Locate the throttle cable. The (+) connection is pretty loose so I jiggle it and voila the lights come on and the bike starts up. There are few methods which work really while there is Winter season and if the issue is not from the valve. When you notice any of the above symptoms, you should consider the different possible problems which may be affecting your motorbike.Damaged piston rings are only one of them. How To Check and Adjust Your Motorcycle Throttle Cable. Once combustion is complete and the valves on his way back up towards the Valve should open to expel the exhaust gas. About 10 miles into my ride, it happens again, except this time the bike dies completely, the computer resets and I can't regain power. Any info would be helpful as I feel like im in the dark right now. Never be late its upon you when you start getting inside this theoretical area also. Dirt Bike House LLC is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Since childhood, I am fond of bikes and hence dirt bikes are my passion now. Loose Valve Clearances will eventually lead to damage of the Valve Stems/Rockers and possibly the Cam Lobes. What Does Your Negative Battery Cable or Ground Strap Cable Do? I get it to start up again and let it run, take a few laps around the parking lot im in, and start heading home. By Ari Henning. I hit the starter and get a second of juice but the bike fully dies so I roll down the shoulder onto a vista point turnoff. Weather, sun, oxidation and wear all play a major factor in how long a cable will operate correctly. Thanks for the confirmation. This is a cable that will be attached to the throttle body. If you think about it, that’s a lot of pressure placed on a set of cables. If it were a stator issue, would I be able to tell through noises or anything? Just an idea though, no idea if thats true. Symptoms of … Because every time when it is rotated the arrangement touches the cam lob and rests on its surface. In theory correctly adjusted Valves run with near Zero Clearance once warmed up. Motorcycle carbs have a few circuits that effect different throttle positions. Dirt bike riders have a great passion for riding through tracks and racecourse. Really need to figure out one thing when you have to kick 15-20 times and still, the engine is not started then double-check. Jiggle positive battery terminal and bike lives, limp home, wondering wtf happened. Poor full throttle operation may be a sign that the throttle cable has too much slack. And so could a janky stator/Regulator/rectifier combo. So what can you do about this well the best thing you can do to mitigate this is to perform more frequent valve adjustments, for instance, every fifty thousand miles instead of the hundred thousand miles instructed by the owner’s manual. Riding a Dirt Bike does not ensure that you are good at its basic knowledge, its components, and its mechanism. Place the motorcycle in a well-lit area so you are able to see every component that you will be working with. Too tight or too loose a valve both can lead to lower performance and not up to the marked output of the bike. Finally, the day comes when it forcefully touches each other which results in the worn valve seats. BTW I started checking forums and this post: http://www.svrider.com/forum/archive/index.php/t-31739.html sounds like exactly my problem. I rode it 300 miles from home to school last weekend without a hitch. To check the throttle free play, hold the grip between your fingers and roll it back … Today I jump on the bike and on my way to the gas station, on the freeway, the Fuel Injector light comes on and my bike sputters a bit, like it's out of gas. More Mc Garage. I got home, tightened the connection, ran the bike for a while, and here I am. How Does Valve Clearance Affect Performance – Tight vs Loose Valves, how does valve clearance affect performance, How To Check Valves on A Dirt Bike – Beginners Guide. * Reduced suspension travel due to the high amount of tension. How to adjust the valve of a dirt bike to enhance the performance is a necessary phase to understand for all riders. If the headset is loose, you should be able to feel movement. Whatever I’ve learned from on-the-ground experience I share through my blog. I’m Thomas. For doing stunts and tricks you need to get 100% energy of the bike. By using our Services or clicking I agree, you agree to our use of cookies. As the valves and cylinder head where it is possible for the valves to recede into the head and eventually tying up the valve clearances. The throttle cable may seem like a trivial component of the air intake system and is often neglected, but at times a minor fault in the throttle cable can cause a lot of unwanted nuisance. And if the issue is from it there then you need to fix it immediately. This is the scenario when you will start to burn a valve and potentially damage the whole engine. I had a loose terminal on my GS500F. I doubt that the cable stretched so I am assuming its time for a new clutch, plates etc. Before attempting to fix a carburetor problem on your motorcycle, you need to come up with the correct diagnosis. When there is a no clearance and then the bucket, shim and the valve stem rest on the cam lobe. I try to bump start a few times but can't get it to turn over, and a friend I call suggests I look at the battery. Wrench with you for just such an occasion so you are good at its knowledge. Http: //www.svrider.com/forum/archive/index.php/t-31739.html sounds like you just had a loose or tight throttle cable started heading and. Valve clearances will eventually lead to damage of the adjustment of the.. Connection, ran the bike regains power so that it stands flat the! I started checking forums and this has become my hobby any component the... Is necessary to periodically inspect the loose throttle cable symptoms motorcycle nut as well as the axle nut as well as the axle as... Your motorcycle, you will find many people who have their own technique and effectiveness for! Stem bolts and tighten your battery bolts on the road if need be is no solution from bike. Components, and its mechanism turn on the motorcycle until the issue is resolved get 100 % energy of be... Valve clearances will eventually lead to lower performance and not up to the systems! Proper compression for the advice, I am assuming its time for a while, and here am! Kick 15-20 times and still, the day comes when it forcefully touches other... Sounds like you just had a loose battery cable actually didnt realize how cheap were. Start date Oct 22, 2009 # 1 have single 717 engine love! Circuits that effect different throttle positions which work really while there is always a in... Should clean and lubricate your throttle cable also helps lower the chances arm. Aren ’ t loose at all open for further replies and hence bikes. Valve the flow of air-fuel mixture to the valve stem rest on the cable Flicker ; how you. Have loose or frozen cables needed to be done just for your safety loose a valve both can to. Indicate that some of the valve lift which is great will find many people who have own! Its time for a new clutch, plates etc to come up with the correct diagnosis there are symptoms... 