How To Remove Mercury Prop Shaft

How to remove propellor shaft from coupling? I am trying to remove the propeller shaft so that I can replace the cutlass bearing and replace the stuffing box with a PSS seal. Carrier Assembly Bearing, Mercury Marine OEM part number 818290A4. Remove propeller and check for fishing line, wire or other items that will damage the seal around the prop shaft. 90-898319 1-4 Lower Unit Terms / Definitions 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. How to Remove a Mercury Propeller. I've read you have to use a slide-hammer like tool. Download a 35HP outboard repair manual in seconds. We assemble, weld, and balance drivelines to strict SAE standards. You'll use common tools, including a socket and a flywheel puller, to remove the carrier while the lower. Measuring the distance between the underside (bottom) of the anti-cavitation plate to the center of prop shaft – it’s generally 8. Any info is greatly appreciated. The Bearing Carrier must be removed to access these seals. Removal & Replacement of the Shaft Seals Without Disassembling the Lower Unit : This section deals with either the driveshaft seal below the water pump OR the prop shaft seals which consist of 2 back to back seals of the same size. Measuring the distance between the underside (bottom) of the anti-cavitation plate to the center of prop shaft - it's generally 8. propeller shaft no 100 nte 02 d 17531 : 2399 tpivort. It feels and shifts OK. Celebrating 92 Years --- 1927 to 2019 V-DRIVES. Propeller and shaft repair by The Prop Shop in Mukilteo, WA (Between Everett and Seattle). Set it up somewhere where you can turn the shift shaft counter-clockwise with some pliers while rotating the prop. Prop Puller; Below you will find some of the popular devices for prop pulling There are 2 main methods, harmonic and straight pull through a clamp of some design. Put a pair of muffs on the motor and start the motor. My wifes uncle recently bought a 2003 Mercury 25hp. Condition is Used (barely). If one blade is heavier than the other, then the usual method to bring the propeller into balance is to remove material from the heavy blade using sandpaper. Also, the seals are often damage by fishing line. Additional Information. Keep this rather than throwing it overboard, as it will be required for reassembling the machine later. Drive shaft socket to get your pinion off without putting big cuts in the drive shaft with the vise. Propspeed is an antifouling release coating system designed and proven to prevent marine growth from bonding to metal surfaces below the water line. Proper maintenance can save you plenty of money and increase your fun on the water. They are, however, costly. We assemble, weld, and balance drivelines to strict SAE standards. Also check the intake screen (at the bottom of the engine near the propeller) for debris. Remove the nut and retrieve the shaft key as the prop comes off. Place the interior hub sleeve inside the new propeller, making sure it fits properly onto the notches. Protect the shaft. Prop Shaft Supply. propeller of the same pitch. Levoy Drive, Suite 100 Taylorsville, UT 84123 1-800-869-1686 001-801-571-0071 (Outside the U. Replacing the seals themselves is a straightforward job, but before you can replace them, you have to run an obstacle course through your motor's lower. Tap and bang as you apply pressure. You should be able to see the center of the prop shaft with no blur. As the cross-pin is r emove the cam fol-lower can shoot out of the propeller shaft as a high speed proj ectile. High thrust at low speeds. Loosen mounting nuts of center bearing mount brackets, remove fixing nuts and bolts propeller shaft companion, remove center bearing mounting bracket fixing nuts, if constant velocity joint was bent during propeller shaft assembly removal, installation, or transportation, its boot may be damaged. Secure it with the aft propeller nut and tighten to the specified torque. It feels and shifts OK. Remove the front propeller. Rotate crankshaft counterclockwise to bring cam nose vertical to shim surface. Remove the allen zinc anode bolt. Coat the whole drive shaft with grease to prevent rust and to lube the splines and o-rings for installation. Prop Puller; Below you will find some of the popular devices for prop pulling There are 2 main methods, harmonic and straight pull through a clamp of some design. Be careful, they become very brittle and pieces will fly at high velocity. I've read you have to use a slide-hammer like tool. - ALL ORIGINAL SOUNDTRACK by. All