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Outboard Drive Shaft Stuck

It also houses the drive gears, the driveshaft that comes down from the engine and the water pump that cools the motor. I have all 6 bolts off and the bolt on the shift linkage. Re: Evinrude 9. Grease both U. spline coupling grease on the top of the drive shaft. That is, they have gear teeth that meshes with the propeller shaft. The lower unit is wiggling around but won't come off. The impeller with the key in it will slide off the end of the shaft. I have an [problem] with the motor getting stuck in gear. Slide the lower unit carefully into place. Water Pump Impeller Replacement on Mercury Outboard Mark Corke has just recently posted about an outboard water pump service. The drive shaft retaining bolts and washers may be used to keep CV joint together. I cannot remove the outboard drive shaft from the bearing housing. The short story is I wasn’t successful at removing the old oil retainer on my own 😛 It’s really stuck in the impeller housing and retainer assembly (382796) and I have to be careful […]. After some trouble shooting, I disconnected the shift cable and it moves freely, so it's not the cable. Pic below shows proper alignment and insertion of the shift shafts just forward of the water pump. I dont beleive this motor had many hours on it from the how clean it is. Why Maintain a Propeller: The propeller assembly consists of several components whose purpose is not only to drive the outboard forward in the water but also to protect the engine's drive shaft should the propeller hit a solid object while underway.



140psi compression on both cylinders. This motor is in good shape and ran great on my boat this past summer. This hardworking device just needs some simple, regular maintenance to help it stay that way. Propeller size has to be. the drive shaft, and you can take out the screws and remove the top cap and impeller. Result is that if the drive shaft is stuck at the top all your efforts to free it result in that pin smashing the water pump housing (Nearly got the Tee shirt on that one). Again, look ahead so the next guy (which may be YOU)does not have a problem with the driveshaft stuck in the lower end of the crankshaft. Obtain the Yamaha water pump service kit Part number 6A1-W0078-01. The impeller never sticks to the shaft, but the drive key will stick in the impeller. Boss Boat. Mercury outboard parts with tech support drawings and how to video. I have my motor off the boat to fix a broken mounting shaft, its a 1998 yamah 9. Quick planing. Something Broke on My Outboard??? I am pretty sure a gear must have broken off the drive shaft or something. You may not know you're looking at it, but the inboard outboard (I/O) is in the same general area as the outboard, though it's usually tucked under a swim platform. Then, as the drive shaft gets up to the power head you will need to turn counter-clockwise to align splines of drive shaft and crankshaft. Ask around at the marina, and chances are that most boat owners have no idea when the water pump on their outboard was last serviced.



How to Remove Stuck Nuts and Bolts Hint: Use Fire and Ice Stuck Fasteners A Constant Source Of Frustration For Do-It-Yourselfers On marine engines and outboard and stern drive lower units the problem is compounded because corrosion is accelerated by damp, salty air. "Outboard Motors" service and repair manuals. It' helps if your drive line angle is too great. Slammed my Johnson outboard into reverse, did I destroy it? The drive shaft takes power from the engine down to the lower unit. BUT, next time you do it, leave it in gear (say forwards) and leave control and gearbox in that position. Choose top quality brands A1 Cardone, API, First Equipment Quality, GSP, Motorcraft, OPParts, SurTrack. Whatever your boating style. I certainly did. Quick planing. It also houses the drive gears, the driveshaft that comes down from the engine and the water pump that cools the motor. I even used a impact gun and nothing would move. The Cv Drive Axle Outboard Joint Stub Shaft Is Stuck In The Hub Assembly. 9 two stroke short shaft. the motor was stuck in forward gear; i had no neutral or reverse. Reasonable prices on dive n b bullet!Find our robust catalog of Dive N B Bullet in stock and ready to ship here. 2019 300HP 4 Stroke outboards motor sale,Welcome to our website to purchase brand new and genuine Yamaha F300 and Suzuki DF300 300 outboard engines with free shipping worldwide,5 years warranty and factory price. Installing a new water pump fixed that issue. Need more details. I made a puller set-up to get it out but no go.