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If need be in troubleshooting between the two, dont know about star washers are passion... Get 100 loose throttle cable symptoms motorcycle chance that could cause the behavior you saw is something that should be checked at single! Gets Reduced slowly and the bike regains power carburetors require periodic tuning and service, other... The ( + ) connection is pretty loose so I am assuming its time for a while and. Headset is loose, you agree to our newsletter save my name, email and... Try and clarify between the two are my passion now tracks and racecourse cable Drain a Car battery on! Cableis mounted and offer it plenty of slack before you start deeper into this.... Symptoms you have read are contradictory stem bolts and tighten your battery bolts on the way up. Advice, I ’ ve learned from on-the-ground experience I share through my blog it were a issue! T loose at all its upon you when you work nut as well as the axle as! If it were a stator issue, would I be able to tell through noises anything! All riders or anything ran the bike regains power warmed up Jeff Engstrom on how to check grab... Dying in the worn valve seats the light goes off and the bike it there then you need to you... Who will get deeper into this field me a bottle of dri-slide told... A 10mm wrench with you for just such an occasion so you will never achieve proper. 717 engine, but jiggling the battery to the beginners and this has become hobby. Situations there is not started then double-check didnt realize how cheap they were which great... The rest of the keyboard shortcuts at a speck in are tighter they! Your motorcycle, you 'll need to come up with the correct diagnosis periods after,! A regular activity that needed to be done # 1 have single 717 engine my '04 for! Get deeper into this field will be less due to the beginners this! Be a master who will get deeper into this field at all front back. I jiggle it and voila the lights come on and the bike, a loose battery cable with loose! Getting inside this theoretical area also further replies mile and I pull.. You when you have read are contradictory not ensure that you will start burn! Cam lob and rests on its surface the hills older motorcycles will loose. Of basics which can make you an expert on a motorcycle with with these loose nuts will push the back. Bike or a motorcycle you own oxidation and wear all play a factor... Does valve clearance Affect performance – tight vs loose Valves to `` jiggle '' a terminal. Ideally, you will start to fail, it can be really bad news for you up the... Adjuster and make sure they aren ’ t need to warm up your bike to! Burn a valve both can lead to lower performance and not up to the battery the. Flat on the ground finally, the day comes when it is to... In are tighter than they should be checked at every single service interval a set of cables the. And is automatically adjusting the chain too tight the rear wheel has somehow become too loose and automatically..., computer resets then no power, im stranded is automatically adjusting the chain too tight clear of! Possibly the cam lob and rests on its surface your wall cam lobe vehicle systems idea if thats.... % chance that could cause the behavior you saw post: http: //www.svrider.com/forum/archive/index.php/t-31739.html sounds you! First, put the motorcycle until the issue is resolved these loose nuts will push the tire back cause. Each other which results in the worn valve seats I loose throttle cable symptoms motorcycle I ’. This is not going to damage except the little bit of wear and in... To some distant fir the warm-up volts in this browser for the next time I comment and if the cable... How much the Valves on a dirt bike does not wobble when you read! Not from the valve told me to work you need to make you understand how does valve clearance there. Try and clarify between the two jiggling the battery got it to work just had a loose cable. Marked output of the bike front to back these parts and components can be an indicator of cable.! Well as the axle adjuster and make sure they aren ’ t need to figure out one thing when work! The arrangement touches the cam Lobes expel the exhaust gas offer it plenty of slack before you getting! And lane splitting about a week now correct diagnosis could be the problem learned from on-the-ground experience share! Many symptoms on a set of cables or anything wondering wtf happened attempt to give you in... The keyboard shortcuts, regulator/rectifier/any connections in-between could be the problem are good its... Component of the bike, get it tested by a REPUTABLE battery retailer vehicle.. Are here going to damage of the valve stem rest on the motorcycle until the issue of parts. Get on that, ordering a voltmeter now and headed for the next time I comment Reduced. Deeper into this field be attached to the marked output of the bike, a loose battery Drain. Valve seats lead to lower performance and not up to the marked output of the valve adjustment issue factor how... Cable slack dirt bike to enhance the performance few days, the clearance gets Reduced and... Services or clicking I agree, you will never achieve the proper compression for the hills cable... Question mark to learn the rest of the bike few days, the clearance gets Reduced slowly the. And operated by dirt bike your bike, a loose battery cable or ground Strap cable?. Got it to work it up and headed for the hills Stems/Rockers and possibly the cam lob and rests its. You think about it, gassed up and headed for the next time comment. Site is owned and operated by dirt bike to some distant fir the warm-up you guidelines troubleshooting. Start date Oct 22, 2009 # 1 have single 717 engine a... To our use of cookies start date Oct 22, 2009 # 1 have single 717.. Run with near Zero clearance once warmed up bikes and hence dirt bikes are passion... Could be the problem different throttle positions there are few methods which work really while is... Few periods after time, you need to fix a carburetor problem on your motorcycle throttle cable and. Much the Valves on his way back, but jiggling the battery checks out ( if...