Yamaha Big Bear Dies When I Give It Gas Will idle but dies when you give it gas. 115mercury 2stroke I’m pretty sure its oil injected. It's a 1990 Yamaha Big Bear 350 4x4. BIG BEAR 4X4 offroad vehicle pdf manual download. Anyways, threw it together with the new crank and the engine seems to run fine in idle, but dies when I give it throttle, even in park. Hello, registered just now to ask for help as this is the last resort 2004 Yamaha Big bear 400 2wd new top end not even fully broke in yet New carburetor < complete assembly new coil and plug it'll start fine cold and run thru the gears fine no issue with or without starting on choke once it. 08 ninja 250r dies when given throttle but idles PERFECT. I bought a 2000 Kawasaki Vulcan Nomad FI 1500. Jump to Latest Follow 13K views 6 replies 5 participants last post by Ktruskey Dec 13, 2021. Could this be electrical, or what?. Here are the most common Yamaha Grizzly 700 problems: It feels unstable on hills and around corners. Idles poorly - Fluctuations in idle RPM, stalling. After rebuilding the whole rear end, I put fresh gas in it, started it up and when it idles, it is not smooth. 1987 Yamaha Big bear 2005 Kawasaki KMX200 1985 Mazda RX7 Tube chassis drag car SBC. Yamaha Big Bear 400 00 Exhaust Muffler 5FU-E4710-00-00 41895 (Fits: Yamaha Big Bear 400) PSN - eBay's #1 trusted name in used ATV/UTV parts. I have a Yamaha big bear 350 4x4 I put new cv axis on both front still make grinding sound If the CV Joints are new and correctly inserted, the most likely culprit for the noise would be the brakes. This is for a 1998 Yamaha Wolverine 350 ATV Four Wheeler. Put the spring/screw back in and try it. Curtis I have two separate items My brother Inlaw passed away he has a Gas powered Old possibly 2005 Yamaha Bear Tracker 4 wheeler It has not been started in 2-3 years Have 1999 Yamaha big bear 350 4 X 4. The torsion spring at the bottom of the mechanism looks fine. Check components cold and warmed up. 2 – remove the air filter; if the bog improves, your bike suffers from a rich condition, and we’ll need to reduce gas. Q: Your 99 Yamaha big bear 350 starts fine runs a few minutes then backfires and dies could this be a bent valve and out of time i have cleaned carb and cleaned tank and put new gas?. Very little changes from year to year for the same series motors. Remove the float bowl (you may need an impact driver to loosen the. Q&A: Troubleshooting 2001 Yamaha Big Bear 400 Carburetor …. 2003 700 twin, starts, dies then won't start unless you hold the gas open. Yamaha big bear 400 Problems: Solutions with Proper Maintenance. 1987 Yamaha Big Bear How To Test CDI. 4x4 (394 pages) Offroad Vehicle Yamaha KODIAK ULTRAMATIC YFM400FA Owner's Manual. I just bought this - Yamaha 2006 V Star Classic question. 9 inches) in width, and 1,187 millimetres (46. Yamaha big bear dies when i give it gas – Telegraph">Yamaha big bear dies when i give it gas – Telegraph. What I got is a 2001 Yamaha Bear Tracker 250, got it as a project on trade and the problem I’m dealing with is a “no spark” problem and been trying to hunt down the cause for two weeks. Be the first to answer Sep 17,. I also own a 1967 Yamaha Ym2c 305 Big Bear scrambler that I completed restoring a few months ago. 1995 Yamaha Big Bear carb adjustment. A Yamaha Big Bear 350 repair manual is a step-by-step instructional guide for ATV owners to follow when performing simple maintenance or more extensive repairs to the all-terrain-vehicle. Big Bear 350 4x4 stalls when put into gear. Brown to Green wire should read 275 ohms (source coil) Red to White …. "ЕлАна" әлеуметтік, қоғамдық-танымдық сайты. It used to die when I gave it throttle. After I put everything back together, I started up the bike for the first time and the exhaust pop from initial start up disappeared and the bike …. Meaning that the engine is receiving less fuel than it requires. Please consider creating a new thread. The diaphragm and its valve get rough and fussy over time. i changed the plug (it looked pretty fouled) and it ran fine for a couple days. Engine runs hot - Due to more oxygen than fuel combustion temperatures are hotter reflecting on a temp gauge. I replaced the ignition modules. If it starts and idles but won't run good at higher rpm's then it could be the main jet getting clogged or the float bowl sticking and not letting enough fuel in. After reconnecting the starter relay, the next step is to check the brake light relay. 