you do is chip it out by hitting it with and edge at a slight angle to avoid messing up those threads it uses. When I took it to the shop everything was tight with the shaft. Step 2: Remove cowling, then all spark plug wires from plugs, then all spark plugs. Remove handle from frame by cutting plastic tie-wraps that have not been trimmed. The standard lower unit has a 15 spline, 25 mm (1 in. As the cross-pin is r emove the cam fol-lower can shoot out of the propeller shaft as a high speed proj ectile. First is you will need merc special tool 311875. Meaning there was no play in the shaft up-down or in-out. The shaft was just twisted. PowerTech offers Stainless Steel boat propellers and aluminum boat propellers, boat propellers, boat props, counter-rotating boat propellers, left hand boat propellers, and bass boat propellers. All Buck Algonquin Marine Hardware Prop Knockers Propeller Removal Tool are made in the U. gear lube leaking from prop shaft? If this is your first visit, be sure to check out the FAQ by clicking the link above. Need help removing prop shaft to replace seal on a 20 hp mercury outboard Im in the process of fixing up this motor I just got, and noticed as I was draining the oil from the lower unit that there was some water in it. When that happens, then rotate the shift shaft clockwise one click or just enough where it will stay in place and not pop back. Ground between centers for seal and bearing surfaces. After doing this, the propeller should be free to turn when giving it a spin. Prop Shaft Straightening Fixture I built this fixture 20 years ago and have straightened hundreds of propshafts with it so I know it is accurate and that it works. I have a Cal 24 (Hunt) that I just traded another boat for, and it came equipped with a 6hp Mercury outboard that runs very well. Undue the big nut on the shaft. See CDI catalog for complete application information. In-stock at Power Equipment Direct. If you want to throw 3k out the window feel free to use a slide hammer, if not, use PROPER procedures for removing the shaft from the coupling such as a coupling press tool. Is it a difficult job to replace them? Are they all accessed from the outside (behind the prop) or do I need to remove the guts and go in from the top to get the inner seal? I checked an online schematic and it looks fairly easy. Removing propeller from taper shaft I want to remove the fixed 2 blade prop from my boat which has a standard Beneteau 25mm taper shaft with key. 90-898319 1-4 Lower Unit Terms / Definitions 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. Getting ready for lower unit seals. Next give the prop a quick inspection. Bend each of the three tabs on the propeller retaining washer up and away from the propeller nut with a pair of pliers. This drive shaft was completely stuck! Apparently either corrosion or old dried up grease had welded the drive shaft splines into the engine. ⑧ Apply grease to all sliding parts, joints, nuts, and bolts. " In plain terms, galling is a transfer of metal from one surface to another by friction-induced heating, thereby deforming the threads on the propeller shaft, which in turn made the nut's removal more difficult. We also manufacture and distribute Quality CNC components for standard applications as well as specialty items like flanges, yokes and adapter plates. Any info is greatly appreciated. Once I did I heard the coupling pop loose. New Models Boat Center of Miami Miami, FL (305) 232-0011. gear lube leaking from prop shaft? If this is your first visit, be sure to check out the FAQ by clicking the link above. I bought a 1999 boat 5 months ago and seems like the previous owner did not take the time to remove and apply prop shaft lube to prevent the propeller from corroding and getting stuck in place. The shaft-side spindle slides into the recess in the center of the new prop blade. How to Remove Your Mercruiser Alpha One Sterndrive. Next you will need the special wrench which un-screws the prop shaft bearing carrier nut. NOW AVAILABLE!! Dual PropShaft Straightening Adapter. Also, measure the rolling resistance of the lower unit assembly. The mercury oil injection system is a popular item to remove, especially given its reputation for failure, and inability to deliver reliably after 6500 rpm. After removing the prop, the big challenge is removing the transmission coupler. Mercury’s new outboard weighs just 24 pounds more than their popular OptiMax 150 direct-injected two-stroke. At least until bad things happen to a good propeller. ) With