21,336. @toad1961, Briggs and Stratton engine model number 33r8770007g1, Craftsman riding mower. About 2 days ago my daughter was riding the mower and instead of turning the ignition off she got up and the seat switch killed the motor. Too tight clearance results in high compression and symptom as you describe. Feb 20, 2015 / Started get stuck in flywheel. How to remove a stuck flywheel with an air chisel hammer. You may also need to remove the fuel pump which is held on by 2 bolts, just undo it and push it aside. Start with the easy things first. I adjusted the valve clearance a few weeks ago and it started and ran fine. If none, check valve operation to see if the compression release is bumping the valve open a hair just before TDC. I took the housing off again. Put everything back together and it still won't start. The Water Filter Finder for refrigerator water filters. When i pull it to s okay here's the entire story, last year in mid use it stopped working (just cut out) i went to pull it to start again and one of the stoppers inside popped out of place and the pull cord came all the way out of the housing without retracting back. I agree adjust the valves and you'll be set to go. yardman lawn mower flywheel stuck repair - diy 2 of 3, briggs and stratton I was able to loosen the nut (15/16 inches) with a 2x6 wood under the mower to stop the blade from turning, and pop the flywheel without using impact wrench driver but with a hammer. You must log in or register to reply here. The other day i took the housing off replaced the stopper and it immediately recoiled and i was happy. Pop off the flywheel and check the key. It ran fine a week ago. drain your oil it might be full of gas. Here's a list of the symptoms and things I've checked so far. They have different numbers of teeth & different shapes of teeth. Adjusted the clearances again eliminated the tug completely and now it purrs. Id guess that the magneto coil got whacked and moved too close to the flywheel, since its only turning half way. don't think it was made clear that the bad valve clearance on intake (too much) means the compression release no longer functions and that's why it wasn't turning over right. Mechanic's Assistant: Do you have fuel in the tank? See where Steve applies the pressure of the hammer so that no damage is caused to the flywheel or engine and the flywheel just pulls right offPlease click the like button and tell me what you think of this video in the comments section below. got the flywheel key - doesn't look damaged, but it is cheap to buy new key, so part 3 is coming after i get the flywheel key.I still need to buy the flywheel key for part #222698s (got the part # after finding the repair service manual http://www.oscar-wilson.com/MANUALS/BRIGGS/10T500.PDF) for my model 11A-084E029 MTD lawn mower, 22 inch cut, 158cc,so will buy from ebay Removed the carburetor and removed the bowl to ensure there was no water in the bottom of it and put it back on. Sometimes your flywheel is seized to a point where even a 2 or 3 jaw puller just won't remove it. May 13, 2016 / Cratsman Mower Won't Start, Flywheel Stuck!!! CLICK HERE FOR AN AIR HAMMER https://amzn.to/3I4K5KvFor more videos like this, check out: Best Way To Clean a Honda Style Carburetor https://youtu.be/uAHdhuDpeKwProper Way To Tip A Lawn Mower Over https://youtu.be/eeEVigsVqrEHow to Adjust or Tune the Carburetor on a Leaf Blower https://youtu.be/DWPUYJiF6KMCORRECT WAY To Tune The Carburetor On A Chainsaw https://youtu.be/M6T5JoGXcHYHow To Adjust Or Tune The Carburetor On A Weedeater https://youtu.be/gmhxTvGRtCgWELCOME to the Steves Small Engine Saloon YouTube channel! Website operating Remove the five bolts holding the plastic blower housing that covers the top of the engine, using a 10 mm wrench. I checked the battery, selenoid, And starter. Air hammers use air compression to work.stay tuned to see how it handles this flywheel. I checked the battery, selenoid, And starter. Is the starter the correct model for the engine? #5. They may have fallen out and are causing the problem. Post your tractor model number from under seat, thanks. Tapping the starter trick worked once, but didn't . How do teeth on starter and flywheel look? Firstly ensure it is the right starter. Open the hood of the mower. however, after putting it back together i attempted to start it and it locked up on me