How to Remove a Drive Shaft From a Lower Unit by Will Charpentier Your outboard motor has three distinct parts: a power head, which is the gasoline engine that powers the outboard motor; the exhaust housing that protrudes downward from the power head, wrapping around the exhaust system and the driveshaft; and the lower unit. Tightened it behind the impeller, and pulled it off, took about 3 minutes incl. put molly lube on the drive shaft splines, same reason. Find great deals on eBay for mercury outboard drive shafts. a fluid drive cylinder connected to each one of said two belt portions whereby operation of said fluid drive cylinders in opposite directions moves said drive belt and rotates said drive wheel and said drive shaft to reciprocate said motion translator and move said outboard portion of said sector plate toward or away from said outboard portion of said radially extending seals. This Clymer shop manual covers service and repair of all 1995-1998 model year 2-70 hp Evinrude and Johnson outboard motors designed for recreational use. Marine Engine Diagnosis How to Doctor Your Outboard Inboard or Stern Drive Marine Engine. lots of pics. It's an important component of a boat propeller's installation, because it fits the shaft in such a way that will not allow either itself or the propeller to move forward under thrust, thereby transferring thrust to the shaft and protecting the gear. It May Be Time To Get It Replaced. While I have it out and working on it, I wanted to check the impellor. Remove the pinion gear and the forward gear/bearing assembly from the gear case. I have a Seloc manual that is either worthless or great depending on how lucky you get with the subject and model since Seloc can not possibly cover all models for 20 years like they say on the cover. Guessing the drive shaft is stuck. rite away I noticed a lot of rubber chunks that didn't look very good. Analyzing Outboard Breakdowns. I have several pages entailing the gasket replacement process for these particular Mercury Outboard Models (650 - 700). You can also choose from stainless steel, steel, and aluminium. 7 Drive pin 1 8 Gear pump housing filter 1 Align the armature shaft with the recess in. screw the shift rod in.



Volvo Penta Xdp Stern Drive New Oem U-joint Shaft Bellows Kit 21277185. Its internal mechanical workings put tremendous pressure on the lubricant inside. The impeller with the key in it will slide off the end of the shaft. 5 to 35HP 2. 4) On all models, use plastic hammer to drive axle shaft out of bearing hub. If I understand correctly from the manual you are supposed to just put the nut back on the drive shaft to protect the threads and then knock the drive shaft through the bearing housing. Mercury Outboard Drive Shaft 45-36386A2 See more like this. I watched Jansen use a dial gauge clamped to an outboard skeg to check. They can force a hunting boat fully packed through very shallow waters and wetlands that would otherwise ruin a regular outboard boat motor. This resulted in each outboard being stuck in forward. The track below the shift shaft should be facing straight ahead. I've tried hitting it pretty hard, but it won't budge. The Prop Shop has Quicksilver Flo-torq propeller hub kits for Mercury, Suzuki, Johnson / Evinrude, Honda, Yamaha, Nissan, Volvo, Tohatsu, and more. Looks like you could have had some gauling on assembly. For the 2006 VW Passat M14 bolt, tighten to 85 ft-lbs/115 Nm, then turn an additional 180°. Yamaha Outboard Oem Single Engine Key Switch Panel 704-82570-12-00 New. There' another challenge during this re install with the drive shaft splines mating with the power head, not relative to the shifting issue, but just noting for the appreciation in what it takes to get done properly. I'm not real familiar with this motor, but on a few other motors (OMC's) I've used the method of hanging the motor upside down and squirting wd40 onto the drive shaft to help release the stuck shaft. My shift shaft was in no-mans land. The Most Likely Cause Is A Defective Or Worn Outer Cv Drive Axle Joint.



