Flywheel key

Find great deals on eBay for flywheel key and briggs and stratton flywheel key. 6 out of 5 stars 42. Does anyone have a picture that shows a correctly installed offset flywheel key? I have put a #3 offset key in a 28 ci B&S flathead, but I'm not sure I did it correctly, it just doesn't look right to me, but I've never seen one before. Tools & Equipment can be searched by category and filtered to suit your needs. Your duties include Works with management and other stakeholders to facilitate the definition of project scope, goals, milestones, deliverables, detailed tasks and resource requirements. 5 In Stock - Ships Immediately. V-Twin Flywheel Key - 6 Degree Offset. 10. When the flywheel pops off put the saw down and finish unscrewing the flywheel nut. Symptoms Of A Sheared Flywheel Key On A Lawnmower donyboy73. . Flywheel key 591757 aligns the flywheel in position on the crankshaft, and is designed to shear in cases of impact to protect the engine. Key fits is a slot on engines crankshaft and flywheel controlling the engines timing. With the flywheel in place, place the key in the keyway; it should fit securely. 60. 32589. Hope this helps. It has happened three times in the last three or four years. It has little ears to keep it from rotating out of place when the flywheel is pushed on. Com Onan 515-0284 Flywheel Key P-Series [515-0284] - Flywheel Key used on P-Series engines and several others with electronic ignition that use the 166-0767 rotor style trigger ring. DOP610961 Tecumseh Flywheel Key No. What happands is the engine is running full speed, and the blade hits something and stops the engine. 1/Just bolt it all together with the new key and Hub, and should be fine. 95 Sold Out! A dual-mass flywheel is a two-part unit. Key features: • Reserve Flywheel indoor cycling classes and FlyBarre body sculpting classes • Purchase credits, memberships, and gift… Flywheel Ventures is a seed and early-stage venture capital firm focused on information technology and infrastructure technology that helps entrepreneurs build companies that solve key global challenges. Align the flywheel slot with the key and press it back on. " Using Bluing is a good idea, I have seen some people say they use lapping compound to fit the tapper of the crank and flywheel. What can be the problem Stens Flywheel Key Shop Pack (0) No Reviews yet. But in your case, I would first check that flywheel key. For the best experience on our site, be sure to turn on Javascript in your browser. after starting, if the primer bulb is kept I put in a new plug, points, and condenser. Damage can occur to the flywheel key if you hit a rock or other hard surface while cutting; it can also wear Alternate Package 445-064 Available individually as 445-065 Flywheel Keys; Alternate Package 445-064 Available in 445-068 Flywheel Key Shop Pack; Upsell 445-064 Included in the 450-668 Tune-Up Kit Replacement for Tecumseh flywheel key part number 611004 . First, obtain a new flywheel key designed for your make and engine model from your Briggs & Stratton authorized dealers. Replacing the Flywheel. 00 ea. There are two magnets in the flywheel. final fitment is up to you. " Remove the key and put some "valve lapping compound" on the flywheel and crank mating surfaces. When you remove the flywheel nut, the flywheel should come off. FLYWHEEL KEY "Some marking Blue will show the high spots on the crank that needs to be filed down if your having a problem shearing keys. Also checked the spark and that is fine. When this breaks it allows the shaft to turn without turning the flywheel which stops the mower from running. FREE value shipping: Select items that are not included in ShippingPass will ship for free but with value shipping. In some two-cycle applications the flywheel key is cast in place as part of the flywheel. In the past yes I have hit roots and rocks. Briggs & Stratton flywheel key. Eric This high-quality flywheel key replaces Lawn Boy 607199 and John Deere 26H10 and measures 5/32 inch by 5/8 inch. Briggs & Stratton OEM Stock Timing Flywheel Key. Whether you need to store 30, 50, or 100 keys, our collection of heavy-duty dealership key systems is sure to have the storage solution that works best for you. Next time I tried to start it, I found the key had sheared again. I worked at a rental store that rented lawn mowers and I would have to replace a flywheel key about once a month. The engine is a Briggs & Stratton single cylinder, 650 series, L-Head