Prop Shaft Seal Removal

Now I'm trying :0s0_hammerhead: to convince myself to remove the last nut holding the prop shaft to inspect it. See picture. You are going to need to remove the outer propeller shaft bearing housing to replace the seals and o rings that seal the prop shaft. In order to remove the propeller shaft from the gear case you typically have to remove a circular retainer fitting which threads inside the cone of the lower unit bullet. Apply thin coat of sealing compound to outer surface of new oil seal (2). You don't need to fully remove the prop shaft to replace a stuffing box, it just needs to move enough to give access to pass the stuffing box over the end. I've disconnected the shaft from the gearbox but I can't get the half coupling off the inboard end of the shaft so that I can slide the gland nut off the shaft The shaft is 2 1/4'' and the coupling is tapered with a key (no roll-pin). Know Your Rav: Part VI - Wisconsin Gets A Broken Shaft In The Rear Know Your Rav is a series of posts about Sam William Henry, Teresa Halbach's RAV4. Removing the cutlass bearing is sort of a yard job. A small dab of grease will hold the shift follower cam in the prop shaft while you place it into the forward gear assembly. DP-E Drive, Prop Shaft Seal replacement If this is your first visit, be sure to check out the FAQ by clicking the link above. It sure is pretty to look at, should be on the water right now, but my darling 6 yo daughter is moving at my wife's speed, not condusive to fishing and boating. To turn the propeller shaft, the engine crankshaft must revolve. pmd 3 6/30/2005, 11:12 AM. The Buck Algonquin split is the choice. Therefore, as stated above, a pressure check would help you here and could save you a lot of time and money. 5 and 3 hp prop shaft, gearcase and driveshaft housing seal removal. For labyrinth seals on a rotating shaft, a very small clearance must exist between the tips of the labyrinth threads and the running surface. Page 35 IMPORTANT INFORMATION OUTBOARD MOTOR INSTALLATION. It has a long drive shaft in it but I am able to exchange it with a short shaft if needed. pressure test it and see what seal is leaking. Sportmaster -- gear case used in hi-performance applications recognized by. It was a shame to destroy though since that coupler was significant piece of work. A bent prop won't perform well, and will also spin out of balance, again putting undo stress on the shaft seals and bearings. The number of splines on the shaft and inside the prop must match for the prop to fit your boat. The PSS Shaft Seal can be easily retrofitted and is available for shafts ranging from 3/4" to 6" (20mm to 150mm). propeller shaft Withdrawal,survey assembly. Can-Am Outlander Rear Prop Shaft Replace your worn out rear prop shaft with one from SuperATV. oil lines, prop. Hold the bolt with an open end and use a socket with long extension on the nut. It's not threaded and not tapered unless someones put a ARE shaft in it. This will expose the seals that prevent oil from leaking out around the shaft. The shaft seal in this boat? Would you call it a "traditional" dripless shaft seal? Also, the water inlet nipple appears to be "downhill" of the packing material. - - Remove the transmission flange from the end of the propeller shaft and unscrew the stuffing box tightening nut. DP-E Drive, Prop Shaft Seal replacement If this is your first visit, be sure to check out the FAQ by clicking the link above. It sounds like it may be too late to reverse course, however, for future reference, if you need to replace the front propeller shaft bushing and seal and you don't want to use an "Oakey" bushing, take the rear end apart, then remove the torque tube/differential housing assembly from the axle housing at the 10-bolt joint between the two. So to do the job you have to remove the rudder, remove the prop, unbolt the coupling from the transmission, remove the coupling from the shaft, lossen the stuffing box or collar to a dripless shaft seal then slide the shaft out of the boat. The parts and labor required for this service are. 10) Remove the remaining bolt. Set two new propeller shaft seals into the bearing carrier without lubrication. A bit like working on a 10 bolt to get the axles out. How To Remove Shaft Coupling? Hello all, I am looking for some direction on how to remove the coupling that connects the propeller shaft to the transmission. Removal and Installation • Put match marks on flanges and separate propeller shaft from final drive. The safest way to find this out is to remove the old prop shaft and carefully measure its length, diameter, and spline count. I pulled the two 3/8 bolts out & the shaft housing and all i see is a puddle of grease. PSS Shaft seals are also known as dripless seal systems. We have covered the end of the shaft with the supplied seal protector (gray plastic) to be sure not to damage the graphite o-rings when sliding the new seal onto the shaft. Lasdrop 2" Gen II Shaft Seal. On a 15 it might be real easy to do the outer seal because I think you remove 2 bolts and it comes apart. GLM is proud to introduce our Service Tools for the Marine Industry! No. • Inspect oil seals and O-ring for cuts, nicks or tears. That said, heat damage to the output shaft seal becomes less important since replacement is planned anyway. Quality boat propeller shaft seals from PSS, Orbitrade Marine and Tides Marine. 