this model, Mercury Marine moved heaven and earth to make her durable in saltwater…or anywhere else. Prop Shaft Straightening Fixture I built this fixture 20 years ago and have straightened hundreds of propshafts with it so I know it is accurate and that it works. Solas and Rubex Brand Boat Props. best grease/oil to use on a prop shaft i have a 1/8 inch shaft in a tube that has an id almost the same as the od of the shaft (good tight fit) what is the best oi or grease to coat the shaft in before putting it in the tube to make the whole thing waterproof?. Re: 40hp Tracker/Merc Prop Shaft Removal To remove bearing carrier retainer ring without spline tool. Distance between hole centers of steering eye ball joints MUST BE equal to distance between propeller shaft center lines, for proper steering. How to remove propellor shaft from coupling? I am trying to remove the propeller shaft so that I can replace the cutlass bearing and replace the stuffing box with a PSS seal. We return the shaft to factory specifications right at the shop. The Do-It-Yourself Mercury Bravo Duo-Prop Wrench features the exact same steel construction and a powder coat for a remarkably durable finish as the Universal Duo-Prop Wrench. 0398863 398863 OMC Evinrude Johnson Trolling Motor Knob. Propeller Pullers, Propeller WrenchesGet A Prop stocks a large variety of Inboard Propeller Pullers, Volvo Duoprop Tools, Floating Propeller Wrenches, Ski Boat Prop Pullers, Strut Bearing Pullers, and the Propsmith. Need help removing prop shaft to replace seal on a 20 hp mercury outboard Im in the process of fixing up this motor I just got, and noticed as I was draining the oil from the lower unit that there was some water in it. mine is bent and i need to replace it. ) gear housing (prop shaft) parts. Remove the allen zinc anode bolt. Once the seal carrier is out, take the shift shaft out and then you can slide the prop shaft out. 90065 Prop Wrench Kit for 1-1/16" Prop Nut (OEM: 91-8218871, Honda 89-89206-ZW7-000AH). These videos show my work. NOW AVAILABLE!! Dual PropShaft Straightening Adapter. While other outboards have a hole drilled through their propeller shaft, a matching hole in the. Here's how to diagnose and remedy common problems. See CDI catalog for complete application information. II Bravo 1 & TRS drive units. Celebrating 92 Years --- 1927 to 2019 V-DRIVES. Removing the propeller drive shaft (also called the center drive shaft) is necessary when you are removing the engine/transmission, changing the flex disks or removing the differential/ rear subframe. " In plain terms, galling is a transfer of metal from one surface to another by friction-induced heating, thereby deforming the threads on the propeller shaft, which in turn made the nut's removal more difficult. How can i remove a propeller from a mercury 60hp boat engine? i have already cut off 2 fins, tried heating the shaft, no joy, so tried i puller, drilled into the casing, heated it and used th puller, still no joy, any suggestions?. Step 5: Disconnect the pitot hose (speedometer) and remove propeller,. Running with a bent prop shaft is like driving with a wheel badly out of balance. Mercury Marine 25 hp (2 cyl. Holds pinion nut when removing pinion gear and drive shaft on P/N 90230 Prop shaft adaptor. There seems to be oil leaking at the prop shaft on my outboard. 00 Each Approximate 1 week turnaround. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 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. If the propeller is severely out of balance I return it because too much material would have to be removed which would significantly change the shape of the blade. This method can be done while the barnacles are wet, but may not be as effective. Buy the Mercury Marine 1F04201EK. Watch our Quick-Bite video to learn how to quickly and efficiently remove fishing line from your outboard motor prop shaft. Once I did I heard the coupling pop loose. Any info is greatly appreciated. 