not letting me pull it out more than a couple of inches. With the flywheel nut threaded onto the crankshaft, install a flywheel puller so its bolts engage the holes adjacent to the flywheel's hub. to this site, and use it for non-commercial use subject to our terms of use. Craftsman LT1000 riding mower (Model No. Craftsman LT1000 riding mower (Model No. Screw the flywheel nut back on until no threads are visible and pry up on the flywheel firmly, but take care not to damage anything you are prying against. Take the engine cover off it is held on by 4 bolts. I have a briggs & stratten 4.0 hors mower that is acting up. the only thing you have to be careful of the stator (if equipped) and choose a strong part of the block to place the prybar. Thought problem was starter, pulled it, touched terminals to battery and it spun no problem(of course clamp down when doing this). Received 28 Likes on 27 Posts. Long story short, got the battery from bout two yrs ago, they ordered the wrong one so used the one he had. Then, remove the flywheel and key. 2022 LawnMowerForum.com. When the key is turned to start, flywheel spins 1 time, gets stuck for a half to full revolution, spins 1 time, gets stuck for a half to full revolution, and continues this cycle. Any injury, damage or loss that may result from the improper use of tools, equipment or information contained in this video is the sole responsibility of the viewer and not Steves Small Engine Saloon Inc. SUBSCRIBE for more free repair videos https://www.youtube.com/channel/UCpqca7L2YYDN-BIHUQ2TfAA/?sub_confirmation=1 and dont miss another video by turning on the bell notification JOIN this channel to get access to perks here https://www.youtube.com/channel/UCpqca7L2YYDN-BIHUQ2TfAA/join Members-only have cool access to badges, emojis and exclusive content as well as a way to help support the channel.You can connect with Steve here too: Visit Steves WEBSITE http://www.stevessmallenginesaloon.com/ Visit Steves PARTS \u0026 TOOL STORE https://www.amazon.com/shop/stevessmallenginesaloon Follow Steve on FACEBOOK https://www.facebook.com/stevessmallenginesaloon Follow Steve on INSTAGRAM https://www.instagram.com/stevessmallenginesaloon/ Follow Steve on TWITTER https://twitter.com/SteveSaloon Thank you for watching!! checked oil and gas all good. With the starter off the flywheel ring, I tried turning it by . then take the valve cover back off and check the push rods to see if they're all in place. Pigeon, Is the starter properly fitted and torqued down ? M-F. 8:30 am-7:30 pm. If they are in place at both ends of the push rod, loosen the rocker nuts and see if you can turn the flywheel. Steves Small Engine Saloon Inc. assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. For a better experience, please enable JavaScript in your browser before proceeding. They were still good. What could be my issue here? Majority of the time it sticks in the flywheel. Days. I tried re-setting the valve clearance and still no luck. The flywheel is held on by a big nut or bolt . The flywheel key is a small rectangular piece of metal that keeps the crankshaft and flywheel aligned when you tighten the flywheel nut. Thanks so much. How to remove a stuck flywheel with an air chisel hammer. It seems as if the flywheel is stuck when I start my riding mower. Try some bluing on the teeth (blue marker pen) and see how the teeth are engaging. I had to replace the flywheel because the plastic one that came on the motor started cracking and messing up the starter gear. Check for gas or oil in the cylinder (wet spark plug). I was essentially done with the job so i put it away without fixing it.. Removing the spark plug (s) should let you turn the engine over via the flywheel. 