00 US at california power systems (airwolf). As always, thanks! Mike I was removing from the prop shaft. Remove propeller and oil seal assembly. Our products improve vessel performance and reliability, solve unique system issues, reduce the need for scheduled maintenance and provide worry-free, long-term boating enjoyment. There is a hacky way to remove just one seal without removing the complete prop shaft. My shaft has been removed both ways and I say thru the rudder I would say is easier. Remove the front crankshaft oil seal from the crankcase and clean the recess with a cloth and one of the following solvents; methyl ethyl ketone, acetone, Napasco SC-200, M-17 or M-114. Keyless fitting where reliance is placed entirely on a good interference fit, has proved effective, however, and this method removes problems associated with keyways and facilitates propeller mounting and removal. Take the shaft and your new coupler to a machine shop, preferably to a prop shop. Remove retaining ring. Use a block of hardwood and a large hammer to pound the assembly into place. Help retain bearing lubricant and minimize the entry of dirt, oil and moisture that can damage and cause premature failure of the bearing and other components. PSS Shaft Seal Catalog; PSS Shaft Seal Tri-Fold Brochure; PSS Shaft Seal Price List; PSS Accessories and SRC Price List; PSS Type A Shaft Seal Installation Instructions; PSS PRO Shaft Seal Installation Instructions; PSS Type B Shaft Seal Installation Instructions; PSS Shaft Seal User Guide Lines for Sport Boats Using Standard Speed 1-1/8" Seal. The propeller shaft and rear axle housing angles may be measured by using an ahgnment measuring gauge, Tool J-6485 with the vehicle in a level position and no additional weight, except the fuel tank must be full. Install the propeller shaft and measure shaft runout again. Outer seal keeps water out. This is CRITICAL. Just bang on the screwdriver handle with your hand, using the housing as a fulcrum point. how do you remove the propeller shaft and bearing housing from a lower unit volvo penta sx-m with ratio 1. <> PROPELLER SHAFT ASSEMBLY REMOVAL CAUTION If the joint assembly is bent, it may be damaged when pinching the joint boots. A pink fluid was leaking. Myself and others are the marina fix our own stuff, wether its bellows and we recently put a new engine in a boat this winter. The prop shaft seal requires removing the exhaust from the cat back and there are some triple square sockets you will need to remove the bolts that hold it to the flanges. SHAFT STOP INSTALLATION The installation tool bottoms on the face of the shaft. Best Answer: Pretty simple, but the workshop manual will avoid any confusion or potential mistakes. 9 Johnson & i see you have 46 videos , do any of them show how to change the prop shaft seals on the 9. Mercury Marine 25 hp (2 cyl. A6 / S6 (C5 Platform) Discussion - Does this look like Prop Shaft Seal Leak - It may be hard to see the leaking fluid but its before the prop shaft on the transmission side. ft) per liter. Re: prop shaft removal Assuming that the engine has been removed but the propeller shaft is still installed - the boat needs to be hauled from the water. But as I also replace the rear axle I will of course not be able to tell which one was failing. For labyrinth seals on a rotating shaft, a very small clearance must exist between the tips of the labyrinth threads and the running surface. It is not so easy to remove a prop shaft from a coupling either - which is press fitted and has to be pressed out. 11) Remove the two bolts which hold the center bearing to vehicle body. I have a 65lb minn kota trolling motor, the shaft is cracked in the middle. Disassemble the universal joint parts. the rear propeller shaft has a lubrication plug and 2. The PSS Shaft Seal is the number one selling marine mechanical seal worldwide and is installed as standard equipment by many of the worlds most reputable boat builders and boat yards. Removing the drive shaft will allow you to replace the U-joints if needed, to remove the transfer case if it needs repair, or to remove the front axle if necessary. Don’t remove the needle bearing under the seals unless it needs replacement, because removal damages the bearing. The return of real hemp to the United States market means that stuffing box materials won't break down or melt, which is what clay and putty protect against. We build