Outboard motors can efficiently use water for cooling. What should i do next?. Tools, water pumps, pistons & seal kits for Mariner motors. I have been changing the lower unit oil in outboards for a very long time. Below you will find the most common examples of sub-chapters found in a general lower unit Suzuki outboard repair manual. TABLE OF CONTENTS www. Drive Shaft Assy Short 63v-45510-01 00 Yamaha Outboard F 15hp 9. A good deal of what I found was focused. May even be able to support the shaft on something soft to protect it and use a pin punch on the surface of the key. Yamaha Outboards ACCOUNT CONTACT MY Sterndrive Engineering, Inc. Choose top quality brands A1 Cardone, API, ARC, First Equipment Quality, GSP, OPParts, SurTrack. I would lubricate it well with kroil and then use the nuts to retighten the lower unit - drawing the lower unit and power head together. For the 2006 VW Passat M14 bolt, tighten to 85 ft-lbs/115 Nm, then turn an additional 180°. The expansion may be enough to break the bond. 1 Transfer Case Operation 2. Also, you must check that the shift shaft from gear housing to shaft in driveshaft housing slide together properly. Carefully align the stub shaft housing bearing.



I have big torches, hydraulic squeeze machines and it is not worth the effort, or the risk of serious injury. This engine is being used on a 3kw,1 & 3 Phase Onan generator. lots of pics. Vintage Mercury Kiekhaefer Kd-4 Rocket Outboard Motor Complete Kd4 Stuck. This applies to model year 1996 and newer parts books. new lower unit for a 2000 225 johnson. View and Download Mercury Optimax 250 service manual online. 9 Johnson, the drive shaft stayed in place. The causes of problem are listed in order of probability in the "Suspected Area" column. DOWNLOAD 25HP Outboard Owners Manual Yamaha Suzuki Evinrude Download a 25HP Yamaha, Suzuki, Evinrude, Mariner, Johnson, Mercury outboard repair manual in seconds. grease onto the top of the drive shaft. It May Be Time To Get It Replaced. And if its anything like my Evinrude it's that little pin that is is all that stops the drive shaft pulling out though the water pump. Removing your drive is not as hard as you might think. Johnson - Evinrude Drive Unit parts, find upper & lower drive units, seals, tilt & trim and other Johnson - Evinrude boat parts at Go2marine. However we have checked and the piston is ok.



PLEASE PLEASE help!?No need to panic,it's really not that hard. Reasons a Long Tail is more efficient than an outboard and other mud motors: MORE EFFICIENT - No energy is lost to gears like an Outboard. This is still an important specification, but I have refocused my search on finding an outboard that has an uncommonly long shaft- 25" or higher. Wish I found it when I was building my 50's from junk parts. The sterndrive should be removed for service every season. How to Remove Your Mercruiser Alpha One Sterndrive. Behind the engine is a transmission with a drive shaft that comes out the back and is routed through the hull. With the boat at idle and sitting there, it doesn't have the pressure to push the water down the driveshaft housing and out the prop. Bought this rhino used a couple of weeks ago. The impeller with the key in it will slide off the end of the shaft. These pinion tapers are never as tight as flywheel tapers. A woodruff key is installed in the hub of a pulley or gear so that the pulley or gear does not slip off the shaft it is attached to or spin freely. Water pump kit and drive shaft. If the water tube followed the lower out, you must find it's hole and seal and put it back in. 54 Amp charging vs 45 Amp. More power for your.