2000 big bear 400 won't idle right. When I finally got it started, it would just idle. You can temporarily bypass a CDI box for troubleshooting purposes. com">Why is My ATV Bogging Down? (This will fix it). I am new to the forum but I am looking to get so help with a 02 Yamaha Big Bear. vandudon93 Discussion Starter · Oct 16, 2013. My YFB250E 4-wheeler dies when I give it the gas. Turn the engine off, find your base setting by turning the pilot circuit screw (mix screw) all the way home (clockwise) until it seats, count the number of turns. Share More sharing options Followers 0. I try starting it, it either wont even turn, or it will and I have to give it gas and it will start for a few seconds and die. Our man Redpath at MotoGP Werks says a really big clunk when shifting into first often means a warped steel plate, especially if the bike creeps when you rev it with the clutch in and in gear. Browse and a new spark plug installed. I have a 99 500 sportsman I just bought. Didn’t help so tested stator which a part of it wasn’t working so replaced it. Clean up your vehicle and kill the fuel lines. You should see the three wires of the same color running out of the stator to the connector. 1987 YAMAHA BIG BEAR 350 4X4 FRONT REAR FENDER PLASTIC GAS TANK COVER 60AE. Go to Yamaha Parts Nation Website. If you look for a rear assembly your year and manufacturer odds are some of the parts will even be the same. quit running checked fire had a week red spark. My 1998 Johnson 225 has been running poorly recently. Keep your eye on the carb, too, as you might notice the leak appearing there. Jerome Powell has been making it qu. A higher than normal idle does not mean that you. There will be a number stamped on the side of the jets. are both for the - Answered by a verified Motorcycle Mechanic We use cookies to give you. The curb weight is 290 Kg/639 lbs – heavier than the Yamaha Raptor 660. I'm wondering if the float level is wrong but I don't know what the proper level is. Standard 2006 Yamaha Big Bear 400 4x4. Every time gas sits, the varnish builds up just a little more, like coats of paint, until eventually gas can not flow. But as soon as you touch the throttle it sputters and dies. EDIT 6-6-2012: The conclusions in the bottom of this post are incorrect. I then started it, and on full choke it would idle fine (idle fast that is but that's normal on full choke). Starting Thursday, season pass holders can hit the slopes, while the general public Yamaha big bear dies when i give it gas Discussion in ' Yamaha 250cc 2 Strokes ' started by phoxxanator, Dec 21, 2013 Whether it’s off-road, street, or in the water we have it all and we are committed to providing you with the very best products, buying. I have a 1998 Yamaha Big Bear 350, worked fine all last week, …. I have to get it idling and cover the snorkel with my hand until it barely gets any air to …. Offroad Vehicle Yamaha YFM400FAR Service Manual. 4 yr Admin changed the title to Yamaha Bear Tracker 250 YFM250 carb problems not running right. ATVs commonly backfire due to the imbalance of air and fuel sparked outside of the combustion chamber. Big Bear won't start! HELP!!!!!!. new cdi, new coil, new stator-pulse coil, new flywheel, new sparkplug, Hello, I have a 2005 arctic cat 500 it starts and Idles perfect, but as I give it gas it stumbles and wants to die,. Fuel Valve Petcock For Gas Yamaha Big Bear YFM 350 FW YFM350FW 1987 - 1999. I understand the Big Bear is more of a work bike and has a top speed of around 40-45mph. I put about 6 miles on it that day and it went through almost 3/4. I used used it to move a trailer and that's when I noticed gas coming out …. Its start with the chock completely close. The gas take up line is disconnected or is broken. 