a custom drive shaft that is matched to your needs. Oil Cooler Fan Switch, Oil Temperature Warning Light Switch Removal 148 Oil Cooler Fan Switch, Oil Temperature Warning Light Switch Installation 148 Oil Cooler Fan Switch, Oil Temperature Warning Light Switch Inspection 148. Only the one on the transmission so the inner transmission seal was exposed. Whenever a rear axle shaft oil seal is removed, a new oil seal must be installed. In a simple case (a rear-wheel drive vehicle), the engine generates rotational power, the transmission converts this to an appropriate torque/speed, and the propeller shaft (aka drive shaft) delivers the output of the transmission to the rear axle. On my RDE-17 prop shaft seal housing there seems to be a hole that was filled. One way is to remove the propeller and shaft then use a slide hammer to remove the bearing. After first use, bend the tab straight, re-tighten coat the propeller shaft spline with one of the fol- propeller nut and again bend tab washer to se- lowing Quicksilver lubricants: cure nut. I would suggest replacing your transmission fluid when you replace this seal. Re: alpha one prop shaft seal ? Want to be sure we are all talking about the same seal here, if you remove the prop then remove the large washer that keeps the prop from from moving closer to the gear case, it is that seal that you see aroung the prop shaft. Easily remove your inboard and ski / wakeboard prop. The AFT seal lip faces the water side. The wobble is likely due to worn or failed motor mounts, throwing the engine alignment out, and which in turn damages the cutlass bearing. In ship propeller shaft systems, the shaft seal is a mechanical face seal, which includes a stationary metal seal ring and a rotating ring. the front drive shaft assy LH and front axle assy LH. Yoke Alignment Added April 2009. In some cases, the tangle of line will be obvious as soon as you pull off the prop. Tools 5/8" wrenches 3/16" allen wrench 1 1/16" or 1" socket 13/16" socket 1. Leaks in prop shaft seals are hardly uncommon. Front Diff Input Prop shaft wear ring and seal replacement Can-Am Service Bulletins /Recalls / How To I noticed a little leak on my front diff last week and needed to change the seal. Here is a spare prop shaft and coupler I have and will show the coupler removal. Discard packing retainer and oil seal. It could be that you struck a rock or a submerged log and bent a metal propeller, or cracked the blades on a plastic or composite propeller. Replace the O-ring and push the carrier back into place. Re: Experience with Prop Shaft Seal (beetlevdubn) 11-11-2009 09:37 PM #6 Not that it is 100% related but I did just recently rebuild the driveshaft and propeller shaft on my 1997 Audi A4 1. 1 rear axle gear ratio, it is not necessary to remove the rear axle assembly in order to remove the propeller shaft since a puller is available for the pinion of this gear set. 84 (8964) - When lubricating a Hartzell propeller blade with grease, to prevent damage to the blade seals, the service manual may recommend on some models to C- remove one of the two zerk fittings for the blade and grease the blade through the remaining fitting. The design of the PSS seal makes it 100% watertight when installed correctly to prevent water leaking into the bilge, and it also protects the propeller shaft from wear. Today we have Damian’s M3 in for a differential leak from the input shaft seal. ) gear housing (propeller shaft) parts. Top half of bearing can then be removed by taking out the top vertical jacks and using the lifting jack to allow the top half to be brought inboard on the running track. Remove drive shaft, pinion gear, pinion bearing and forward gear. And with Yamaha both seals go in the same direction. The new RCV prop shaft is made 4130 chromoly tubing and 300M CV components that ensure strength. It was just loaded. 75 109023 Chris-Craft Commander Drive Shaft Seal $3. Fairbanks Morse vertical mixed flow propeller pump applications are found in a variety of markets including: urban and rural municipal water, government, industrial and irrigation, and more. Suzuki Fork Seal Kits; Endless Chain Removal; Tire Removal and Installation; 40200-431-671 SHAFT, PROPELLER; Genuine Honda OEM Parts. 