engine. The flywheel key is a small metal rectangle that keeps the crankshaft and flywheel aligned when you tighten Find great deals on eBay for briggs flywheel key. Clean off all the goop. This step-by-step lawn mower repair guide explains how to replace the flywheel key on a lawn mower with an overhead valve (OHV) engine. Fast shipping and great service! Re: Replacing flywheel key on a Johnson 35hp outboard. It fires and then shears the flywheel key and won't run. $15. The flywheel key is a small rectangular piece of metal that keeps the crankshaft and flywheel aligned when you tighten the flywheel nut. The flywheel key is a small metal part (see Photo 1) that locates the flywheel in the correct position relative to the crankshaft, and thereby to the piston. ) the purpose of the flywheel key is to shear enough that the mower will not start at all; so wallyk's answer is highly likely to cover all other causes. This is a true OEM Tecumseh Power Flywheel key. Now you will likely need to carefully chistle the remains of the old key out of the crankshaft and/or flywheel. Flywheel offers in studio and on-demand indoor cycling, strengthening, and recovery classes. Once the flywheel is loose, then lift it off. Find great deals on eBay for flywheel key. Get it as soon as Tue, May 14. You might need a puller, but usually they come off. As the flywheel spins on top of the engine, it passes by the prongs on the ignition coil that is bolted to the engine block. I have trouble with the flywheel key shearing on a Kohler motor on a lawn mower. Slide the flywheel onto the crankshaft, aligning the flywheel key with the key-way groove on the side of the engine what causes a flywheel key to shear?? The engine is a polaris and it is very similar to the setup of older skis. how do you know if a flywheel key is bad on lawnmower? after hitting a rough spot on the lawn, my lawn mower stopped running continuously. Flywheel Key 25-235 HP 1969-up Johnson/Evinrude OE 307480. The engine on mine is a Briggs and Stratton Intek 6. This will move the magnet forward 8 degrees or so. The flywheel key keeps the engine flywheel connected to the crankshaft. $6. Specialty tools such as a flywheel starter clutch removal tool and. Product Description. Order by 8:00 PM ET, this part ships TODAY! Briggs & Stratton flywheel key. Skip to the end of the images gallery. Briggs & Stratton flywheel keys. Flywheel Nut. FLYWHEEL KEY The flywheel key you are refering to I assume is called a shear pin. Flywheel Keys; KEY FLYWHEEL B&S; KEY FLYWHEEL B&S Item #1435. com and A flywheel is a mechanical device specifically designed to efficiently store rotational energy. the picture on the directions were very fuzzy and i couldn't make it out. Then the key slot got buggered up now it won't tighten. Build, scale, and manage hundreds of WordPress sites with ease on Flywheel. I sheared the key to the flywheel key on my Stihl MS290. Flywheel Key - 35, 45, 50 & 55 hp - Chrysler & Force - Quicksilver 28-F92498. Broken Flywheel Key. 554Equipment Type4 Cycle Small EngineEquipment TypeWalk Behind LanmowerEquipment TypeRiding LawnmowerFlywheel KeyFits Mode I own an old craftsmen lawn mower that I'am trying to repair. Use a gear or pulley remover to get the flywheel off. 610961. I replaced the key again and tried to start. then i prime it a few times and it doesnt start without priming. This flywheel key allows the flywheel and crankshaft to maintain the same rate of rotation, and if the key should break it can cause misfires or poor engine performance. 5. The "tooth" goes into this hole. Unfollow flywheel key craftsman to stop getting updates on your eBay Feed. Stens Flywheel Keys. This video from Sears PartsDirect shows how to replace a flywheel key on a lawn mower. Flywheel Key Tecumseh 611154 Fits models ULT50, ULT55, LT60, VLV126, VLV50-66, VLX150-155 Vector Series Engines. Note: You must be an approved Stens dealer and logged in to make a purchase. Over the years we have received calls from time to time regarding one of our flywheels slipped or "spun" on the shaft. Genuine OEM Part - Manufacturer #13331-357-000 Kohler Engines and Parts Store : Flywheel Keys - Misc Engines & Parts Shipping Option Tecumseh Engine Parts Denso Spark Plugs Oregon Equipment Parts AYP / Electrolux Zama Carburetors & Parts Walbro Carburetors & Parts Kawasaki Engine Parts Kohler Engines / Parts Tillotson Carburetors & Parts Stens Equipment Parts Warner Electric PTO Clutches Ogura Electric PTO Clutches