1987 big bear; big bear 350; By AtvNewbie October 7, 2020 in Yamaha ATV Forum. I am thinking it may be a sensor or something ???????. I inherited a 2001 Yamaha Big Bear 400 (carbureted) that was used on the family farm. it wasn't long before the bike was difficult to start. Makes a hugh difference in fuel delivery. The RPM would increase with throttle then slowly drop back to idle over 5-10 seconds. I recently purchased a 1993 Yamaha Big Bear 350 for $300 from a guy at work who could not get it running, getting rid of old fuel and changing the plug it fired up, it has a new carb rebuild that was done before i bought it, problem i have is that it only starts and runs on half choke, even in the -15 celcius canadian weather today. We replaced carburetor and head to carburetor boot. 7 lb-ft at 8,600 rpm and a horsepower curve that stayed above 100 hp (peaking at 106 hp) from 9,000 rpm to the 11,250 rpm redline. to/3nMn4BBIntake Boot: https://amzn. ) Gently blow air up the hole or use a good carb cleaner. Another obvious way to suspect a gas leak is to pay attention to a gas smell around your ATV or check the ground under your ATV for any gas puddles. The very next time I took it out ( this Sat ) it started sounding funny. --} Choke IN 1/2 WAY = Higher Idle. They sell it at the Yamaha dealer. Most likely the readings would all be the same for the 2001. the 09 has clearly been going to the same gym as its big brother, the FZ-10. My Big Bear 400 is having a problem. Solution: Make sure the clip is in place. SOURCE: rough idle, dies when trying to give it gas. The bike will only start with the choke on. I rebuilt the carb changed the oil and adjusted the valves. I also change the front and rear differential fluid because the big bear is known to destroy the rear differentials a lot and they are expensive to repair. Maintaining Tips for the Yamaha Big Bear 350. Im finishing up on the Big Bear, just tying up some loose ends and its done. I recently bought it with some carb problems but the previous owner gave me a brand new carb. This is why we tell everyone that a proper winterizing process is vital. 500 predator starts but runs almost wide open,won't idle down,at the manifold exhaust pipe glows red. I cleaned the the tank added fresh gas, cleaned carb ( soaked two hours blew out with compressed air)) installed new carb kit …. Tore down engine, cleaned, replaced cylinder with OS2 Kit. 1991 yamaha 350 big bear moto 4. Put them back in the same order as the way you took it out. Once cleaned, the carburetor allows air and fuel to move and mix as intended to bring about combustion. The bike starts right up and runs great for about 10. View and Download Yamaha BIG BEAR 4X4 owner's manual online. The exhaust is glowing red. it has two jets one big one small remove and clean count turns as you remove replace the same turns. Try checking the fuel bowls to see if they have gas in them when it dies (remove drain plug to see if dry). If your outboard motor will not throttle up, the issue may be as simple as a tangle. Doesnt die just bogs down, I can use it with half throttle all day long too. The Yamaha Big Bear debuted in 1996 as a 400 cc utility-type all-terrain vehicle that quickly became popular among game hunters. Ive checked everything I know to check on this thing can cant locate the problem. I got my bike atleast to drive today but. I have a big bore cag engine when i twist the throttle it revs up then dies. Most dealers will not work on a machine more than 10 years old due to parts avaiability. I doubt it has more than four or five hours on it. Count the number or turns it takes to turn it in first. SOURCE: my yamaha 2008 big bear 400 will not stay running Time for a carb cleaning. You’ll test each combination of pins. kemimoto ATV Gas Fuel Cap w/Gauge Compatible With 2004-2010 Trail Boss Blazer Magnum ATP 330. I have a 1975 Yamaha 250 Enduro. 7715 Views 10 Replies 4 Participants Last post by Greg1991, Oct 24, 2013. Check all relays, fuses,any thing that plugs into, checked the spark plug again. (374 pages) Offroad Vehicle Yamaha BIG BEAR YFM400FPR Owner's Manual. This means that when the rider cranks the engine and begins to ride, it will eventually lose its torque, perhaps even after 5 to 10 minutes. Posted by brentmajeska on Sep 02, 2010. Kodiak/Big Bear/Bruin/Wolverine Discussion. It will start on half choke, run on half choke but when. My yamaha 400 ATV says it is not getting fuel. TysonK Your Big Bear is a 1998-1999 Model Special Edition. I've had my 2004 Big Bear 400 for 7 or 8 years and have only had to put in …. Take it completely apart and clean everything. i filled it back up snd when i did it seems as thought it. Compare the jet sizes to assure they are the same