5 In Stock - Ships Immediately. Only thing i noticed about the aftermarket shaft is that the dust cup on the shaft where it meets the tranny was not there. Prop Shaft Seal : This part is factory discontinued for the early 1965 - 1966 motors. I Am servicing my two Bravo One Outdrives. Primer and Velox Plus Paint are available in. If there is any question about the health of your impeller stub shaft seals and bearings, now is the time to change them. The medium ring puller attachment fit the oil seals perfectly and the seals came out of the bearing carrier. Whether you're replacing a propeller on your Mercury or removing it to take it to the prop shop for a tune up, removing the propeller on a Mercury Marine outboard is unlike propeller removal on other outboards. Was looking at a McMansion that burned and did not relaize the lake had been drawn down so low. Apply Water Resistant Grease to the inner circumference of the housing. Remove the propeller shaft (1) from the vehicle. Johnson Cutless Bearings. Mine has the spring facing the prop and it needs to be turned around. At 3:20 I give my theory on which way the oil seal goes. Jeanneau in their infinite wisdom installed the Volvo Shaft seal as standard on all thier boats with shafts. Once the pinion gear has been removed and the drive shaft lifted just high enough to clear the forward gear then the prop shaft can be pulled out of the unit as a complete assembly. It was just loaded. The oil seals had metal faces on both, trying to verify correct install and assembly. GeneralPropeller. I've just noticed an oil leak in the gear case housing where the propeller is on my 1999 Mercury OptiMax 135-HP. Removal-The hydro mechanical seal is actuated making a seal on the ford face of the propeller and locked mechanically in position. Or as you have all ready thought of cut the heads off and seperate the coupling. When removing the propeller shaft, do not attempt to remove the shaft by pounding on the yoke ears or using a tool between the yoke and the universal joint. If propeller shaft is out of specification, remove propeller shaft and index the shaft 180°. Underground Discharge Elbows are fabricated from. Aligning the Tartan 3500 engine with the propeller shaft. I CANT - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. No oil should come out due to the removal of the flange from the differential. It is fair to say that a 2 blade Max-Prop propeller located on a horizontal shaft (sail-drive) will have the least drag while a 5 blade Max-Prop on a high angle shaft will have the most drag. Clay seals still require a proper lubricant on the shaft and reinforcement with square braid fiber. That is coming off to change the output shaft seal. Learn about this problem, why it occurs, and how to fix it. Push the seals onto the shaft and slide them into place. I am leaking outdrive oil right where the prop meets the outdrive. the rear propeller shaft is leaking thick black oil from the joints in the shaft. Part number: 326553. But as I also replace the rear axle I will of course not be able to tell which one was failing. The stationary carbon flange is attached to the vessels stern tube with hose clamps and the carbon flange is attached to the front side of the bellows with hose clamps. Can-Am Renegade Rear Prop Shaft Replace your worn out rear prop shaft with one from SuperATV. Also now my ride is back to factory height settings. Unbolt the shaft coupling from the engine. 0 out of 5 stars 6. Apply a light coat of mp grease to the lip. My prop met an unfortunate demise against a well (or not so well I guess) placed rock last night. Order today and save on all marine shaft seals and stainless prop shafts. Prop Shaft Seal : This part is factory discontinued for the early 1965 - 1966 motors. The way he explained it was that between the trans and the rear differential, there is a sealed unit that connects the drive shafts from front to back. up front near the diff, there is a roll pin that goes through the input shaft to the front diff. This can result in a serious leak when the new seal is in. BEFORE INSTALLING NEW PROPELLER 1. Now use the method of Honda Dude to heat and remove the thrust washer. We purchased a new seal with shield and seal and was expecting to recieve instructions when ordering but recieved no instructions. Push the seals onto the shaft and slide them into place. Disconnect rear end of propeller shaft and remove propeller shaft. around the output shaft. N14 OMC Johnson EVINRUDE 394931 Propeller Shaft Seal Remover and Installer Kit. The mating ring provides the sealing surface against which the seal ring makes face contact. If the vehicle is a 2 wheel drive (2WD), remove the propeller shaft. The Type 6 is a compact, unitized, single spring, elastomer bellows mechanical seal. A proper fit is where the shaft needs light tapping to get it to slide into a fully assembled and torqued split coupler. I personally had to change mine because they wear out just like any other seal. How do you remove the prop seal on a 1968 mercury 60 outboard? Undo both and pull apart,you should find that the gear rod and drive shaft come out of a black piece of plastic housing. 00, I took the old one and may send it to Colorado Drive Shafts and get a replacement, not sure as of yet, but thanks to all that. You may have to register before you can post: click the register link above to proceed. I have looked at two manuals, a Yamaha manual and a Seloc manual. Pop out the output shaft seal. Sometimes they wear out or fishing line is a bad culprit. Anybody got a set of instructions for this and are there any special tools needed eg puller? Is it difficult to remove the shaft if I have to deal with any shaft wear? All advice welcome. front drive shaft motor seal remove and install??? 