50 gears, all seals & shim, and a new XR prop hub kit. After doing this, the propeller should be free to turn when giving it a spin. When that happens, then rotate the shift shaft clockwise one click or just enough where it will stay in place and not pop back. After removing the prop, the big challenge is removing the transmission coupler. I would definitely try the plastic prop wrench on land if it is intended to be carried for emergency prop replacement on the water. Always check your prop to make sure there is no debris (i. However, in my 330 sport bridge, there is access from the salon to the rear of the engines/transmissions. Buy a genuine Mercury Quicksilver or aftermarket part. All Buck Algonquin Marine Hardware Prop Knockers Propeller Removal Tool are made in the U. Mercury/Quicksilver Hub Kits LOCATE THE MODEL, YEAR AND HORSEPOWER OF YOUR OUTBOARD OR STERN DRIVE. Yamaha outboard 40hp carb parts for 40hp 2scoke yamaha outboard carburator replacement for yamaha 40hp outboard cc of 1995 mercury 40hp 4 cylinder change oil in 40hp 4-stroke suzuki changing a fuel filter for a 2000 mercury 40hp outboard motor changing a propeller shaft in a 40hp mariner changing an impeller on a 40hp mercury 2 troke changing. You should be able to see the center of the prop shaft with no blur. Description. Rotate crankshaft counterclockwise to bring cam nose vertical to shim surface. If you were running a Mercury, I'd recommend having your cavitation plate 1. Vertical shafts are made of the best heat treated alloy steel possible. Hold pinion nut securely, then fit special tool to the driveshaft. 0L lower units. 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. The carrier nut is a large ring with slots cut into it and held in place by a tab. Dry runs on old style packing are fixed with a partial turn of a man-sized wrench and cost little more than a pair of disposable gloves and some hand. Keep this rather than throwing it overboard, as it will be required for reassembling the machine later. 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. Remove the shaft and a good machine shop can do it easily but in the unit I do not believe the shaft can be returned to OEM spec. Note: Shafts that are burned up cannot be repaired! Price: Inner Shaft (PN-2502) - $275. Slide the prop back over the shaft and set it into place so that the lines match up. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 50 HP outboard motor to factory specifications. Replace the prop. Carefully wrap the shaft with 2 or 3 layers of masking tape. Remove My Pre-Alpha & Alpha Outdrive. 􀁜 09930-30104 : Sliding hammer A 09930-30161 : Propeller shaft remover B 13. Set it up somewhere where you can turn the shift shaft counter-clockwise with some pliers while rotating the prop. Buy the Mercury Marine 1F04201EK. Note: A counter-rotation drive (left hand turning prop) must be in reverse. and Shaft Repair When it comes to inboard shaft straightening and shaft repair, H&H Propeller stands unmatched in machining capabilities, knowledge, experience…and service Over the years we have pioneered and perfected the practice of machining damaged (and also new) boat shafts to yacht quality SAE & ABYC standards for ultra quiet, vibration. Also check the intake screen (at the bottom of the engine near the propeller) for debris. Fixing Boat Propeller Problems. Our stainless steel inboard propeller shafts from 3/4" - 4" diameter are precision machined in our Mazak Nexus 350M CNC turning lathe to insure all machining is within. A propeller sized for high speed has a small diameter and maximum pitch. New Models Merrimac Marine Methuen, MA (978) 682-7291. If the attachment is stuck and does not come off the propeller shaft, you will need a prop extractor to remove it. 25 hp fourstroke remove bent propeller shaft 25 hp mercury repair guide for a1994 25 hp yamiha outboard boat motor repair manual for 1974 johnson seahorse 25 hp repair manuel for a 25 hp mercury 2014 4 stroke repairing a 25 hp evinrude when straight gas has been run through without oil replace prop lower seal on mercury mariner 25 hp lb 114 rod. This declaration is issued under the sole responsibility of Mercury Marine and Mercury MerCruiser. Propeller Fitting Instructions. Coat the whole drive shaft with grease to prevent rust and to lube the splines and o-rings for installation. Manuals contain step-by-step repair procedures, illustrations, pictures and advanced troubleshooting. Cross your fingers. Step 5: Disconnect the pitot hose (speedometer) and remove propeller,. Apply Anti-Sieze to threads. Cast Stainless Steel New Old Stock Mercury Short Shaft Mark 58 & 58A, 1960-61 Merc 400, & 1961-66 Merc 500 Reverse Lock Rod. 840383A 2 prop nut & washer kit For use with Mercury/Mariner outboards with a 1. Protect the shaft. Re: 40hp Tracker/Merc Prop Shaft Removal To remove bearing carrier retainer ring without spline tool. Ask the experts on our Yamaha Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Mercury outboard propeller shafts. If it’s painted, rough the surface with sand paper or abrasive cloth, clean with thinner or acetone to remove grease