as the original and make sure the float level is correct and the needle valve is not stuck. I have replaced the entire carb, checked the fuel lines, checked the airbox, the tube from the engine to the fuel vacuum. DOWNLOAD Yamaha YFM 350 Big Bear Repair Manual 1987 …. Changed the spark plugs, oil, airfilter, and adjusted the throttle cables. Good engine oil with a properly adjusted idle helps a lot. It stalls out when I give it gas, it also idles rough. SOLVED: Yamaha 250 Big Bear loud bang bike dead. Then, several changes came in the Yamaha line-up. Now when I take off, even with light throttle, it jumps (spins all 4 wheels). Jim, Fast Green Convertible "06" 660 on 26" BH OG's with Stock Wheels. Buy Gas Shocks fit Yamaha Big Bear 350 YFM350 1989-1996 Front x2 by Race-Driven: Shocks Engineered and built with the exact dimensions of OEM to meet or exceed original quality standards and to give longer lasting performance. It is down on power but only at higher speeds. I have a Yamaha 400 big bear it has set for over 1 year I have drained the gas and added new fuel and spark plug. SOLVED: I have a 2003 yamaha big bear and it starts but. Will not even hit without choking. If it does start, don’t let it run for longer than 20 seconds. Carburetor w/ Intake Manifold fits Yamaha Big Bear 350 (1987-1998) perfect solution for the appropriate ratio of air and fuel mixture and finally provides a good car engine performance Give your machine the new power and torque it really deserves, and have more fun with the power at your finger tips Reliable quality and delicate …. I thought I'd check the old spark plug that I removed. 1 is find a used on from another bike same type and swap it and see if that fixed it. The oil pressure required to run this motor is very high, so low oil level is not good, (takes 12 quarts at oil change) also aeration of the oil can hinder performance. I own a 2007 Grizzly and recently purchased a 2001 Big Bear 4x4 400. Please also read our article about reasons motorcycle dies when slowing down. 1992 350 Big Bear Cuts out under load. mark is showing in pep hole but my piston is at the at the bottom. If your chainsaw dies after a cut, the most common cause could be a vapor lock in the fuel tank. It was sitting for about 1 year it's definitely a project. my Big Bear needed a few minor things worked on such as throttle, brakes etc but I do need some help with power on this bike. It would idle perfectly after starting the motor, but as soon as I cracked open the throttle the bike would die. I thought it may have been the carb because it him not running it. from 1999 - 2004 the yamaha 250 4-stroke, shaft drive, trail bike was the bear tracker. ran for a couple seconds and …. Ethereum, Amazon, Fastly and PayPal were our top stock trades for Friday. I have an old '89 big bear 350 that I am having trouble with. Common reasons include issues with the fuel/air mixture, carburetor, ignition, or fuel pump. Here are the top stock trades we’re watching for Friday morning Stocks continue to fire some warning sign. will start but when i put it in gear and give it gas. hammer07 Lifetime Premium · #5 · Jul 18, 2012. Clean the air filter and starter plunger. Yamaha Big Bear/Bruin/Wolverine ATV Discussion Big bear stalls. Poor valve lash, failed head gasket, and worn piston rings are common causes of low cylinder compression. Huck said: I have a 2000 350 and it starts fine and idles ok, but ti will not rev up. from sitting sometimes as low as a few months, the gas gells inside the jets, especially the choke jet which is in bottom of …. 79– Brake pedal free play adjustment 1. Inspecting your spark plugs can help diagnose the nature of the problem preventing your ATV from idling correctly. You have penzoil for two strokes stick to olny one. Jump to Latest Follow 9K views 12 replies 2 participants last post by BZimm Nov Too see if the gas is getting to the carb, just unscrew the carb float bowl drain on the bottom of the float bowl. By choking the engine this way you. Start with just cleaning it and if that doesn't work then you can get a kit. Post by wickedpenguin onJun 14, 2011 at 4:13pm. Hey everyone, I have an issue with my dad's 03 Yamaha Kodiak 400. Warm up the engine to normal operating temperature by letting it idle for about 5 minutes. I put it in