2007 outlander 800 yes i do have a manual and read what it says , i got the 3 bolts off that hold the seal inplace on the front of the motor, and the 13mm bolt going thourgh the driveshaft, but i cant get the driveshaft to come apart at the splines between the two halves, is thier some kinda trick, i got it soaking in PB blaster right now and. Replacing the old-style stuffing box with the Lasdrop Gen II, Bellows, DrySeal and Elite has become the default for boat owners and marine yards worldwide. So after if filled her up no leaking was seen then after I installed the props, I noticed a leak. Rear drive shaft removal. You can see the fluid built up on the bolts that connect the flange to the transmission housing. The PSS Shaft Seal can be easily retrofitted and is available for shafts ranging from 3/4” to 6” (20mm to 150mm). Packing Gland- The seal on the shaft which keeps water out, connected to the shaft log. Lasdrop DrySeal Shaft Seal Fits Shaft Diameter 1 1/8" Lasdrop has been rated “Best” by PowerBoat Reports for good reason. If you do remove the seals using this technique, care needs to be taken to ensure that the drill does not mar the prop shaft. ditional inner shaft seal prevents differential lubricant from entering the bearings and brake assembly. Warning: Do not cut the output shaft seal housing. pmd 3 6/30/2005, 11:12 AM. So I pulled the shaft out and cleaned it up the best I could with some emery cloth. The next easiest way to find out which shaft seal is used on your pump is to remove the pump from beneath the spa (shut off power and water valves first), and disassemble the motor from the wet end, so that the shaft seal can be measured and identified. Using an oil seal installer, drive the two oil seals (one at a time) into the propeller shaft bearing housing. The lip seal, specially made for use at sea, is in constant low friction contact with the propeller shaft, preventing water from passing into your vessel. Re: How do I remove prop shaft. The viscouse cupping will detect the rear lighten load as shaft is displaced, and will transfer more torque towards the rear. All large single screw ocean going ships have solid flanged propeller shafts, which necessitates the withdrawal of the shaft within the machinery The Rudder is ;positioned just behind the propeller and hence prevents the outward withdrawal of the shaft. The nut is a standard thread. My prop met an unfortunate demise against a well (or not so well I guess) placed rock last night. Once all is aligned push drive shaft up tight. 5 and 3 hp prop shaft, gearcase and driveshaft housing seal removal. org - the starting place for information on Ericson Yachts! On this site you will find thousands of posts on all features of the Ericson Yacht line, and documentation on nearly every model of boat. remove 5/8" coupler bolts 3. The water does not continuously squirt out, and it equalizes quickly, but an initial thrust, of reverse, can push about an 1 oz of water up the tube and into the boat. Tilt cross so that it may be removed from propeller shaft yoke. Fits 15 Tooth Spline Propeller shaft A used hub kit will be provided but it may not be like the exact one in the picture. Water leak thru prop shaft Yea there is a draw back with having a dripless shaft seal. Federal® Flexible Couplings. This tube is called a stuffing box or stuffing tube (historically it was stuffed with all manner of items to attempt a waterproof seal). It is important to carefully set this in place to insure it goes all the way in. It's a simple problem, though not an easy one to solve: How do you allow a 2-inch-diameter propeller shaft to penetrate through the bottom of your hull, give it enough freedom to spin over 1,000 times a minute, yet not allow water to pass through the hole? Stuffing boxes, face seals, and lip seals. GeneralPropeller. The stuffing box provides a seal for the propeller shaft, but it needs to be properly adjusted. Remove the propeller. Mercury Marine 25 hp (2 cyl. I CANT - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. Boat Design Net does not necessarily endorse nor share the view of each individual post. Lefty-loosy. The stuffing tube can be swabbed-out with an alcohol-soaked flexible pipe cleaner sold at most craft stores. A model boat propeller shaft isn't normally something I'd build from scratch. The Do-It-Yourself Volvo Penta Duo-Prop Wrench consists of the exact same steel construction and a powder coat for a remarkably durable finish as the Universal Duo-Prop Wrench. Remove spider gears ,push axle in ,remove C clips. Anybody got a set of instructions for this and are there any special tools needed eg puller? Is it difficult to remove the shaft if I have