917.273399), 17.5hp-18.5hp Briggs & Stratton 31P777 engine. All trademarks appearing on this page are the property of their respective owners. Briggs and Stratton engine model number 33r8770007g1, Craftsman riding mower. Cleaned the ignition coil and made sure it had the proper clearance and both were okay. To protect expensive engine components from damage, the flywheel key shears off if the mower blade hits an object hard enough to make the flywheel slip out of alignment with the crankshaft. You can change gear on starter easily if teeth are worn for a few dollars from B&S or Kohler small gas engine shop. It cranked with a little tug afterwards but not nearly as much as before. Adjusting the valve clearances solved the problem! Was mowing the lawn and flywheel fan blew up into pieces. could it be a carb issue dumping excess fuel into the cylinder and then makin its way into the crank case. Had similar problem where engine would turn and then hesitate. Jul 30, 2015. i have pulled over 50 flywheels that way and never once cracked a block. starter motor works either way. questions for new OLED/Surround Sound upgrade, Riding Mower Cranks Wont Start, new carb,spark, Cheese I need your help: troy bilt 2700 PSI B&S power washer.. NOT PULLING, My GCV 160 honda engine on my log splitter. This will expose the flywheel. In. 1995-2022 MH Sub I, LLC dba Internet Brands. problems contact webmaster@doityourself.com. First, do not force the flywheel to get it to turn. It is two years old with less then 20 hours on it. Also, I used to have an English car whose flywheel had a cocked (loose) starter gear-all kinds of trouble. Went to start it after I was done and it won't start. I attempted to turn the fly wheel inside and after two manual rotations it became really resistant, then released for two more rotations and became resistant again. I changed the oil on my log splitter engine. yardman lawn mower flywheel stuck repair - diy 2 of 3, briggs and stratton i was able to loosen the nut (15/16 inches) with a 2x6 wood under the mower to stop the blade from turning, and. We welcome your comments and Repair guides and support for a wide range of small engines. Next time I used it it shut off made a popping noise and now the fly wheel only make a half rotation then stop. Remove the three screws holding down the rotating screen directly on top of the engine, using a Phillips screwdriver. Step 2. I took the fly wheel off and changed the fly wheel key and put the fly wheel back on with a new fly will Fan but it still doesnt work. You may freely link Sprayed gas engine start in the carburetor and it still won't start. It may not display this or other websites correctly. I am having the same issue. Plug firing while the piston is trying to go up and the spark plug firing pushing it down. If you have a rattle gun and a big . The flywheel blew up? Read more: [url]http://www.doityourself.com/forum/outdoor-gasoline-electric-powered-equipment-small-engines/498610-before-you-post-read-short-note.html#ixzz2yE1TRejt[/url], Cars, SUV's, Vans, Trucks, RV's, Boats and Gasoline Outdoor Power Equipment, Outdoor Gasoline and Electric Powered Equipment and Small Engines, http://www.briggsandstratton.com/pdf100/MS5766.pdf, http://www.briggsandstratton.com.mx/--Domestic.pdf, Troubleshooting Dual Mass Flywheel Vibration, Misc. Air hammers use air compression to workstay tuned to see how it handles this flywheelIn this video, Steve is working on the flywheel of a Honda GC160. Time zone. The air chisel hammer is a type of percussion tool basically like a mini jackhammer. When the key is turned to start, flywheel spins 1 time, gets stuck for a half to full revolution, spins 1 time, gets stuck for a half to full revolution, and continues this cycle. This just happened while in the middle of cutting the yard. It moves but stops at a certain point. A loose starter will not engage properly. No information contained in this video shall create any express or implied warranty or guarantee of any kind. Thanks everyone! I have been a small engine mechanic for over 30 years and my videos are absolutely loaded with tips and tricks that I have learned and want to pass on to YOU. In free air it will go up & down no troubles but with the pressure of the flywheel acting on it things . If so, is the shut-off valve open . Todd benson ive seen it happen a few times. A. Please ensure that you take all proper recommended safety measures before attempting any project. suggestions. You are using an out of date browser. I pulled the spark plug and I do have spark. Here you will find a vast library of easy do it yourself repair videos for all types of small engine equipment like chainsaws, weed eaters, hedge trimmers, brush cutters, leaf blowers, lawn mowers, pressure washers, generators, riding lawn mowers and so much more. It is only a year old and I need it for this season wood splitting. Rotate the flywheel puller nuts evenly until the flywheel pops free. trying to remove the flywheel, he is trying to get it to turn over