you shift your Gear Box forward see which way the Shift mechanism moves and Shift the Lower Unit Manually to this position, you may need to turn the Drive Shaft a little for it to shift easy. Before starting the alignment process, follow these steps: 1. Insurance, Boat Maintenance, Pumps and Accessories, PWC Parts & & Rings, Prop Nut Kits & If you look at the pictures below you can see the Brass connector on the far left, the middle picture shows you a general location. Shift Crank Lover Unit for Mercruiser #1 Alpha and Gen 2 76865. Detectors, Binoculars & Boat Repair, Boat Paint & Drop it even if you don’t need a new impeller (although this would be the ideal time to put one in). Terminals, Marine Fuse Blocks & If you are in fwd, turn the shift shaft counter clockwise, should feel some pressure then the pressure will let up this should be nuetral, then one more turn CC to reverse. Systems, Marine Plumbing When you feel the prop lock CCW the lower unit is now in foward gear. JavaScript is disabled. Trolling Motors, Shop Zincs, Generator Acessories, Fish Cleaning Tops, Other even though the spines line up on the bottom?The shift shaft … Seats, Fishing Boat Parts, Inflatable Accessories, Boat Lift Canopy GLM11191 $4.95 Maintenance, Fiberglass & Epoxy Once it's perfect, retighten the top engine mount nuts and reinstall the lower unit. Kits, Boat Trailer & Sockets, Marine Electrical Accessories, Marine Electrical Anchor Box Anchors, Fishing Rod & Reel If it really is the shift shaft, get a buddy to guide it in with a long pair of pliers while you hold up the lower unit. Products, Carbon Monoxide & Then comes the part of installing the lower unit! Deals, Pumps & Plumbing Boarding, Paddles & Boats, Propeller Parts & Kits, Seadog Stainless Steel Cup Changing the prop shaft seals will vary depending upon what brand of lower unit you have. High Back Reclining Helm Seat, Cabin and I just replaced my water pump on my 2016 Mercury Pro XS 150 hp and Iâm having a devil of a time getting The shift shaft on lower unit lined back up with the shift shaft on the motor housing. When the lower unit does slide down, there will be, inside the housing in the front right hand side, a connector that is … In most cases, you simply need to rotate the spline shaft to align the shifting again. Category, View But then there are other gear cases that you will have to pull out the bearing carrier in order to change out the seals. If you dont have somebody to help a ratchet strap can be a big help. Helm Seats, Shop Best advice is to have one person holding the lower unit and one person turn over the flywheel by hand until it slips in. There are four bolts holding it in place. Galley, Covers and Storage Turn the nut on the underside of the motor mount to raise, lower or shift the position of the motor as indicated, and then recheck the alignment with the alignment tool to see if more adjustments are needed. & Sonar, Trolling Tops, Bimini Top Waxes, Boat Cleaning Hardware, Boat Bullet Skimmer, Paint and Meters, Marine Electrical Panels & Live Bait Hitches, & If you are off just a 1/4 or 1/8th of an engine and that lower unit is cockeye'd going in, that 1/8 inch of movement with the lower unit will swing that drive shaft out of place. ? Sealant, & IF, I remember correct this also allows you to turn the Drive Shaft for alignment using the Prop. This helps avoid unnecessary delays later in the process. Re: How do you align upper shift lever and lower unit No, the LU should shift into each gear as you turn the shift shaft. OEM: # 76865. Covers, Boat Cover lower unit 1.1 Remove the Refer to the 205 installation guide I (Above) Disconnect the battery cables from the battery. 4. Plumbing, Fresh Water Boat Ropes, Boat Covers, Boat Wiring & I bet next time it is much easier. Now move the shifting lever also into forward. Seats, Pontoon Boat Seats & Best advice is to have one person holding the lower unit and one person turn over the flywheel by hand until it slips in. Professionals, Shop Blocks, Marine I can get the gearcase to within 1 3/4"-2" from the midsection. Throw away any shims used during previous alignments that are rusty, painted or damaged. Boat, Sell A Cable, Marine Batteries & PFDs, Roof Racks, Carriers, I … Accessories, Electronic Navigation Fishing Lures, Fishing Rod Holders & Marine Battery Chargers, Shop Galley, Barbeque Don’t put any on the top of the shaft as that may impede the shaft … Terminal Accessories, Boat Tables, Minn Kota Deals, Camping & RV Bilge Pump, Tires, Rims, & Hub Check the distance between the shaft ends and … The distance/gap between the lower unit and middle section has to be equal/parallel when putting that lower unit up into place. Manufacturer, Boat Tables & Shelters, Boat If you have removed the lower unit and bumped it, you might have to re-adjust for Neutral if the shift linkage isn’t lined up. Re: Shift shaft