to deal with any shaft wear? All advice welcome. The stationary carbon flange is attached to the vessels stern tube with hose clamps and the carbon flange is attached to the front side of the bellows with hose clamps. The shaft seal is exposed to widely varying operating conditions. the rear propeller shaft is leaking thick black oil from the joints in the shaft. Lubricate the prop shaft and the splines on the prop shaft. Method #2 Step 23: Time to install gear housing, so take it and slide it back up into drive shaft housing as you did to remove it. Propeller and shaft repair by The Prop Shop in Mukilteo, WA (Between Everett and Seattle). This ensures that the propeller cannot walk forward on the bushing. Gearcase Seal Kit for Johnson Evinrude Outboard. Rotary Shaft Seals: This chapter deals with the sealing of fluids on rotating shafts, a delicate problem that now finds its almost universal solution in the application of a product known as a "rotary shaft seal". Prop is shot and have a new one on order, went out to take the prop off just now and noticed the shaft is slightly bent. Propeller shaft, tail shaft - The aftermost section of the propulsion shafting in the stern tube in single screw ships and in the struts of multiple screw ships to which the propeller is fitted. DP-E Drive, Prop Shaft Seal replacement If this is your first visit, be sure to check out the FAQ by clicking the link above. It looks like I can remove the shaft log seal and pull the shaft forward. You have to pry it out gently. It sure is pretty to look at, should be on the water right now, but my darling 6 yo daughter is moving at my wife's speed, not condusive to fishing and boating. (I only mention this one because a seal failure on the prop shaft of a retractable prop shaft is basically a certainty, and a bearing failure is a great likelihood. Trunnions can easily and economically be replaced in case of damage. The space is then drained of water. and as a result KEMEL Company started anew as an internal company of Eagle Industry Products Oil Lubricated Stern Tube Seal. Seal ring setscrews can damage the propeller shaft. When the end fittings are bearing properly on the wood, remove the tube, paint both hole and tube with red lead and work the tube back into place. Ratcheting Gearcase -- Refers to a gear case that will ratchet or rotate when unit is in gear and propeller shaft is turned in one direction. (for the prop shaft) So how about this "deal" E-mail me what size you need and your address I'll pick it up the next day and put it in the mail for a $10- donation to Keith to help keep us together. Pop out the output shaft seal. The prop shaft(s) bolts/nuts can be found on the end flange yokes of the front and rear driveshaft. But you might be able to get a smaller piece off the shaft before it can work its way through the seal. We use cookies - Find out more JavaScript seems to be disabled in your browser. Slide the guide sleeve back in, careful not to nick the seal against the input shaft splines. Be very, very careful using PB Blaster on your engines coupling bolts and DO NOT use the spray feature when working that close to seals. Most of these units use what's called a face seal, with a flexible bellows attached to the stern tube (or stuffing box collar) that presses a fixed carbon/graphite flange against a rotating stainless-steel rotor which spins with the prop shaft, creating a seal between the rotor and flange. Note that there is a PACK of these, eight each. Using a sst, tap out the 2 oil seals. 5" shaft and 2. Temporary Propeller Shaft Removal I have a 2000 CR-V and was just told by my local stealership that my propeller shaft needs to be replaced and that it'd cost me ~$1,650. The stationary carbon flange is attached to the vessels stern tube with hose clamps and the carbon flange is attached to the front side of the bellows with hose clamps. Radial shaft seal of Romo washing machine pump Radial shaft seals , also known as lip seals , are used to seal rotary elements, such as a shaft or rotating bore. unscrew allen holding screw on coupler 2. Support the transmission with a transmission jack. Remove the propeller shaft assembly. Prop Shaft Coupling Removal. Check whether the Constant Velocity (CV) joint and driveshaft markings - arrow A - and - arrow B - are present. 