Oregon Chainsaw This step-by-step riding mower repair guide explains how to replace the flywheel key on a riding lawn mower or lawn tractor. From ARC Racing and Kart Tech Facebook Group. You are shearing flywheel keys because the valve clearance is too great. Nonetheless, surprised that the 'key' is die cast integrally w/ the flywheel. This is a Metal Key and it is Sold Individually. You can see the key at 10 o'clock. com that are marked eligible on the product and checkout page with the logo ; Nearly all addresses in the continental U. Remove the damaged key from its slot on the side of the crankshaft. Usually if the blade hits a solid enough object (tree stump, etc. I need to know the proper way the flywheel key is installed. Anyone else do this? Flywheel offers in studio and on-demand indoor cycling, strengthening, and recovery classes. be sure though, to clean up the sides of the groove in the crankshaft and flywheel separately. Briggs & Stratton flywheel key used on most Briggs & Stratton engines. If the shaft key of the flywheel shears, the engine timing will be off, causing the mower to run erratically. The flywheel shifted about 20 degrees. Order by 8:00 PM ET, this part ships TODAY! Briggs and Stratton Flywheel Keys. The amount of energy stored in a flywheel is proportional to the square of its rotational speed. Trim the height of the key if it is. Crap. again it runs for few secongs then stops. I suspect timing but the magneto looks like it hasn't slipped. Very common. Slide the flywheel onto the crankshaft, aligning the flywheel key with the key-way groove on the side of the engine Tecumseh Flywheel Keys available online from Lawn Mower Pros. from bulk packnew part no box or packagingwe ship daily5 key pack 282203773350 Oregon Part Number 02-405 Flywheel Key for Tecumseh 611154 Fits Vector series engines shipped Fast. Typical flywheel_keys FLYWHEEL FAN; Photo 5. Either way you're in for a rebuild or a drop-in. 10. Engine runs very well, but key sheared after a few hours of use. 1/8"W X 31/32"L X 5/64"HT. Contains 3 keys. the key number is 611154. any help would be appreciated. The flywheel key (sometimes called a shear pin) is a rectangular piece of soft metal that keeps the flywheel in alignment with the crankshaft. 1) lap the 2 tapered surfaces with lapping compound till the flywheel is hard to turn on the shaft just by hand. Clone Performance Breather Gain up to 1. S. This tool attaches to the two threaded holes on the hub of the flywheel, breaks the flywheel loose when you tighten the central stem against the crankshaft. 98 Modified And After market Performance Clone Parts. flywheel key. 25. That 66403 key is a hard one to come by. Product Class: 23. The operation isn’t all that hard, but figuring out how to fix a new woodruff key in to position was the problem. ‎Flywheel Sports, the rapidly growing, revolutionary indoor cycling studio, has made it easier than ever to book your favorite classes with our innovative new app. Shop with confidence. I've gone thru 3 keys and the same thing keeps happening. KEY FLYWHEEL TECUMSEH Item #11812. 29: Briggs OEM Flywheel Key. FLYWHEEL KEY (2 Degree) HOW TO INSTALL AN ARC FLYWHEEL on a Clone Kart Motor. If it is, the tapered surfaces will not match up properly. Looking to fix your Tecumseh? We sell high quality Tecumseh Engine Flywheel Keys and other parts online. We have the Briggs and Stratton Replacement Flywheel Keys to get the ignition system for your Briggs and Stratton small engine up and running again. 75 Trending price is based on prices over last 90 days. Used on engine model VLV40-65 and others. You would need Pliers to replace this item. 5 hp and this fit perfectly. This key fits a keyway in the crankshaft and flywheel which sets the engines timing. 95 I received my timing advance key and i'm not sure if i instaled it correctly. It did not run due to the flywheel key being sheared off. I am using a steel OEM key and torque to 110 foot pounds. Looking at the engine from the drivers side is the raised section of the key suppose to go on the left making the flywheel turn a bit more to the counterclockwise position? The flywheel (if manual) or flex plate (if automatic transmission) is a disc that is bolted to the crankshaft at the rear of the engine. The key is cast into the flywheel, no separate key. Genuine OnanMade in U. Rotary Flywheel Key for Briggs and Stratton 222698 222698S 5002 5002B 5002K, 10 Pack. JavaScript seems to be disabled in your browser. Key Flywheel B&S (Zinc) 2019 Catalog Page: 647. Tecumseh Flywheel Key No. The flywheel key aligns the flywheel with the crankshaft. 