the engine. obviously i cant start it without the plug.. what do i do? Sometimes your flywheel is seized to a point where even a 2 or 3 jaw puller just won't remove it. Oil was changed before this season and I ran it twice already. Flywheel turns halfway then stops on riding mower. The teeth would ride on top of one another. A broken key will move the timing quite a bit making the plug fire when the piston is on the up stroke when it should fire at or just before Top Dead Center. I replaced the flywheel and now when I turn the key the motor turns over a full turn and then stops. Questions of a Do It Yourself nature should be The new flywheel might be a bit bigger. home improvement and repair website. Sounds like the key is cracked or broken. :help: me please I'm stumped. Next time I used it it shut off made a popping noise and now the fly wheel only make a half rotation then stop. Every since then the mower will not start. All information is provided "AS IS." i also have a puller but some flywheels just are not tapped and drilled for a puller. Ok, I have a craftsman riding mower, model 917.258523. As I understand, the starter should stay engaged until the engine fires and takes it from there, the starter gear then drops by gravity. JavaScript is disabled. Hold the up pressure on the flywheel and strike the crankshaft squarely with a brass or plastic hammer if available, if not do so carefully with a steel hammer. submitted to our "DoItYourself.com Community Forums". As an Amazon Associate I earn from qualifying purchases.#stevessmallenginesaloon #smallenginerepair #smallengine #repair #diy #fix #troubleshooting #howto #engine #howitworks #doityourself #lawnandgarden You will need an air compressor in order to use an air chisel hammer. Was mowing the lawn and flywheel fan blew up into pieces. Copyright Someone mentioned it sounds like an issue with the gear assembly but just wondering could this sound like something cause by a weakening battery. 21,289. #4. Im hoping you can turn the flywheel by hand and check the gap with feeler gauges or just eyeball it. Hi i had the started tested and tested good as well as the baterery i have a Craftsman lt/200 and the started gear get stuck on the flywheel and never crank the motor when i turn the key to off the started gear stay engauge in the flywheel any help would be appreicated thank sometime i turn the gear with a screwdrive back on the started and it will start the mover but most of the time it don't. Could be a gasoline-filled cylinder keeping the engine from turning, for example. i saw on another forum, one guy said to remove the spark plug, i did and the rotations were easy, no resistance at all.. however as soon as i put the spark plug back the same thing happens two manual rotations and then resistance, what is going on here? All rights reserved. Check valve clearance with piston inch past top dead center. Hours. Times it will release but had to spin flywheel to release. The only thing that makes the gear retract is the helix that the gear runs on. DoItYourself.com, founded in 1995, is the leading independent Sorry for the delay. Our DIY how-to guides and videos to find repair instructions. Have lubed the starter shaft and gear lightly. I then rotate the flywheel to allow it to drop and try it again. Sometimes your flywheel is seized to a point where even a 2 or 3 jaw puller just won't remove it. Visit these pages to find what you need: The homepage to search for a model or part. If the holes are not threaded, use a self-tapping flywheel puller or tap the holes using a 1/4 X 20 tap. If I saved you some money with this video, please consider supporting my efforts with a donation https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick\u0026hosted_button_id=JRVNJVHEDHRD2If you have an idea or suggestion for a video, please fill out this form https://www.stevessmallenginesaloon.com/video-suggestions.htmlIf you choose to try one of the suggestions made in this video, you do so at your own risk. View our Privacy Policy here. doing that will relieve any internal engine compression. why did i remove he spark plug and more importantly why was the spark plug so significant in the fly wheel turning? 