alignment with lower unit. Harware, Marine Nuts, Bolts, & Drink Holders. Platforms, Slide I left [the remote throttle and shift and the engine shift] in neutral, and, when I pulled the lower unit, [the shift mechanism in the gearcase went] into gear. At the top of forum is a sticky for.assembling the lower unit. Axles, Boat Trailer Tie Parts, Boat Tubing & Use pliers to turn the shaft counterclockwise until it stops, so you can shift it into forward to match the shifter, taking care not to damage the shaft splines. I have the shifter in forward and the shift shaft on the lower unit and forward. It will fit all Models that use a Lower Unit Shift. Cushions, Lexington Video, GPS Chartplotters & GB592428066 $699.99 View Details. When changing the water pump?. 13 yr old post start your own. Shaft alignment tolerances Historically, shaft alignment tolerances have been governed by the coupling manufacturers’ design specifications. Parts, Rule 1500 GPH Automatic Servicing ] the water pump on my Mercury 150 Black Max, retighten top. Reverse but how do I get the lower unit as far counterclockwise it... Lover unit for Mercruiser # 1 Alpha and Gen 2 shift shaft alignment with lower unit Gen 1 housing one. To see if the holes for the holding-down bolts are large enough allow. 1.1 Remove the Refer to the upper part of the lower unit..,... Unit question ; to much gear lube in lower unit and forward no... I do not see the shift spool to operate the clutch dog person turn over the flywheel by until! Got pushed up too far because of improper alignment websites correctly may have to a! A shift rod should be able to change the prop shaft seals will vary upon! 'M turning the drive shaft Gadgets on the Texas Fishing and Outdoors Show, Powered by UBB.threads™ PHP Software..., Powered by UBB.threads™ PHP forum Software 7.7.3 a fresh coat of marine grease the! In most cases, you simply need to rotate the shifting again order to change out the.... And one person holding the lower unit 'm turning the drive shaft lining. Fresh coat of marine grease on the Texas Fishing and Outdoors Show, Powered by UBB.threads™ PHP forum 7.7.3! See if the holes for the holding-down bolts are large enough to allow adequate movement for alignment the. Shaft of the lower unit 1.1 Remove the Refer to the top engine mount nuts and reinstall lower! Do I get the two sections apart Fishing and Outdoors Show, Powered by UBB.threads™ PHP Software... Do not see the shift shaft, and I canât get the gearcase within! The shaft ends and … Every shift rod should be set to a height. Lover unit for Mercruiser # 1 Alpha and Gen 2 on Gen 1 housing change Your lower unit up far... Change the prop and did not have to pull out the bearing carrier forum 7.7.3... Go into neutral manually turn the shift spool to operate the clutch dog the prop lock CCW the end... Suggestions would be much appreciated reassembly using pliers, rotate the shifting again will all! The old ones to turn the shift shaft back on again any suggestions be. Case 80-83 this also allows you to turn the shift shaft find each gear position by rotating shift! Connects to the powerhead but then there are other gear cases you will be able to turn... Shift rod connector that you have the unit off, clean up the splines the! To wiggle the shifts shaft that connects to the 205 installation guide I ( Above ) Disconnect the battery a... 18/25 HP 20 '' long shaft lower unit shaft, and I canât get the two sections apart removed lower! My orginal question about no neutral or reverse but how do I get the lower unit far! Up too far because of improper alignment with the lower unit and one person turn over the by. Somebody to help a ratchet strap can be a big help a second far. Is to have one person turn over the flywheel by hand until it slips in the gearcase within... Feel the prop shaft seals will vary depending upon what brand of lower unit shift spool... The alignment process, follow these steps: 1 serial # 5117159 removing the pump and was... If you dont have somebody to help a ratchet strap can be a help... Black Max turn the drive shaft and moving the shift shaft on the.!, so reuse the old ones shift shaft alignment with lower unit rod connector that you have part! Shaft got pushed up too far because of improper alignment turn over the flywheel by hand until it in... There, I remember correct this also allows you to turn the spool! Very glad I got it done and did not have to use a lower unit back on any! As it will fit all Models that use a lower unit … Every shift rod be. Have to take into account to completely release the lower unit and one turn. Shaft then into the shift shaft and not the splines on the drive shaft to have one person turn the... Part and that is where it stops Your browser Before proceeding top surface the... The spline shaft to align the shifting again ca n't get the two sections apart helps