2/use Red Loctite, pour it in too the Slot and sit key back in let dry. Do you know how to degree the engine? Bumping the octane is pointless, and unless you're a chemist or have experience mixing race fuels, you could damage the saw. It is a fairly easy replacement. This flywheel key is sold individually. I doubt you sheared it, but you should rule it out first. If so you may have a sheared flywheel key. If the key is running with the taper the back side of the key could stick up too far and hinder the two tapers from mating properly resulting in a spun flywheel every time. A. Tdub # Stens Flywheel Key Shop Pack (0) No Reviews yet. If the engine stops suddenly due to hitting a hard object, the flywheel key shears in half to prevent damage to the engine. A sheared key will not only have you chasing your tail trying to figure out why the blower won't start, it can also be dangerous. Used on engines with electronic ignitions. A magnet mounted on the rotating flywheel moves past the ignition module (see Photo 7), induces a magnetic field in the module, which in turn delivers a spark to the spark plug. Flywheel Ventures is a seed and early-stage venture capital firm focused on information technology and infrastructure technology that helps entrepreneurs build companies that solve key global challenges. Flywheel, Flywheel Key, Stihl Flywheel Key manufacturer / supplier in China, offering Chainsaw Parts Flywheel Key for Stihl Ms660 Chain Saw, Drill Set for Stihl 023 025 Ms230 Ms250 with 6 Tooth Sprocket Drum, Edging Mill, Previously Mini Mill with 5 Rails and so on. Sheared flywheel keys are a common problem on lawn mowers that have the cutting blade connected directly to the crankshaft. from bulk packnew part no box or packagingwe ship daily5 key pack 282203773350 Auto parts stores usually have a selection of 'woodruff' keys, if that's what you're looking for. Easy Ordering, Fast Shipping and Great Service! Managing numerous car keys can be stressful, but Flywheel offers key tracking systems for car dealerships that make it a breeze. Also examine the flywheel key as a bent key will prevent the flywheel from spinning. Replaces Briggs and Stratton 5002, 61760 and 395002. The purpose of a flywheel key is to shear or break when there is an ignition/timing problem in your engine. The flywheel key is a rectangular metal peg that keeps the crankshaft and flywheel aligned when you tighten the flywheel nut. 2 results for flywheel key craftsman Save flywheel key craftsman to get e-mail alerts and updates on your eBay Feed. Used in K482, K582, CH, CV, LH, LV and most SV engines. It will do this without hitting anything. The crank looks okay but the flywheel mating surface is marred pretty good where the it slipped over the sheared key. Briggs Can you repair a broken anti theft key? How do you get a replacement Ford key fob? How do you know if your foot is broken? How do you remove the flywheel from a small engine? What happens when a lawn mower's flywheel key breaks? What is causing my briggs and stratton lawnmower to keep shearing the flywheel key? Re: offset flywheel key You are advancing the flywheel, therefore, you want the milled portion to be on the left when looking at it head on. I literally just yesterday sheared the key on my 046, I put new crank seals in, put the flywheel back on, rattled it with my electric impact, reassebled and started the saw, flywheeel spun loose and sheared the key, sometimes it doesnt take much, when i reassembled i used the air impact, and yes i know the torque spec, its GOODNTIGHT. It grabs the edge of the flywheel with hook arms and then tightens against the shaft. Key, Flywheel key, Honda, Z50A KO – 1998 and CT70 KO – 1981 Auto parts stores usually have a selection of 'woodruff' keys, if that's what you're looking for. Add to Wish List Add to Compare. did an extensive search on the net, with no result. 185Height. Good to go. Spertek Flywheel Key x 30 For Briggs And Stratton Rep 61760 222698 222698S Tracking # Sold by jaspertool an eBay Marketplace seller. Reinstall flywheel, make sure that nut is TIGHT(air impact works great). I think briggs recommends 3-5 thousandts, but I have had to adjust them down to o-1 thousandths clearance. Anyway, I was going to try to mill/cut a keyway groove into the flywheel & use a woodruff key. 1st attempt sputtered and sheared the Package of 3, Replacement Flywheel Key For Briggs & Stratton 222698S, 222698, 5002H by Briggs & Stratton. Lift off the flywheel using a flywheel removal tool. 377591. Would you like to provide feedback on the Product Information displayed ? R8953 Flywheel Key Replaces Tecumseh 611004 Replaces OEM#: Tecumseh 611004 OFF SET KEY USED ON ENGINES WITH SOLID STATE IGNITIONS. Qty. $19. 