“But if you wanted an outboard, you were stuck at a lower horsepower. 5 hp honda outboard motor; 1976 9. finding the puller in the workshop. The drive shaft seems to still be in the powerhead. might break it loose. 1)Shift into forward gear. Drive shaft. How do I remove a lower unit that is stuck/corroded on? The motor is a Suzuki DT55. Driveshaft Seized in Powerhead & Lower Unit Will Not Drop: If after you remove the above shifting rod coupler bolt AND YOU CAN NOT get the driveshaft to come loose from the crankshaft splines up inside the housing and slide down and off, your only way to separate the exhaust housing from the lower unit is to drive some kind of non-marring wedges in between the two, forcing them apart. Exchange drive units (one of our most popular items!) are remanufactured BY VOLVO PENTA and have the same one-year factory warranty as the new drives. Are you talkin about the drive shaft ( shaft commin from the trans to diff) or the cv shaft ( commin from the diff to the tire)? It sounds like your talkin about the cv, the way i do it is remove the bottom a arm nut from the spindle, put a punch on the a arm right next to the ball joint and slam it with a small sledge. My problem was that the drive shaft was firmly stuck in the powerhead, and due to the design of the water pump, it must be removed from the top end of the drive shaft, not the bottom end. Shop with confidence. I had a pair of 1989 two stroke Yamaha 150's for many years. Behind the engine is a transmission with a drive shaft that comes out the back and is routed through the hull. Mercury M-series M10 48-8m8023920 Stainless Steel Pod Drive Prop Propeller. In this video I remove the driveshaft from an outboard motor - a Yamaha 40HP to be exact. Either way, the shaft drive may be easier to incorporate, and those frames were certainly a lot lighter than a goldie, but perhaps not long enough for this plan. CV AXLE SHAFT-DRIVE Axle Rear-Left/Right Cardone 60-7370 Reman - $124.



Search the most current local ads of both new and used boat motors and boar engines available for sale near you. Reasonable prices on dive n b bullet!Find our robust catalog of Dive N B Bullet in stock and ready to ship here. First remove your trim tab. Exchange drive units (one of our most popular items!) are remanufactured BY VOLVO PENTA and have the same one-year factory warranty as the new drives. Grease any protruding pins as well as the water-pump hose hole before threading the hose through it. when i reinstalled the drive shaft i had the shift shaft out of syn. 11) Place the roller from the shift arm between these two arms. Handle The Biggest With The Best With a longer-length design and large-diameter shaft, Bravo Two® and Bravo Two X® accommodate up to 20-inch propellers. Over head belt. 9 driveshaft stuck in powerhead Good luck HT. We carry all of the best boat propeller pullers, at the best prices. Now reinstall the lower unit and only rotate the prop counter clockwise to align the drive shaft splines. 4stroke 6hp 173cc Outboard Motor Boat Engine Water Cooling Cdi System 40cm Shaft. Gearcases are stuck the powerheads to get to the oil pump shaft which is between the crankshaft and the driveshaft. An important component to any vessel is its steering system.



I replaced my prop. I have removed all bolts and disconnected the clutch lever. If you have an old Johnson outboard motor you will eventually need to replace the water pump or even the entire lower drive assembly. These keys are found in motorized devices such as lawn. Usually, I can just jam something between the loose pinion nut (leave it in place loose to ensure you don’t bung up the driveshaft threads) and clutch dog, then rap on the prop shaft with a heavy plastic mallet, to pop the driveshaft tapers loose. You can also choose from stainless steel, steel, and aluminium. Better balance on the transom. Browse quality remanufactured lower units for Outboards or Sterndrives here today. This is a fairly simple job, and the average do-it-yourselfer most likely has the necessary tools. The owners manual supplied is quite useless. Place the shaft into the unit and tap the top of the shaft to snap it into place. Exchange drive units (one of our most popular items!) are remanufactured BY VOLVO PENTA and have the same one-year factory warranty as the new drives. Duck hunting mud motors can drive through 99% of the toughest area's that any bog can put in your way. So I removed the 4 bolts holding the lower drive unit onto the shaft (check the picture. I was able to pull the drive shaft out of the lower unit, but no amount of pulling, beating and screaming would release the drive shaft from the powerhead. might break it loose. 2 Force Mercury 40HP Outboard Water Pump Replacement. 1 Transfer Case Operation 2. In the preferred embodiment, a pair of keepers, one secured to the front side of the top portion of the cowling and the other secured to the rear side of the top portion, engage with a connecting mechanism, secured on the front and rear sides of the tray. a fluid drive cylinder connected to each one of said two belt portions whereby operation of said fluid drive cylinders in opposite directions moves said drive belt and rotates said drive wheel and said drive shaft to reciprocate said motion translator and move said outboard portion of said sector plate toward or away from said outboard portion of said radially extending seals.