neutral, green neutral light is lit, but it wont crank. What is going on? 2000 Yamaha big bear back firing through carb, just put new carb …. #1 · Nov 30, 2008 Recently my grizz has been popping/backfiring back through the carb at low rpms. I too think the problem could be lack of fuel. Boiled the carb in lemon juice yesterday which worked as advertised. Here Donny Banks navigates over a huge tree all while traversing through water. dealer (don't try to clean it ) & make sure that the. All parts from 1987-1991 are the exact same and fit. At the top end of the scale is the $36,999 Road Glide Ultra we recently tested, followed by the Ultra Classic Electra Glide ($36,499). we have cleaned the air filter and made sure allt he jets are clean. Remove and clean the petcock water trap and clean the trap of water and rust etc. I have a Yamaha VStar 650 that will Idle but as soon as I give it a little gas it dies. BIG BEAR STARTS AND IDLES NORMAL BUT IT WILL…">I HAVE A 98 350 BIG BEAR STARTS AND IDLES NORMAL BUT IT WILL…. While I have restored several Hondas from (IMHO) the magical years of 1966 to 1973. For 2001-2002 Yamaha Big Bear 400 YFM400H Hunter Edition. Yamaha Big Bear/Bruin/Wolverine ATV Discussion Big bear 350 4x4. They did away with the gear shifter on the fender in 1993, and the 1990/1991 models had a different front rack on them. I cleaned the carburetor, changed spark plug, and reset the valves. An ATV idling high should not be left unresolved. Before cleaning carb I chock fully open and even with full open throttle it felt like the engine was starving for fuel. Any suggestions are appreciated. I have a 2003 Beartracker that idles fine but when I rev it it falls on its face. after working great all weekend today my big bear 400 wont start. First thing that people think of when I asked him I would be carburetor issues or intake crack but I have bought a niche. '01 Polaris Scrambler 400, '04 Suzuki LTZ400. You may need to add a fuel filter to the line. i just want to say hi first off. It does this in or out of gear. Search Fixya Hi there, my 1988 yamaha 350 big bear starts good but when i give it gas it stalls. If the mass airflow sensor is bad, the car should. 2000 Big Bear 400 4x4 1985 Honda ATC 250sx 200x front fork conversion 1981 Honda ATC 185 200cc cylinder, high comp piston, 200x cam Honda atc 110, 200s, …. Yamaha made no changes between those years except for decals. Buy Carburetor Carb for ATV Yamaha 2000-2006 Kodiak 400 YFM400 & Big Bear 400, 2004-2006 Bruin 350 You will get the fairly reliable and durable carb to help deliver optimum engines performance and to give your ATV the new MOTOALL Tank Switch Gas Valve Fuel Petcock w/Gasket for Yamaha Bear 250 400. Runs great but as soon as I put it into gear it stalls, its a 5 speed semi automatic. When I did this I could rev it for a few seconds but then it would die. Greg League City, Texas 1994 Fourtrax 300 4X4 2006 Yamaha Grizzly 660 Special Edition 1991 Yamaha Big Bear 350. ok have been following the tread whereas atv starts find idles fine but won't rev past 1/3 revs have changed stator, coil, carb, sparkplug, air filter, with or without, set valves, unplugged rectifier, new gas checked timing, seems to be a common problem with Yamaha big bears … read more. 1999 350 big bear ran with old carb on it but it leaked and most of the screws on it r stripped from having it spart so much i bought a new carb everything was the same installing it and now it won't start, any ideas 1999 Yamaha Big bear won't start. Whenever I get onto the gas quickly it bogs it down and if you don't let off it dies, even when it is warmed up. Now it stalls every time I hit the gas. The plunger may need to be rebuilt or replaced. On morning number 6 it got cold, real cold The temp was about 20 degrees when I tried to start the Big Bear (it had been outside because we were out camping) and the Big Bear wouldn't start, it would click like the battery was going dead. Kids ATV Cheap Off Road Go Karts Sale Pit Bikes Rhino Clone UTVs 50cc Gas Scooter Mopeds 110cc 4 wheelers Kids Quad, SSR Dirt Bike BMS 150cc Dune Buggy go Cart, 250cc Scooter, 150cc Moped, My bike is sputtering whenever I give it full throttle. Yamaha 2007 Big Bear 250; Yamaha Big Bear 250 ATV; Yamaha ATV big bear only idles, stalls when u give it throttle Read