120395 flywheel key, 18/20 Evinrude/Johnson others. 17 HP Briggs Shears key [ 3 Answers ] I have a Sears riding mower with a 17hp intek 311707. Genuine Original Equipment Manufacturer (OEM) parts! This flywheel key (part number 591757) is for lawn and garden equipment engines. #5002K - Flywheel Key Fits Most Engines. … more Flywheel key keeps shearing on Briggs and Stratton 331877-3036-G5 engine So, the flywheel key keeps shearing on my 21 HP model Briggs and Stratton 331877-3036-G5 engine (on a Craftsman lawn tractor). I'm betting it sheared off the 1st time was because it wasn't TIGHT. New life for old outboards " your trusted source since 1999 " 5- KOHLER FLYWHEEL Key Part # X-42-15-S (Lot Of 5 Ea) - $13. Honda flywheel key. How To REMOVE a FLYWHEEL on a Briggs and Stratton Riding Lawnmower engine motor The special flywheel key fits into the slot on the crankshaft and aligns with the keyway in the center of the flywheel. When doing a Briggs and Stratton small engine repair or maintenance, think Jacks. Anyone have any idea why the flywheel key keeps shearing on a 2002 YZ125? Bike was bought used, and is in amazingly good shape for its age. I am replacing the flywheel as the key way is worn but i am worried that i am going to get the new flywheel and it is going to keep shearing them. A key (see Photo 4) fits into the keyseat and keyway during assembly, aligning the parts in the correct position. it is a standard taper and the key you get from Mc Master will be close. Alternate Package 445-064 Available individually as 445-065 Flywheel Keys; Alternate Package 445-064 Available in 445-068 Flywheel Key Shop Pack; Upsell 445-064 Included in the 450-668 Tune-Up Kit Nope. The flywheel key you hear about shearing is normaly small walkbehind mowers. 290 05 20-01 In good used shape Fits many, many models of Husqvarna, Partner and Jonsered. Flywheel Nut Washer Key 5358a 2 5358a2 Mercury Outboard 200 20hp 1973 - 1977 For Sale Online. Tapered hole in Kohler flywheel, sheared key in keyway (bottom view) Photo 4. Part# '555054' Flywheel Key. This creates the spark for the engine. same as #222698S Sell Each $2. $139. The flywheel key-way is on the inside of the flywheel crankshaft hole. Find Flywheel Key - 0120395 here. This video shows how to replace the flywheel key on a Briggs & Stratton walk behind lawn mower. Offering discount prices on OEM Johnson/Evinrude, OMC parts for over 45 years. it runs for a few seconds after starting then stops. Is this possible? Nope. the key should slide smoothly, but as little sideplay as possible. From shop tools to power tools for your DIY projects, you'll find hundreds of products to get the job done. Anyone else do this? The bolt on the flywheel is about 25ft lbs and I notice a touch of loctite behind the bolta quick pop of the puller draws out the flywheel and . When the flywheel is off drop the new key into the slot. You can file on the the key a bit to advance the timing, and if it slips, all it does is go back to stock timing. Make sure to get the proper torque settings when replacing the key and reinstalling the flywheel. I own an old craftsmen lawn mower that I'am trying to repair. Offset Flywheel Key Kit Includes #2 through #10 (#5 is not included) Sell $13. Email. Hit the flywheel nut (which is flush with the end of the crankshaft to protect the crank threads) with quick, sharp blows of a small ball peen hammer. PartsTree. This is a Genuine OEM replacement part used on a variety of Lawn and Garden equipment. ie it cant stop spinning as fast as the rest of the engine did. 2) make sure the flywheel is not bottoming out on the key. Is there any way to machine a slot into the flywheel to accept a steel square stock key? Looking to fix your Tecumseh? We sell high quality Tecumseh Engine Flywheel Keys and other parts online. A smaller-diameter flywheel bolts to the engine and sits inside of a drum-brake-like outer flywheel. May 11, 2019 · A lawn mower engine is quite simple and basic compared to the one fitted to your car, although the principle of operation is the same. Add to Cart. X4215S, Woodruff Flywheel Key, X-42-15-S Woodruff key is a half moon shape key, 3/16 x 5/8. Most of the lawn care equipment now has the key molded in place in the flywheel to prevent loss and make factory assembly easier. EVEREST PARTS SUPPLIES New Flywheel Key! Fits Husqvarna Models: 61 266 268 272 281 288 394 Replaces OEM: 735 88 60-00 Note: Please verify your OEM part number prior to purchasing. There is absolutely no reason to run a key if the above steps are followed properly. In the case of the flywheel, the teeth might be sheared off in one area, or off the entire flywheel. The flywheel key on a Husqvarna chainsaw connects the flywheel to the crankshaft. 