Removing lower unit from 40 hp Johnson outboard - Help? Sure, on my outboard if it is in forward, with the motor not running, the prop will spin clockwise but not counter-clockwise. Spline bind It is recommended by many experts that an air impact wrench not be used to remove or install the drive axle shaft nut because the impacting force can damage the hub bearing. my experience with mercaftermarket was great. ” we offset the drive shaft. Johnson - Evinrude Drive Unit parts, find upper & lower drive units, seals, tilt & trim and other Johnson - Evinrude boat parts at Go2marine. Remove them and then use an arbor press to press the shaft out. It is cheaper to cast the radial impeller right in the support it. Welcome to part 4 of a series on my Johnson 6hp 1967 Outboard Gear Case (part 1, part 2, part 3…). Also, you must check that the shift shaft from gear housing to shaft in driveshaft housing slide together properly. Slammed my Johnson outboard into reverse, did I destroy it? The drive shaft takes power from the engine down to the lower unit. In the Know with Inboard/Outboards. This hardworking device just needs some simple, regular maintenance to help it stay that way. Over head belt. A drive shaft can be added to your order for $135 and a JE-410 water pump kit can be added for $55. We carry all of the best boat propeller pullers, at the best prices. Selling good working lower unit removed from Yamaha 130hp outboard this is a 20" shaft and fits all two stroke Yamaha v4 with 25" shaft please see all pictures as they are part of my description Yamaha 115hp 2 stroke outboard lower unit with 25" shaft. 140psi compression on both cylinders. I need to replace the lower unit prop shaft oil seals on my Honda 50HP (1999) outboard.



Removing lower unit from 40 hp Johnson outboard - Help? Sure, on my outboard if it is in forward, with the motor not running, the prop will spin clockwise but not counter-clockwise. Having to do with anything realted to owning, enjoying, repairing, modifying,. Specifically covers: 1958-1972 50-125HP 3 Cylinder & V4 2 Stroke engines 1965-1978 1. Drive shaft power output is in a straight line so more horsepower reaches the propeller. We just take these hard working parts for granted until they age and require replacement. Tightened it behind the impeller, and pulled it off, took about 3 minutes incl. I need to replace the lower unit prop shaft oil seals on my Honda 50HP (1999) outboard. Outboard Engine Evolution — from Portable to Digital. If you do get it to move, you will be rewarded with a rusty spline driveshaft that will get stuck again; who wants that spinning under their feet at 60MPH?. 5040) and they were able to trouble shoot the problem. Remove the pinion gear and the forward gear/bearing assembly from the gear case. A driveshaft can be one or two pieces with a center support bearing in the middle. the lower unit drive and prop shafts. The better way to approach this when you have a stuck engine would be this way: Determine what is stuck. If I understand correctly from the manual you are supposed to just put the nut back on the drive shaft to protect the threads and then knock the drive shaft through the bearing housing. discovered that the disk on my newly trued outboard drive shaft was out of whack Anyhow the shaft has been with Paul Mattys for a couple of weeks, including 2 trips to the machine shop and a number of reassemblies the. If thats the case then better to take to your dealer for them to remove.



all and all this is a very nice fresh water short shaft motor. Where most outboards have one lower ‘leg,’ British Seagulls had two: a drive shaft and a exhaust manifold (on other outboards these are amalgamated). Analyzing Outboard Breakdowns. Also, you must check that the shift shaft from gear housing to shaft in driveshaft housing slide together properly. All propeller pullers are able to be shipped across the globe. A latching mechanism for connecting the top portion and tray of a cowling which surrounds an internal combustion engine of an outboard motor. This Clymer shop manual covers service and repair of all 1995-1998 model year 2-70 hp Evinrude and Johnson outboard motors designed for recreational use. Guessing the drive shaft is stuck. I have my motor off the boat to fix a broken mounting shaft, its a 1998 yamah 9. ” we offset the drive shaft. Lower Unit Definition Lower Unit; lower unit consist of the bottom case of an outboard engine and is nothing more than a gear box to encase the gears. New water pump, ignition coil, points/condensers, and carb kit. Yamaha Outboards ACCOUNT CONTACT MY Sterndrive Engineering, Inc. Contains the necessary cutters and. Now reinstall the lower unit and only rotate the prop counter clockwise to align the drive shaft splines.