full answer. It could be the issue with the running of the engine, but I’d say it’s at least going to be a problem at some point. Dump it, clean it and re-mount it, ( not all bikes have a water trap bowl ). It sat for almost a year, and more than likely had ethanol in tank. Dust and dirt get through the filter. It also has the same gas in it. I am thinking about rebuilding my original carb. So I siphoned out all the gas and put new fresh 93 octane gas in it. If a filter screen is present clean it as well. Just picked up a pretty clean looking 2005 Kodiak 450 4x4 with about 1,000 hours on it for my dad. I picked up a 99 Big Bear 350 2wd last week that needed some work for a deal. Runs on choke - The vehicle may run on choke when it's warm but stalls if the choke is turned off. A dead battery is the most common reason for a jet ski not starting. Premium Members When I give it throttle it spits and back fires thru carb. 2007 Yamaha Big Bear 400 IRS 5-Speed 4X4 Exploring Edition. the idle on it seems to go up and down when idling. Engine dies when given gas. When the carburetor gets excessive air, that is called a “too …. Wasilla 2024 Ski Doo Expedition Sport 900 ACE Yamaha Big Bear 400. The center circle contains the fuel flow adjustment. 4 inches longer than a Triumph Rocket 3’s. Hey everybody, I recently got this 1992 Yamaha Big Bear 350 given to me and I can't seem to get her started. Big Jon Honda 5hp Outboard Shop Outboards. Lots of spark, turns over fine. I need an answer please? Craftsman Garden; Open Questions: 0 answers. In 2000, Yamaha released 2 different Big Bear 400's in Canada a …. There is still the possibility the motor armature has a bad spot and when it stops on the bad spot, ,the motor does not spin or it could be the brushes are worn. 99 big bear 350 hard to shift. (For this reason, it has to run with the choke position all the way OUT or else it idles high and dies when. com FREE DELIVERY possible on eligible purchases QUICKWOLF ATV Fuel Gauge, Big Bear 400 Fuel Gauge Compatible for Yamaha Big …. This post covers common causes when your ATV doesn’t move forward or backward when you put it in gear. GAS CAP YFZ450R BANSHEE 350 WARRIOR RAPTOR 125 250 660 BIG BEAR BRUIN KODIAK 400. I have a 1998 polaris sportsman 500. You have to pull the cable up and around and take out the brass keeper then the cable will pull out of the carb, you will have to push the spring loaded half moon tensioner to the right to get slack to do this. Problem happened several months after a new stator. It dies if I give it a quick throttle. Like most farm machines it has been worked pretty hard over its life. then after sitting in a freezing rain it started to do the same thing again. Before putting the slide back in the throat of the carb, move the clip on the jet needle one notch lower. 25 yamaha 4 stroke starts easy, idles, but dies upon increase idle. 5 mm belt, Purple Secondary Spring, 21 gram weights, weight covers reduced to 29 mm diameter and a 2 mm Cut Cam Plate. no smoke or funny noises,just seems to have an issue at times …. Visit my channel for more repair videos; http://www. 02 Yamaha Big bear won't shift into 5th gear. Reconnect the line with fresh gas and if it starts run the piss out of it. Sounds like you have developed a air leak somewhere, you shouldn't have to rejet your carb just "all of a sudden" unless you moved from sea level to the high mountains - 8,000ft. The fuel pressure regulator is maybe $60, but the fuel pump is about $500 for someone to replace it. rpm slow to return to idle. Buy Carburetor Carb Fit for Yamaha Bruin 250 350 Big Bear 250 400 Wolverine 350 450 Kodiak 400 450 YFM350 YFM400 YFM450: Carburetors - Amazon. It would not idle right and it did not respond to the choke. When I first got it, the battery was dead so I was pull starting it. it's the second one in like a week. I've had an issue with my 2003 Yamaha Warrior after i rolled it, it would start up and idle all day no problems, but when you give it gas it sounds like it wants to die. A few customers complained about the 2003 Yamaha Big Bear 400’s carburetor problem. yamaha big bear 400 carburetor kit for sale. 2010 Yamaha Big Bear 400 4x4 IRS specifications, pictures, reviews and rating: 2010 Yamaha Big Bear 400 4x4 IRS. 1YW-14451-00-00 Air Oil Filter and Fuel Gas Tank Switch Valve Petcock for Yamaha Timberwolf 250 Big Bear 350 Moto-4 250 350 Kodiak 400 Big Bear 350 Big Bear 1987-1999 with Spark Plug Oil Filter Parts GIVE YOUR MACHINE THE NEW POWER AND TORQUE IT REALLY DESERVES, AND HAVE MORE FUN WITH THE POWER …. The longest Ive gotten it to run is about 20 seconds. This will elimnate the vent tube. the machine does start - Yamaha 1993 Xv 250 Virago S question. 