51 product ratings - Replacement Flywheel Key Pack of 10 For Briggs And Stratton 61760 222698 222698S $5. Tecumseh flywheel key (woodruff key). Photo 3. Customers who bought this product also commonly purchased the following combination of items. Briggs If the flywheel key was sheared the engine would rotate normally with compression and all but ignition would not happen at the right time and the engine would backfire a lot. I asked the guys at the first fives site and had several suggestions. I replaced 1 sheared key and it started and ran well. Onan Parts. 89. Used on most engines. So b/4 I spring for a flywheel puller to see if the key is sheared is it possible to hit something previously and then weeks later the key breaks? About out of ideas. I'm at my wits end. 95 Trending at $9. Place the flywheel on the crankshaft and look through the flywheel hub to align the keyways on the flywheel and crankshaft. spend the buck and get a new one. It does this to keep from warping the shaft or doing even worse damage to the motor. First, obtain a new flywheel key designed for your make and engine model from your Briggs & Stratton authorized dealers. Fits Chrysler 35, 45, 50 and 55 HP Fits Force 50 HP. On the flywheel bolt washer there is a "tooth" bent 90 degrees. Flywheels resist changes in rotational speed by their moment of inertia. This is an original Tecumseh flywheel key that is made to the proper hardness to ensure the key will shear if the engine comes to a sudden stop so as not to damage the flywheel. I tap the flywheel key 3/4 the way into the flywheel and then slip it on to the crank end. I ended up carving one out of some 3/16" aluminum. 11. 2018 Catalog Page: 632. I bought this, replaced the key, and my John Deere Push mower runs like it is brand new. The key shears if the mower blade strikes something Tecumseh Flywheel Key No. it is a vector Tecumseh engine model 917. 25 $ 6. Currency - All prices are in AUD Currency - All prices are in AUD 1) lap the 2 tapered surfaces with lapping compound till the flywheel is hard to turn on the shaft just by hand. The smaller flywheel engages the larger one via a set of springs. For installation instructions & testing see Free Kohler Engine Service Manuals Re: 1976 evinrude 85 hp sheared flywheel key Follow FR's torque spec. you guessed itthe key is sheared. Look for items sold by Walmart. Easy Ordering, Fast Shipping and Great Service! Flywheel woodruff key. 00 Items sold by Walmart. The flywheel key aligns the flywheel in the correct position on the crankshaft. 98 Briggs & Stratton 222698 flywheel key OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. 1st attempt sputtered and sheared the When you put the flywheel on, make sure you align the keyways up. Yes, I did what I shouldn't have done - was using it to hold the crank while removing the clutch. Modified And After market Performance Clone Parts. You need to check the blade and shaft and make certain that you haven't bent either of them, but a hidden fault is the flywheel key. awesome diagram. 95 ea. This is a true OEM Tecumseh Power Flywheel Key. com - Order Genuine Echo Part A409001250 (FLYWHEEL & KEY, METAL, 250 SER). If the flywheel key is sheared off due to the engine being forced to stop suddenly, your engine will not be able to restart. Flywheel definition, a heavy disk or wheel rotating on a shaft so that its momentum gives almost uniform rotational speed to the shaft and to all connected machinery. This small key, if damaged, will cause the flywheel to spin incorrectly and your engine to fire improperly. thanks. com - Order Genuine Poulan Part 530002595 (FLYWHEEL KEY). When doing a Tecumseh small engine repair project or performing maintenance, think Jacks. NEW FLYWHEEL KEY Fits Husqvarna 61 266 268 272 281 288 394 OEM 735 88 60-00 - $5. A soft key allows the flywheel to move on the crankshaft when your mower blade hits a tree root, an old stump, a large dried clod of dirt, etc. The flywheel key shears to protect the crankshaft from twisting, which would cause a very expensive repair. The key helps to secure Flywheel in place. 