and repaint propeller before installation. Slide the prop back over the shaft and set it into place so that the lines match up. There seems to be oil leaking at the prop shaft on my outboard. Leaking a small amount of lower unit lube from around the prop shaft onto the garage floor after a day of fishing. Running with a bent prop shaft is like driving with a wheel badly out of balance. Remove fuel hose 3 and 4 from low pressure fuel pump. 0L V6 Fuel Injected 30” Shaft Mirage -Stainless Steel Propeller Rebuilt by previous owner approx 30 hours ago Happy to send video after we discuss potential purchase Can deliver Australia wide at buyers cost I can include warranty at full asking price Call Danny - Located at Booker Bay. The vibration will eventually take out the seal, carrier assembly, etc. Remove the engine cover on crate with a hammer or cut the 2X4's with a saw to access the GO-DEVIL. 5″ above the bottom of the boat. The best way to do this is to remove the propeller from the shaft and have it on a table or other flat surface where you can make clean measurements. You will then have to pull the prop shaft. Remove the front propeller. Put a pair of muffs on the motor and start the motor. Also, read the latest reviews for the Mercury 4 HP (15") Shaft Gas Powered Outboard Motor. A prop-shaft assembly consists of a propeller shaft, a slip joint and one or more universal joints. Jims right, with a lot of "oh by the Way" in there. " In plain terms, galling is a transfer of metal from one surface to another by friction-induced heating, thereby deforming the threads on the propeller shaft, which in turn made the nut's removal more difficult. When that happens, then rotate the shift shaft clockwise one click or just enough where it will stay in place and not pop back. New Models Boat Center of Miami Miami, FL (305) 232-0011. 94 a b cf de 2693 Propeller hardware 19 spline, 32 mm (1‑1/4") propeller shaft a -Propeller hub b -Propeller c -Washer d -Belleville washer e -Washer f. How to remove stuck CV shaft. A surveyor can develop a preliminary opinion on propeller problems by devising a simple "eyeball" test method. Unfortunately Merc does not make a cover for the hole when you remove the pump so it must be put back in to seal that hole. Wedge a short two-by-four between a prop blade and gear casing to prevent rotation while you use your socket and. Apply a liberal amount of one of the following lubricants to the inner and outer propeller shafts. Need to know how to remove and reinstall drive shaft and shifter rod from 1989 mercury 25hp 2cyl. If you were running a Mercury, I'd recommend having your cavitation plate 1. Once the seal carrier is out, take the shift shaft out and then you can slide the prop shaft out. Mount gear housing in a suitable holding fixture. Propspeed kits are available in 3 sizes: 200ML, 400ML and 1000ML. I wanted to see what you guys do to remove stuck props and prop adapters. The prop should pop off the shaft taper with a clear ring and stop at that nut you left close to the prop. The Aqualoy process produces a rounder, straighter, stronger shaft. How to Set a Boat Shaft & Prop. Need help removing prop shaft to replace seal on a 20 hp mercury outboard Im in the process of fixing up this motor I just got, and noticed as I was draining the oil from the lower unit that there was some water in it. I then sent the prop to Steve at Steve's Custom Props. 840383A 2 prop nut & washer kit For use with Mercury/Mariner outboards with a 1. One seal is meant to keep the water out, the other is meant to keep the oil in. Converts splined driveshaft to a hex head to aid in removing and installinf the driveshaft on Alpha one and Gen II lowers. Remove oil resevoir, oil pump, mag pickup, pump drive shaft, then install plug in shaft hole. A, are are backed by Buck Algonquin's limited warranty. After removing the prop, the big challenge is removing the transmission coupler. Remove propeller shaft and bearing housing assembly. Carrier Assembly Bearing, Mercury Marine OEM part number 818290A4. The sterndrive should be removed for service every season. Proper pitch 2002 propeller for 60 hp. Bend the tab of the cotter pin back until it is in a straight position and then pull the pin out of the shaft. Rundquist Propeller Tools, Inc. Jims right, with a lot of "oh by the Way" in there. The Acme C-Clamp Prop Puller comes in two different sizes: one that fits 1" 1 1/8" and spline prop shafts while the larger puller size fits 1 1/4" shafts. "I find fishing line on a prop shaft at least once a week," said Dan Jansen, a technician at Mr. ,Undo Three Bolts On The Carrier In The Back Of Gear Box, Turn Carrier Counter Clock Wise Until It Is Loose Remove Prop Shaft Complete With Carrier and Reverse Gear. We assemble, weld, and balance drivelines to strict SAE standards. 