Very next morning it would not start. JavaScript is disabled. The motor is running fine do I need to worry about these tolerances. The W800 is a popular motorcycle for many reasons, including its unique design and engine configuration. (You must log in or sign up to post here. Pump gas now has a bunch of ethanol in it and it starts to go bad and gum up in just a matter of weeks, so if youre not riding your bike regularly you can save yourself a lot of trouble by adding a fuel stabilizer to keep the gas from degrading.There is one other thing that can cause a lean condition at idle, and thats an air leak. That said, a radiator means more parts to inspect and maintain. It may not display this or other websites correctly. The Triumph Forum. Good luck. The parallel-twin engine on the Thunderbird Storm allows the engine to be closer to the foreground wheel, which makes it faster and more responsive. Not recommended in traffic. It's item 13 on the attached image and sits inside item 11. Thunderbird owners have experienced the chirping belt on bikes with less than 1k miles, while, in other cases, owners have witnessed the problem surfacing out of the blue after 20,000 miles of peaceful riding. The Triumph Thunderbird is one of the most iconic Triumph bikes ever to hit the streets. There was a recall on older Thunderbirds about Alternator drive bolt rattling loose and making noise. Hopefully it helps you.--A motorcycle carburetor is just a mechanical mixing device. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Others say that just as you think youre rid of it, the noise hits again. Its going to need a battery, a carb and fuel tank cleaning, and new tires at the very least. Great to hear you are keeping another old machine running. They tracked the problem down to a manufacturer batch of faulty bolts installed on various bikes. Some of these had restrictive inlet rubbers on the carbs, an easy upgrade is to change them. By continuing to use this site, you are agreeing to our use of cookies. Thank you all for the information and advice! Unveiling the Honda Talon Problems & How to fix Them, BMW R1200rs Problems: Common One And How To Fix That. Got everything cleaned, bench balanced, and put back together with no problems. most of all keep the battery in good condition the starter or sprag clutch is a known weak point and failure means a major engine strip. Heres a problem thats affected quite a few Triumph models, including the Thunderbird. Dealer's service department said it was a carburetor problem because they could get it started with starting fluid squirted into the carbs. It is one of the most reliable motorcycles on, Read More How to Fix Kawasaki W800 Problems: Know Your Better SolutionsContinue, We all have an ideal motorcycle that does everything like a dream. Sorry about your granddad. Thunderbird 900 Mikuni carb problem | Triumph Motorcycle Forum Enjoy banner ad-free browsing with Triumph Rat Motorcycle Forums Plus. NB: The above prices are estimates and may vary according to your location and model of the bike. For a better experience, please enable JavaScript in your browser before proceeding. Support TriumphTalk by becoming a Premium Member. yes sir, I do have Keihins! Front Page Forums General Chat Technical Help. The twin exhaust was smoking all the time and popping quite a lot seems OK now. She is running fantastic! Thunderbird 900 Carb Problem | The Triumph Forum You should replace the pads and discs in your car at least once per year or whenever they show signs of wear or rust buildup. With a robust engine, multiple riding modes, and durable chassis, its no wonder why this bike has such a large fan base. Apr 29, 2020 (Edited) Hi wondering if anybody can help out . Ouch! Upon further investigation, several owners removed the petcock and found that the problem was a rusty petrol filter. This category refers to what happens when the bike rides smoothly for a certain amount of time and then cuts out or loses power. If there is anything decent, I can DM you the relevant pages. The Triumph Thunderbirds motor is state of the art, with a liquid cooling system. The choke is useless and will stall the engine cold or hot. Weve deep-dove to forums and came across some of the issues riders have hit with on a Triumph Thunderbird and the troubleshooting steps theyve taken to bring her back to life. Martin in West "by God" Virginia USA. Once you get it.is started you can balance them, but you need a good bench setting so it will start. The Triumph Thunderbird Storm is a motorcycle that offers amazing performance. Moto Guzzi V7 III Problems:What Are The Common Issues? The Biker Cafe' at the end of the Universe. Ringwood #1 Dec 14, 2015 Hi, I'm new to the forum and have owned a few 900 Hinkley triumphs over the years and earlier this year, at the beginning of summer I bought a minty MK1 Thunderbird Sport 900, which had been stood for some time. It's a 1998 and has only covered 14000 miles. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Did you find wrong information or was something missing? I'll post a photo of the battery attachment point tomorrow. Its streamlined design and advanced technology make it a perfect vehicle for outdoor adventures. It mixes gas from the float bowl with air passing through the throat in a precise ratio, and if that fuel/air ratio is off, you're going to have problems.Far and away the most common problem carb problem is clogged pilot jets. They charged me USD 1154 to do a carb overhaul job. I only bought tge bike in September last year hadn't been serviced for years. Discussion in ' . I didn't want to pull the motor, so I replaced the shaft by going in from the bottom after removing the sump. Of course it is hard tell.from a distance what the issue is, but I would suspect you do not have the throttle butterflies set correctly. Follow along with the video below to see how to install our site as a web app on your home screen. , and while I'm at it, is there anything else I should do when the carbs are laid bare. People believe that a loose alternator drive bolt caused the rattle on older models of the Triumph Thunderbird. Follow along with the video below to see how to install our site as a web app on your home screen. It has a lightweight aluminum frame and a strong steel fork. Most Thunderbird owners have resorted to adjusting their own belts to a looser tension and have made the chirp dissipate. The pure power and great handling of the bike have had new riders smiling from ear to ear when riding the Thunderbird for the first time. Ouch! The front brake is adequate for normal riding but needs to be in tip top condition, some had braided hoses as standard some didn't so worth upgrading if not. Replace the rubber inlets, wouldn't be a bad thing. You may have Keihins on a 2001 bike, easy way to tell is if there are 4 screws holding the top cover on. Numerous tales of heroism exist, Read More Unveiling the Honda Talon Problems & How to fix ThemContinue, The BMW R1200RS is a classic road bike with a powerful engine and comfortable, adjustable seat. The gear selector shaft is not a common failure on Thunderbirds. Triumph Thunderbird 900 | Triumph Motorcycle Encyclopedia I live in London if not where can I get new or second hand body have been looking on Ebay thanks. This flames paranoia is fanned by the fluctuations in the engine noise from time to time. I've owned a 2000 Tbird since new and have learned a rew things that might help you. Mikuni RS 36mm Carb Kit- Triumph 885cc Triple 750, 900 Models You must log in or register to reply here. As a few riders have observed, it takes 20 or 30 miles for the motor to warm up, but once it does, it purs just right. I can't speak for the Thunderbird; but some of the early Tiger 800's had this problem. The Thunderbird was eventually discontinued in 2018 due to failing to meet emission requirements. I'd check the one that is working with a feeler gauge and set the rest the same. It is possible that the pilot jets have become blocked with debris again and sadly that means carbs off again. Can anyone point me to a good website, or even explain here, what the 2 screws for sycronisation do and which one I should start with? Overheating can also be a problem if the vehicle's water pump is damaged or if there is a broken or clogged radiator hose. It may not display this or other websites correctly. At the same time, the anti-lock braking system gives riders a sense of safety when riding. You might post a picture or two of the old gal [motorcycle that is. Thanks for letting us know how it turned out. If they are not closed enough, you will not have suficcent vacuum to draw fuel. Do not damage the parts or infringe on any safety regulations when performing these tasks. Looks mostly original except perhaps the pipes painted black, they're stainless so can be cleaned and polished. Additionally, there is no need to use special tools for simple jobs such as replacing a bulb or tightening a screw. Unfortunately the previous owner passed on before he could complete the repair. Doing so can prevent any problems further down the road and ensure you have a working set of brakes. Thankyou bsa65 you are a legend!, I have re routed my cable to match yours. Maintain and ride it responsibly and it should last you for several years. People believe that belt chirps happen by belts are too tight or have incorrect wheel alignment. This usually depends on how hard the bike is ridden. lol. Its hard to fix a engine without seeing it , but i would check to see that you have a spark at the plugs, may be that the carbs are "fooling " you into thinking they are the problem. I completed a stock take last night and found some obvious parts missing, A key Much better than when I bought her. Good for you Mendy, maybe you could post some pictures of her. Performance is right at your fingertips with the Thunderbirds 1600cc motor and advanced liquid cooling system. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Note: This feature currently requires accessing the site using the built-in Safari browser. Note: This feature currently requires accessing the site using the built-in Safari browser. Apr 7, 2019 I looked at one of these on Saturday, its been sitting for a long time in a shed. One bolt threaded into the shaft containing the alternator cush drive. Yamaha Tnre 700 is one of the most reliable off-road motorcycles. JavaScript is disabled. Great bikes. The motorcycles exterior is modern and stylish, perfectly representing Triumphs brand. The pilot jet, along with the mixture screw, are what make your bike run at idle on up until about quarter throttle, so thats where you should look if your bike is hard to start or only runs with the choke on, bogs or stalls as you crack the throttle open, or has an idle that revs up on its own or hangs at a high idle before settling down.All of these issues are indicative of a lean running condition, meaning that fuel/air ratio has too much air and not enough fuel.More likely than not your pilot jets are jammed up with debris or gummy gas, and cleaning it means pulling the carb or carbs off your bike. It may not display this or other websites correctly. This video isnt a comprehensive troubleshooting guide (that would be an hour-long episode), but it does address the single most common carb issue. Here you go Mendy, I couldn't scan the Triumph W/S Manual it's too thick and I couldn't get all the info. The bike is carburetor fed, with three Mikuni carbs. Vinegar is a good cleaner, just get a high percentage of acidity, you can get some 19% at home depot. Another thing take off the air cleaner and see what happens, a squrill made a ass out if me one time when i had. Check out Sprint Manufacturing in the UK for parts and information. ), Engine Power Of A Thunderbird 900 Of 1995. Triumph has surely gone out to make one of the best cruisers around. Discussion in 'Technical Help' started by Graham MacKenzie, Nov 15, 2020. Gary's images show Mikuni's. Any suggestions about this problem and a fix greatly appreciated. Support TriumphTalk by becoming a Premium Member. The notorious squealing or chirping belt issue has inspired a few recalls. The most common engine failure it the starter sprag clutch, avoid weak batteries as they can exacerbate the issue. The engine of the Thunderbird Storm is revivable and has a louder bark than other models. Triumph issued a recall due to these alternator drive bolts on various models, including the Thunderbird. One of the more common complaints youll encounter from Triumph T-bird owners regarding problems with its radiator hose. The Triumph Thunderbird 900 has a reputation for being reliable and over-engineered, but some owners have noted that the brakes and suspension need maintenance after a few years of use. In any case, it remains to be seen if the motorcycle can recover from its past issues and prove itself as a worthy competitor in the modern market. There will be 3 rubber stoppers just where the carbs fit into the mount to cylinder as picture, setting is much the same. This is a complaint weve encountered as a symptom of a few different problems, all of which turned out to be the result of poor maintenance, inadequate adherence to the oil-service-schedule, or improper storage leading to corrosion or rust. You must log in or register to reply here. Triumph Thunderbird 900 Problems - The Triumph Informatics Hope it helps. Some owners say that once theyve got some miles on the clock and the engines been broke in, the noise gets softer and less dramatic. It might seem like the Triumph Thunderbird has a few flaws, but its actually one of the most reliable models from Triumph. In addition to electrical and fuel system issues, many others have been reported with this motorcycle. Follow along with the video below to see how to install our site as a web app on your home screen. Cleaning and painting the fuel system of any motorcycle is a part of routine maintenance. Overheating tends to result from a damaged water pump, broken fan, or a radiator hose failing to deliver the coolant to the radiator. After I was done I also drilled 2 holes in the shift lever to weaken it, just in case I had another tip over. Besides its utility, it is also an iconic vehicle. "You are either onto something or on something"..The Common Man. A common fuel system issue with the Triumph Thunderbird is a lean air-to-fuel mix, which can result in poor engine performance and even engine damage. Problematic Radiator Hose One of the more common complaints you'll encounter from Triumph T-bird owners regarding problems with its radiator hose. After a good diagnosis, most owners have traced the problem to a leak in the main coolant hose that leads into the top of the rear head. A softer rider who uses rides the bike occasionally can expect a longer time between tire replacements. My advice is to always get the stock setup working correctly before starting on modifications. For a better experience, please enable JavaScript in your browser before proceeding. Its not uncommon for unusual noises on a motorcycle to make a rider paranoid. But fret not. There's 2 or 3 FB pages dedicated to these. Classified Ad Rules - Read first before placing Ad. This site uses cookies. The Fora platform includes forum software by XenForo. It's always easier to figure out how to get where you want to be if you know where you're starting from. This way to prevent your engine from losing power is to adhere to the suggested maintenance and service schedule in the Triumph Thunderbirds owners manual. Hi everyone, Ive just inherited my Granddads 96 thunderbird 900 with Mikuni carbs. Pods do not work well on Mikuni carbs due to the air intake at the top of the carbs that pods tend to block as others have noted. Tire replacements on the Triumph Thunderbird arent cheap and can set you