5 and 3 hp prop shaft, gearcase and driveshaft housing seal removal. It's not threaded and not tapered unless someones put a ARE shaft in it. The drive shaft is connected to the 4WD center diff. While working under the car I noticed two things never noticed before--1. Hold the bolt with an open end and use a socket with long extension on the nut. How to Remove the Front Drive Shaft on a 4WD Chevy by Christian Killian Removing the front drive shaft on your Chevy truck may be necessary if you need to repair the U-joints or if it is blocking access to another component that you may be working on. Use a block of hardwood and a large hammer to pound the assembly into place. Very few drops of liquid coming out from the center of the car. Prop Shaft Supply was incorporated in October of 2000, but we have over 30 years of experience in the driveline business, serving large OEM's (Original Equipment Manufacturers) as well as industrial accounts and small driveline repair shops. You can now start assembling the new shaft seal. Instructions for removing the impeller and changing the seals and bearings are in the service manual. Propeller Shaft Power is transmitted from the transmission to the rear axle assembly by a two-piece propeller shaft. Make sure that the prop shaft's seal surface is nice and smooth. Tidal Wake Harmonic Prop Puller for Inboard Boats, Prop Knocker, Propeller Removal Tool, Fits 1" or 1 1/8" Propeller Shafts, Handy Storage Tote Bag, Save Time and Money, Easy Do-It-Yourself Design 4. CAUTION Be careful not to bend the joint portion when removing the. Lasdrop DrySeal Shaft Seal Fits Shaft Diameter 1" Lasdrop has been rated “Best” by PowerBoat Reports for good reason. • Always leave a small gap between your greased shaft’s drive dog/strut junction to allow for flex cable movement. Put tape over the threads on the shaft and grease it so it slides easily through the dripless shaft seal. 1) is spring-energized and typically re-ferred to as a “lip seal. CR4 - Thread: Axle Bearings and Seals in Saltwater. Marine Products. Aqualoy stainless shafts are available in A17, A19, and A22. The outboard is new to me and the pervious owner must have never pulled the prop and wiped off the prop shaft or the area around the seals. I s till have the 1965 motor used for this article, and in measuring the shaft and approximate OD of the seal while still in the housing, I get about ½” x 7/8" (. 5 and 3 hp prop shaft, gearcase and driveshaft housing seal removal. 5 inch axle). Remove retaining ring 1 and. PROPELLER SHAFT 25-5 REMOVAL SERVICE POINT. I am particularly interested in learning of tools / methods or original tools for the 50s and 60s 5. Lasdrop DrySeal Shaft Seal Fits Shaft Diameter 2" Lasdrop has been rated "Best" by PowerBoat Reports for good reason. Remove the axle shafts (10. A, are are backed by Buck Algonquin's limited warranty. Outer seal keeps water out. Easy way to replace shaft seals. Always replace all the oil seals when you remove a half shaft as they often leak after being disturbed (See Checking the half shafts). Remove propeller and starter ring gear support from the crankshaft propeller flange. I have a 65lb minn kota trolling motor, the shaft is cracked in the middle. 25 liter for each coat. The new RCV prop shaft is made 4130 chromoly tubing and 300M CV components that ensure strength. Undo the. Inner seal keeps oil in. On my RDE-17 prop shaft seal housing there seems to be a hole that was filled. Subaru has a job specific seal puller for this, you will need to come up with your own. Yoke Alignment Added April 2009. If you have the round anode on the prop shaft you will need to remove it to install this prop. Sooner or later, you'll have to remove and replace the propeller on your Yamaha outboard motor. INSTALLATION 1. The seals can be worn out over time and start to leak or, the prop shaft could be scored or damaged at the sealing surface. NOTICE: When removing the propeller shaft, do not apply excessive force to the universal joint. Some will not have this silver face. I ordered new seals, left axle because my '' ex lift kit '' damaged it. Boat equipment and sailingwear megastore with top brands , large stocks, best prices and technical advice. Propeller shaft disconnected from axle. When the shaft is removed for survey or maintenance, by calibration of journals and bearing bores. These videos show my work. This pressure creates a slight gap between the seal and the shaft (9). It's essential that you always keep fishing line, especially braided line, clear from your shaft to ensure there is no failure to your shaft seals that can possibly lead to gear case damage. Replace if necessary. installation of prop shafts and prop brackets I'm in need of a little help. Engines on rubber mounts move ahead and jackknife under thrust of propeller shaft; FEDERAL flexible couplings absorb this and reduce vibration at high speeds. The drag under sail varies widely between propellers, number of blades, angle of the shaft as well as location of the propeller on the boat. Radial shaft seals are used between rotating and stationary machine components or between two components in relative motion and consist of two main parts: A cylindrical outer covering of sheet steel (case) or an elastomer that has the requisite interference fit to seal statically against the housing bore. How to remove the propeller shaft from the lower unit. Slide the stainless steel rotor aft until the seal is compressed to an installed length of 5¼”.