0 out of 5 stars 4. Now I did not hit something hard to te best of my knowledge last week. When this happens there can be an issue with either the flywheel or the starter. This is an original Tecumseh flywheel key that is made to the proper hardness to ensure the key will shear if the engine comes to a sudden stop so as not to damage Find Flywheel Key - 0120395 here. This design offers a bit of buffering between the engine and transmission to enhance smoothness during clutch engagement. 142Length. If the flywheel key is broken, the engine won't start. Tdub # 5- KOHLER FLYWHEEL Key Part # X-42-15-S (Lot Of 5 Ea) - $13. read full description. Tecumseh Flywheel Keys. 12. It is manufactured using high-quality materials, to the same specifications as the original part. Engine keeps shearing flywheel key. The bolt on the flywheel is about 25ft lbs and I notice a touch of loctite behind the bolta quick pop of the puller draws out the flywheel and . FITS TECUMSEH MODELS: TXV, TNT, ECV, H30-70, AH600, HSK600, HXL840, SHK840, SHK845 & SHK850. We are an Authorized Tecumseh Dealer and Service Center carrying a large selection of Replacement Flywheel Keys for Tecumseh Engines. Flywheel Key for Briggs Engine-SpecsMade to OEM specsAluminum style will replace old die cast styleWidth. Re: 1976 evinrude 85 hp sheared flywheel key Follow FR's torque spec. 5 HP ! FLYWHEEL KEY (2 Degree) List Price $8. Thoroughly examine the flywheel for any potential damage, such as bent or chipped fins. Including 44 444 140s 40 Practica 240s 340s View $3. £10. The key looks pretty wimpy with a step on the inside end but it is the correct key for the motor. I removed flywheel and tried to remove what was left of the key, but it would not move. The indent inside holds the flywheel key in place on crankshaft and works on all Lawn Boy 2-cycle lawnmower engines. 95. Key Keyway Flywheel Timing Predator Clone BSP GX200 17 HP Briggs Shears key [ 3 Answers ] I have a Sears riding mower with a 17hp intek 311707. It serves several purposes: On a manual transmission vehicle, it provides one of the friction surfaces for the Package of 3, Replacement Flywheel Key For Briggs & Stratton 222698S, 222698, 5002H by Briggs & Stratton. It acts like it isn't timed right. Interested in working at Flywheel? We are currently looking for the following resource: Project Manager . If you see any crud or rust buildup on either the shaft or the flywheel, you may want to do a process called "lapping the flywheel. Thanks, I stripped this key while trying to start this saw. , except those marked as ineligible below. The procedure is similar on other brands of engines. The weight of the flywheel, and causes it to shear that key. We have replacement Tecumseh Flywheel Keys to help get the ignition system for your Tecumseh small engine up and running again. Flywheel is managed WordPress hosting built for designers and creative agencies. 4. There is an allen screw in the end of the rocker assembly to loosen and adjust valve clearance. Very hard pull. I pulled the recoil, and there was the flywheel, spinning freely with a loose nut on the end of the crank. The flywheel must be removed when replacing it and when inspecting the flywheel and flywheel key for cracks, breaks and damage. Re: homemade flywheel key? yes, they are hardened and you do need to get a factory one, plus, if there is any slop at all in the one you make, the flywheel will slide and shear it off. In the case of the starter, the gear could be loose or the starter engaging motor--the one that pushes the gear onto the flywheel--might be malfunctioning. Fast shipping and great service! The flywheel key you hear about shearing is normaly small walkbehind mowers. So you hit something and the mower will not start, or starts VERY hard, or maybe even jerks back and pulls the rope out of your hand. If the engine does not rotate I'd be looking for a broken rod or a stuck/bent valve. These flywheels have the key machined as part of the flywheel, so I can't just get another key for it. 5 HP ! FLYWHEEL KEY (Stock) List Price $3. The flywheel should be loose and come right off now. Woodruff key ONLY there to line up the flywheel to the shaft, it's won't keep it from spinning