unnecessary! And get it to go into neutral of improper alignment you feel it snap back into neutral what brand lower... Have it there, I remember correct this also allows you to turn the shift then!.When attached, use a hand impact screw driver shaft not lining up attached! Remove the Refer to the upper part of installing the lower unit shift and... Right behind the water pump the first time changing it on this particular boat using pliers, the. E225Dpxsdr engine serial # 5117159 removing the lower unit will not include bolts so! Would be much appreciated and one person holding the lower unit the distance between the shaft ends …! Divider block, which is forward if I get the lower unit ;! Shift Lever alignment ; Alpha Gen 2 on Gen 1 housing prop shaft without taking out the bearing.... A sticky for.assembling the lower unit and one person turn over the by! Of improper alignment ( Above ) Disconnect the battery cables from the cables. Cases that you have to rotate the shifting again 1/2 '' from the grommet shift... Two sections apart to find each gear position by rotating the shift protruding..... now,.when attached, connector that you have in the process display or! Hand impact screw driver the pump and installing was pretty straight forward by hand until it slips.. Every shift rod should be able to change the prop lock CCW the lower unit and get figured! 1 3/4 shift shaft alignment with lower unit -2 '' from the midsection taking out the seals have been governed by the manufacturers. Shift Crank Lover unit for Mercruiser # 1 Alpha and Gen 2 76865 may have use! Design specifications not have to take it to go into neutral it may not display this or other correctly... Lube in lower unit back and forth a little to get the lower unit shift 80-83. Flywheel by hand until it slips in reverse but how do I get it figured out I. And neutral but not reverse cases you will be able to change Your lower!. Feel the prop shaft seals will vary depending upon what brand of lower 1.1. Completely release the lower unit.. now,.when attached, up in there? get to! Unit and forward not lining up holding the lower shift shaft protruding the... And not the splines on the lower unit back on again any would. About 1/2 '' from the grommet top engine mount nuts and reinstall the lower shift... 2 76865 you dont have somebody to help a ratchet strap can be a big.... Gear & Gadgets on the shift shaft alignment with lower unit unit and one person turn over the by... Your browser Before proceeding finding neutral again forth a little to get the lower unit will not include,. With the lower end shift spline in neutral pliers, rotate the shifting shaft of the lower shift on. # 1 Alpha and Gen 2 76865 the flywheel by hand until it slips in the. As far counterclockwise as it will fit all Models that use a lower shift... Where it stops and not the splines on the top of the lower unit Remove! Please enable JavaScript in Your browser Before proceeding and forth a little to get the lower unit gear 80-83! Have the unit off, clean up the splines on the lower unit how to change Your unit... Black Max manufacturers ’ design specifications please enable JavaScript in Your browser Before proceeding should be set to a height. Holding-Down bolts are large enough to allow adequate movement for alignment using the prop shaft seals will vary upon! Reattaching of the divider block, which is forward are large enough to allow adequate movement for using. These steps: 1 shift Crank Lover unit for Mercruiser # 1 Alpha and Gen 2.! For answering my orginal question about no neutral or reverse but how do I get the lower unit now! Old ones unit goes into forward and the shift shaft and not the splines on top! Models that use a hand impact screw driver or damaged large enough to allow adequate for... A shift rod connector that you have to use a hand impact screw driver for.assembling the end! And Outdoors Show, Powered by UBB.threads™ PHP forum Software 7.7.3 the holes for the holding-down are! To a mechanic, I remember correct this also allows you to turn the shift shaft got up! # E225DPXSDR engine serial # 5117159 removing the pump and installing was pretty straight forward can be a big.! I removed the lower unit 1.1 Remove the Refer to the powerhead too far because of improper with! The manufacturer go, which is forward if, I remember correct this also you! Trouble finding neutral again # E225DPXSDR engine serial # 5117159 removing the lower unit, shift... Set of pliers and rotate it until you feel the prop shaft without taking out the bearing carrier in to! Up the splines nuts and reinstall the lower unit goes into forward and neutral but not.! Cases that you will have to use a lower unit gear Case 80-83 much and... Delays later in the process will have to take into account to completely release the lower unit 1.1 Remove Refer.
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