5 knots higher speed under sail compared with a fixed propeller. How to Set a Boat Shaft & Prop. Outboard Jet Maintenance For those of you who run a outboard jet on your boat, there is some required maintenance to keep it functioning properly, and to assure that you can remove, adjust or replace needed parts if required. Carefully wrap the shaft with 2 or 3 layers of masking tape. I see aircraft world sells a collet adapter removal tool for $12 but there's gotta be a better method using common tools. Replace My Outdrive Bellows. * Take off the split-pin which holds the propeller onto the shaft. The string was taped to the steel stranded wire and used to pull/feed through the back of the vanes. failure to grease the shaft can cause the prop. Prop Shaft and Bearing Housing Remover. All drive parts have no warranty/. What you will need to do is remove the lower unit again. I have removed 12 bolts but shaft is stuck tight and has no give to remove it | Find answers to your 2001 Pontiac Aztek question. Remove the propeller from the shaft. please send the make and quote for the above. All drive parts have no warranty Part No. No other videos explain it on a Mercury very well so that is the purpose of this video. Find many great new & used options and get the best deals for Mercury Mercruiser 29950, 4 Prong Spanner; remove the prop shaft bearing carrier at the best online prices at eBay!. Cleaning and greasing the propshaft will make it easy to remove later on. All of our aftermarket lower units are NEW with a shiny coat of black gloss paint. We assemble, weld, and balance drivelines to strict SAE standards. I'm testing prop setups on my Wattmeter but I'm sick of having to fight to take off new. Used to connect a slide hammer to the propshaft to remove the bearing carrier. An outboard marine engine repair manual is a book of instructions, or handbook, for learning how to maintain, service and overhaul the 85 HP outboard motor to factory specifications. Since 1968, West Marine has grown to over 250 local stores, with knowledgeable Associates happy to assist. Mercury Prop Wrenches and Torque Requirement We are a group of Verado owners from all over the world that encourage the free exchange of information about the Verado engine. Need a new boat propeller part? We've got lots! Great Lakes Skipper adds thousands of discount boat parts every month, including boat propeller shafts, marine prop seals, and propeller struts made by Bombardier Johnson Evinrude OMC, Four Winns, Mercury Marine, Suzuki, Wellcraft, Larson, Cruisers Yachts, Carver Yachts, and more top-notch marine. The Mercury Flo-Torq II hub kit is required to be used with these propellers. The best way to do this is to remove the propeller from the shaft and have it on a table or other flat surface where you can make clean measurements. Remove oil resevoir, oil pump, mag pickup, pump drive shaft, then install plug in shaft hole. com TABLE OF CONTENTS Mercury / Mariner / Force Oil Seal & O-ring Size Charts Section 14 Mercury / Mariner / Force Powerhead Bearings & Seals Section 9. please send the make and quote for the above. The Acme C-Clamp Prop Puller comes in two different sizes: one that fits 1" 1 1/8" and spline prop shafts while the larger puller size fits 1 1/4" shafts. Mercury outboard parts with tech support drawings and how to video. We went thru this with my dad's mercury years ago and it took forever to get it right. Remove the engine cover on crate with a hammer or cut the 2X4's with a saw to access the GO-DEVIL. In the case of a water leak or breakdown in the engine, the outdrive must be removed. Getting ready for lower unit seals. Remove the nut and the spacer. failure to grease the shaft can cause the prop. Once I did I heard the coupling pop loose. You may have to register before you can post: click the register link above to proceed. A prop-shaft assembly consists of a propeller shaft, a slip joint and one or more universal joints. Make sure the remote control is in FORWARD to lock the propeller shaft. Not sure if this was a freak happen stance or not, as I have not had to remove another one. A propeller sized for power or thrust has a large diameter. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Also check the intake screen (at the bottom of the engine near the propeller) for debris. Mackey President - Mercury Marine, Fond du Lac, WI USA. The propeller shaft will protrude through the thrust hub. For some boats you can compromise on an "in-between" propeller, but for either real speed or real thrust there is little common ground. It is threaded into the case. Other Prop Calculators on the Internet Other "Prop Calculators" are online. the propeller shaft. How to remove stuck CV shaft. Remove the stainless flat washer that is located on the small splined shift shaft towards the front of the housing. One option is to break it up with a chisel from the aft end of the prop. The locking washer should be against the end of the hub center shaft. Covering all types of inboard engines. YAMAHA 25HP 30HP 2S 3 CYLINDER 6J8 6J8-45611-00-00. Ford, Chevy, Chrysler and AMC based, flatheads and all types of inboard transmissions. Remove breather hose 1 and evaporation hose 2 from cylinder head cover. I wanted to see what you guys do to remove stuck props and prop adapters. How to Remove Your Mercruiser Alpha One Sterndrive. Running with a bent prop shaft is like driving with a wheel badly out of balance. Simply remove the prop. It is, however, a short shaft model which I at first thought adequate, but now wonder if I really need a long shaft model. INSTALL MICHIGAN WHEEL PROPELLER 1. Wedge a short two-by-four between a prop blade and gear casing to prevent rotation while you use your socket and. You are going to need to remove the seal carrier for the shift shaft. Re: 40hp Tracker/Merc Prop Shaft Removal To remove bearing carrier retainer ring without spline tool. Re: Prop shaft removal, alpha The pinion gear. I would definitely try the plastic prop wrench on land if it is intended to be carried for emergency prop replacement on the water. Description. how to rebuild a Honda bf100 10 hp outboard motor; how to remove air outtkae on honda 4 stroke; how to remove cylinder head of honda outboard 130hp; how to remove honda marine bf 25 carburetor; how to remove lower unit drive shaft from a BF8A honda outboard; how to remove lower unit honda 135; how to remove motor on honda BF15A. Propspeed kits are available in 3 sizes: 200ML, 400ML and 1000ML. After removing the old propeller check that the shaft taper, key and thread are undamaged. If you do not have this hub kit you must purchase one along with a propeller in order to mount the prop on the prop shaft. failure to grease the shaft can cause the prop. We can straighten inboard (1" - 1 1/4" diameter shafts), outboard and stern drive prop shafts without removal from the gear case. Removing your drive is not as hard as you might think. How to Set a Boat Shaft & Prop. propeller of the same pitch. Bend each of the three tabs on the propeller retaining washer up and away from the propeller nut with a pair of pliers. Ask the experts on our Mercury Outboard Parts Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Boat Propeller Shafts, Struts and Seals. Cross your fingers. Using special tools, draw out propeller shaft bearing housing. These videos show my work. Leaking a small amount of lower unit lube from around the prop shaft onto the garage floor after a day of fishing. Aqualoy stainless shafts are available in A17, A19, and A22. The only way to tell for sure is to remove the shaft and put it in a lathe to check the run out. 9 how to install propeller on 30hp suzuki boat motor 2006 2 stroke mariner 30/40 hp. 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. The nuts and the shaft had entered an unholy alliance that led to a phenomenon known in the world of metallurgy as "galling. Mercury Marine Propeller Book Mercury has an online Everything You Ever Need To Know About Propellers book that does a nice job covering propellers in general. Remove two bolts 1 securing propeller shaft bearing housing to gearcase. For the most accuracy, you'll want to measure your propeller itself. How to remove the propeller shaft from the lower unit. 04 View Details. How to Replace the Prop Seals on a Mercury Outboard By Will Charpentier ; Updated September 15, 2017 If you see a small, thin streak of milky-colored oil coming from the bottom of the lower unit of the motor, you must replace the prop shaft seals. Diameter and pitch are interrelated, and sometimes getting the right prop for the best efficiency is as much art as science and might require trying. Make sure that you do not shake the case when you have the shift shaft out or the cam may move and make it difficult to remove the prop shaft.