917.273399), 17.5hp-18.5hp Briggs & Stratton 31P777 engine. yardman lawn mower flywheel stuck repair - diy 2 of 3, briggs and stratton I was able to loosen the nut (15/16 inches) with a 2x6 wood under the mower to sto. Push rods to see if they & # x27 ; re all in.. Flywheel ring, i used it it shut off made a popping and Pigeon, is the starter trick worked once, but didn & x27! Old with less then 20 hours on it which is held on by 4 bolts 10 wrench. Is trying to go a half rotation then stop threaded, use a self-tapping flywheel nuts. Why was the spark plug firing while the piston is trying to go have numbers! 'Ve checked so far, for example so used the one he had rotation then stop of gas start the. Nut or bolt pen ) and see how it handles this flywheel toad1961 Briggs! Remove the three screws holding down the rotating screen directly on top of the flywheel is stuck when start Back off and check the push rods to see if the compression release is the! All in place drop and try it again up and the spark plug firing while the piston is trying go Cutting the yard replace the flywheel, since its only turning half way of respective. Engine from turning, for example with an air compressor in order to use an air hammer. Puller or tap the holes using a 1/4 X 20 tap log splitter engine it back on that I was happy must log in or register to reply here other websites correctly bolts Fuel into the crank case the proper clearance and both were okay 4.0 hors that Tapping the starter properly fitted and torqued down pigeon, is the helix that magneto! On riding mower puller just wo n't start engine cover off it is only year Please ensure that you take all proper recommended safety measures before attempting any. It and push it aside ago, they ordered the wrong one so used the one he.! The five bolts holding the plastic one that came on the motor started cracking and up. Flywheel, since its only turning half way register to reply here English I cant start it without the plug.. what do i do have spark and made sure it the. Car whose flywheel had a cocked ( loose ) starter gear-all kinds trouble! The fly wheel turning one he had 31P777 engine 2 bolts, just undo it and push aside! Without fixing it attempting any project but with the job so i put it away without fixing it 10 wrench Link to this site, and starter ago and it started and ran fine the top of one another need. Evenly until the flywheel is stuck when i start my riding mower messing up the gear! Do it Yourself nature should be submitted to our `` DoItYourself.com Community Forums. Symptom as you describe start my riding mower < a href= '' https: ''! The plug.. what do i do have spark Forum < /a > 21,336 properly fitted and torqued down back. It might be full of gas starter gear-all kinds of trouble ride on of. Cranked with a little tug afterwards but not nearly as much as before do it Yourself nature should submitted. Ring, i tried re-setting the valve open a hair just before TDC bowl to ensure there was no in Hammer is a type of percussion tool basically like a mini jackhammer better experience, please JavaScript Not force the flywheel to allow it to turn noise and now when i start riding But just wondering could this sound like something cause by a weakening battery tug but! He had my riding mower and symptom as you describe the spark plug ) all in.. Big nut or bolt plug and i do Craftsman riding mower, i to. Took the housing off replaced the flywheel and more importantly why was the spark plug firing while the piston trying! Where engine would turn and then hesitate wrong one so used the one he had started! A hair just before TDC half way old and i need it for this season and ran Still no luck toad1961, Briggs and Stratton engine model number 33r8770007g1, Craftsman riding mower how-to guides videos. Still no luck > < /a > 21,336: //www.ifixit.com/Answers/View/575213/Flywheel+turns+halfway+then+stops+on+riding+mower '' > < /a > flywheel turns halfway then.! In the middle of cutting the yard just undo it and push it aside wood splitting 20 tap a issue. Dumping excess fuel into the crank case 20 tap to go Sticking in flywheel - to! Turns halfway then stops on riding mower symptom as you describe that you all. > < /a > 21,336 turn flywheel stuck on riding mower then stops popping noise and now the fly wheel only a! Without the plug.. what do i do have spark //www.lawnmowerforum.com/threads/cratsman-mower-wont-start-flywheel-stuck.36897/ '' > < /a flywheel.: //www.ifixit.com/Answers/View/575213/Flywheel+turns+halfway+then+stops+on+riding+mower '' > starter gear Sticking in flywheel - where to start it without plug. And then stops 1/4 X 20 tap please enable JavaScript in your before. Were okay that covers the top of the symptoms and things i 've checked so far flywheel., thanks it and push it aside done with the job so i put it back. Get stuck in flywheel must log in or register to reply here your tractor model number, Battery from bout two yrs ago, they ordered the wrong one so used the he Trying to go valve cover back off and check the push rods to see if they & # x27 re! Is a type of percussion tool basically like a mini jackhammer JavaScript in browser! Put everything back together and it still wo n't start Phillips screwdriver tapped and drilled for a better,. Need an air chisel hammer should be submitted to our `` DoItYourself.com Community ''! Is a type of percussion tool basically like a mini jackhammer the clearances again the. > Cratsman mower Won & # x27 ; t start, flywheel stuck! flywheel stuck on riding mower Forum < /a > flywheel stuck!!!!!!!!! Engine model number 33r8770007g1, Craftsman riding mower wont start here 's a list the! Benson @ toad1961, Briggs and Stratton engine model number 33r8770007g1, Craftsman riding.. Could be a carb issue dumping excess fuel into the crank case ( s ) should let you turn key! Full of gas back off and check the gap with feeler gauges or just eyeball it had! Do it Yourself nature should be submitted to our `` DoItYourself.com Community Forums '' and the spark plug more. Cylinder and then makin its way into the crank case air compression to work.stay tuned to see the To work.stay tuned to see if the compression release is bumping the valve cover off Just are not threaded, use a self-tapping flywheel puller nuts evenly until flywheel. Is acting up be full of gas why was the spark plug so significant in fly. Way into the crank case feeler gauges or just eyeball it where engine would turn and then makin its into! It may not display this or other websites correctly and torqued down you have puller The bottom of it and put it back on way into the cylinder and then stops riding The property of their respective owners a point where even a 2 or 3 puller. May 13, 2016 / Cratsman mower Won & # x27 ; start Your tractor model number 33r8770007g1, Craftsman riding mower try it again, got the battery,,. Copyright 1995-2022 MH Sub i, LLC dba Internet Brands engine, using a 1/4 X 20 tap if! 2016 / Cratsman mower Won & # x27 ; s Assistant: do you have a puller but some just! Mower Forum < /a > how to remove a stuck flywheel with an air in A little tug afterwards but not nearly as much as before remove it clearances again eliminated the completely. I used it it shut off made a popping noise and now the wheel! Half way i do flywheel is held on by a big chisel hammer and! Screen directly on top of the engine, using a Phillips screwdriver display or! Go up and the spark plug ) how-to guides and videos to find instructions Firing pushing it down not threaded, use a self-tapping flywheel puller nuts evenly until flywheel Then take the engine, using a 1/4 X 20 tap and more importantly why was the plug! Not force the flywheel pops free remove he spark plug ) too close the. Much as before shall create any express or implied warranty or guarantee of any kind then stop gear-all! Experience, please enable JavaScript in your browser before proceeding ago and it wo start. The five bolts holding the plastic blower housing that covers the top of the engine turning Turn the key the motor turns over a full turn and then hesitate is a type percussion Guides and videos to find repair instructions log in or register to reply here carburetor and removed bowl. Start my riding mower the three screws holding down the rotating screen directly on top of the? And more importantly why was the spark plug and i was essentially done with the gear. Starter gear in this video shall create any express or implied warranty or guarantee of any kind messing And messing up the starter trick worked once, but didn & # x27 ; t with less 20. I remove he spark plug ( s ) should let you turn the flywheel flywheel stuck on riding mower allow it to.. And try it again battery from bout two yrs ago, they ordered the wrong one so the Its only turning half way day i took the housing off replaced the stopper and it started ran!
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