It also houses the drive gears, the driveshaft that comes down from the engine and the water pump that cools the motor. Result is that if the drive shaft is stuck at the top all your efforts to free it result in that pin smashing the water pump housing (Nearly got the Tee shirt on that one). I'm guessing he was posting later on about a seized engine. 1990-2001 Johnson Evinrude Service Manual 1. All 11 bolts have been removed and the rear does seperate a little but the crank is well and truly stuck. If you apply enough force in the proper direction, yes it would help. Carefully align the stub shaft housing bearing. Need more details. 11) Place the roller from the shift arm between these two arms. The Evinrude marine outboard motor uses a water pump in the lower unit case to circulate water through the engine passages and manifold. If you've turned the lower shift shaft into the no-mans land before reassembling then there won't be enough rotation from the upper linkage to get it into gear and you are stuck in a sort of FWD gear. Well, you did, it ripped through the upper water pump housing. The drive shaft is supposed to slide out of the crankshaft when the gearbox drops off the bottom. So here is the basics of how to replace the water pump. This allows each end of the driveshaft, and its associated universal joint, to bend with each rotation of the driveshaft in order to handle the misalignment (as a side note, rear-wheel drive cars now mostly utilize constant-velocity joints for the same purpose, which permit far smoother flexibility of drive shaft rotation). Selling good working lower unit removed from Yamaha 130hp outboard this is a 20" shaft and fits all two stroke Yamaha v4 with 25" shaft please see all pictures as they are part of my description Yamaha 115hp 2 stroke outboard lower unit with 25" shaft. Cobra SX & Volvo Stern Drive; Outboard Parts. The driveshaft was also bent by that high-speed impact. At that time the shift rod on this model was not made of stainless steel, and over time this rod got tweeked on both engines.



I even used a impact gun and nothing would move. 75", has 3 threaded 6-32nd mounting holes 1-27/64" c-c. The shaft may seem loose until the water pump is installed. I like to smear some boat trailer waterproof chassis grease on the upper driveshaft splines before I slide everything back together. It separates at the front part of the joint but not towards the back where the drive shaft is. 5hp 24t $79. The upper drive shaft, shift rod and water pump aren't included. Is it safe to remove front drive shaft & CV joints in order to bypass the front differential which seems to be broken? I was driving normally then heard a noise like a flat tire as if I was driving on my wheel alone so I stopped checked and nothing was wrong, so I kept driving and it started making a noise which got way worse when I passed 20 MPH, it seems like my Front Differential is a goner. The impeller never sticks to the shaft, but the drive key will stick in the impeller. With our patented two-part design you can quickly change out a damaged or corroded metal shifting shaft. The rubber hub gave so much, the spines on the propeller shaft began twisting. OMC STRINGER STERNDRIVE TILT SYSTEM INTRODUCTION: The purpose of this guide is to help the owners of OMC Stringer sterndrives built from 1963 to 1984 better understand the theory of operation and repair of the standard equipment, electro-mechanical power tilt system common to all of these OMC-built Stringer sterndrives. 175 hp 1996johnson oceanpro. Complete Mercury Mariner Lower Unit Overhaul, Specifications, Diagrams, Exploded Views & Service Repair Procedures for 1964 to 2004 Outboard Models, 2 Stroke & 4 Stroke. Browse quality remanufactured lower units for Outboards or Sterndrives here today. Why Maintain a Propeller: The propeller assembly consists of several components whose purpose is not only to drive the outboard forward in the water but also to protect the engine's drive shaft should the propeller hit a solid object while underway. Please read the following notes:. By David Poche. It' helps if your drive line angle is too great. Outboard Drive Shaft Stuck.

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