back $700. The Storm model of the Thunderbird failed to meet emission standards. The leading theory for electrical issues on the Triumph Thunderbird is that the belt tension is too tight. Many Triumph Thunderbird owners can maintain their bikes easily with the help of the Haynes workshop manual. The chirp is most likely the result of either: The leading theory weve found is that the belt-tension that Triumph suggests is too tight; if you adjust the belt to their recommendation, the wheel alignment goes out of wack, causing a chirp. I'm running a Watsonian GP Jubilee sidecar. Adjust carb1 (left hand when sitting on bike) and carb3 using the other screws you have spotted, reduce idle speed until desired 950 - 1050 RPM is achieved and balance is maintained. But before riding around, you need to ensure your Ryker motorcycle has been serviced regularly. Trip Motorpsykos: About T309 triple classics, air filter, the frame and the cylinder in the middle. The elevated seat of the motorcycle provides riders with a sense of unbeatability and comfort. So the final verdict on the Triumph Thunderbird may vary depending on your location and model. Often its removable, so you unscrew it and blast it out with solvent and compressed air.While you have the carb off your might as well give the thing a thorough cleaning, so click here to see our MC Garage video with step-by-step instructions for a complete carb cleaning.So why is the pilot circuit such a common problem? Hopefully, you get your thunderbird running smoothly and enjoy riding it for years. I've just synchronized the carbs on my TBird first I took them out done the bench sync as shown on you tube. As a word of caution whilst working on a difficult or non-starting Tbird keep the battery in good order to help protect the sprag clutch. And this is, Read More Moto Guzzi V7 III Problems:What Are The Common Issues?Continue, The Honda Talon has always been a benchmark in the market for four-wheelers. Loose alternator drive bolts or improperly installed alternators can cause noise issues for some owners of Triumph Thunderbird. The Storms engine also featured a counter-rotating balance shaft. 2004 TBS Carburetors | Triumph Motorcycle Forum - TriumphTalk I also forgot to say to let the vinegar sit for a while to remove the rust. To prevent this from happening, its important to regularly check and adjust the belt tension. Obviously I'll use Mr Google to try and locate, but may be of interest to any members who enquire with the same problem. I road it home 32 miles and it ran fine. The other end reached behind the clutch to screw into a bolt there. Another solution to this problem is regularly changing the pads and discs on your Thunderbirds brakes. It wasn't real common; but it happened enough that Triumph developed a kit to replace the original and incorporated this into latar 800 models. All in all, the Triumph Thunderbird has way more benefits than there are flaws. The sound of the Thunderbird is one of the most pleasing in the cruiser category. Bench set them at 2-2 1/2 turns clockwise from lightly seated. The shop might have done a good job of cleaning the carbs (it ran well on the way home) but IMHO should have investigated the whole fuel system especially at that cost. A good fluid will stop the dust and debris from getting into your brake system, which will also help prevent any potential brake issues. Noise issues and old models were indicative of a bigger problem after the owner popped of the clutch cover and found a loose alternator drive bolt and rattling around in there. A common fuel system issue with the Triumph Thunderbird is a lean air-to-fuel mix, which can result in poor engine performance and even engine damage. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. The Thunderbird is a classic muscle car that has stood the test of time. I have the carbs broken down now in cleaning solution fixing to rebuild. Other problems such as a faulty belt or wheel misalignment can pop out if the bike is messed around. Here's the photo of the ground attachment at the Alternator on my 2000 Triumph 900. A forum community dedicated to Triumph Motorcycle owners and enthusiasts. The R1200RS is a great choice for new or experienced riders looking for an affordable and reliable, Read More BMW R1200rs Problems: Common One And How To Fix ThatContinue. This Mikuni RS36 carburetor Kit will breathe a whole new lease of life into your Triumph Adventurer, Thunderbird sport, Tiger, Trident 900 and other similar triples with an up to 25% increase in power, whilst making it perform and operate as it should with no hesitations or flat spots. Most people gave positive reviews about this motorcycle, but some gave mixed reviews. I've had great response from folk on this Forum but sadly the problems persist. I've had great response from folk on this Forum but sadly the problems persist. Read More How To Fix Yamaha Tnr 700 ProblemsContinue, Your email address will not be published. Where can I find the factory recommended setting of the air jet for comparison? A cooler mounted in the cylinder head on the Thunderbird 900 replaced this cooling system. Note: This feature currently requires accessing the site using the built-in Safari browser.

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