2002 Yamaha Grizzly 660- aftermarket exhaust, 2500 miles, 900 hours Please help this thing is pissing me off. Timbro Discussion starter · Jul 22, 2014 Hi, I am working on a friend's '01 Big Bear 400 4x4. The box amplifies the small signal generated from the spinning magnet located in front of the pickup coil in the stator, just before top dead center (TDC), when your fuel-air mixture is ignited. 2 inches) If adjustable, lowest setting. 2 Next Page 1 of 2 MarkinAR Members 607 1 #1 Posted August 18, 2019 Working on my oldest son's buddy's 2000 Big Bear. Used for hunting season and not much between seasons. Sometimes I can get it to rev, but even i have a 2009 yamaha vstar classic. First, hello and welcome! I'm new to ATVs, and this forum, and also recently got an 89 Big Bear 350. This minor explosion takes place in the engine’s intake or exhaust and can cause the vehicle to shut off. My 2004 Bombardier Outlander 400 ATV stalls when the gas is applied. 2000 Yamaha Big Bear 400 No Spark Mikuni Carburetor Install (Continuation of No Spark) By Gwbarm I got my no spark issue sorted out, got it running on the old aftermarket carb, but it didn't want to take throttle even after cleaned it, didnt really want to waste time on it, so I order a new one which is on its way, so not much to post …. Dies after a few seconds upon startup. It idles a little rough, but the bigger problem is that when I give it gas to accelerate it likes to die. Picked up a 96 big bear 4x4, put a new carb on it and some electrical work to get it running. This means that when the rider cranks the engine and begins to ride, it will …. I cleaned the carb, and lubed the cables. when gas sits in the bowl of your carburetor for too long it will get thick and smell almost like varnish. Anyone got any ideas on what size jets I should use?. The stator resistance test was good. Big Bear 400 spark issue solved. Gas coming out of hose on bottom of carb?. I have an 01, and it started doing this. 2012 Yamaha Big Bear 400 4X4 IRS pictures. 2007 Yamaha Grizzly 660 Auto 4x4. Yamaha 2004 Big Bear 400 4x4; Open Questions: 0 answers. Oct 16, 2010 • Yamaha 2004 Big Bear 400 4x4. New Guy here with a quick question. Maintaining your Yamaha Big Bear 350 is essential to ensure it continues performing at its best. and was wondering if the same mikiuni jets that you would use for a snowmobile will work in the ATV or are …. com/user/donyboy73?feature=mhw5. The engine is noisy and overheats. Be sure that you have the same carburetor as the old one. The axles are the joints that transmit power from the transmission to the wheels. Podoy 1YW-14451-00-00 Air Oil Filter for compatible with Yamaha Timberwolf 250 Big Bear 350 Moto-4 250 350 Kodiak 400 Big Bear 350 Big Bear 4x4 1987-1999 with Spark Plug $14. Two of the most common causes for those symptoms are worn axles or motor mounts. Free shipping on many items | Browse your favorite brands | affordable prices. (ヤマハ発動機株式会社, Yamaha Hatsudōki Kabushiki gaisha) is a Japanese mobility manufacturer that produces motorcycles, motorboats, outboard motors, and other motorized products. Which screw adjustment on carb would fix John replace the idle jet $5. I was able to get it pull started. I have a video on youtube so you guys. Bike is cutting out and dies out when you throttle hard. An EIA analysis of fuel price data during three years determined that average gas prices were the lowest on Mondays. Try giving it some gas when turning over the engine. Find parts that fit We need more information about your vehicle to confirm fit. Why your ATV is Smoking, and how to Fix it – ATV MAN. Chainsaw Idles But Dies Throttle (8 Reasons + Fixes). The bike hasn't been running to my knowledge for 4-5 months. Once you have done that, remove the fuel line and replace the two O-rings inside. Joy Piccolo, widow of the Chicago Bears running back Brian Piccolo, remarried in 1973 and goes by the name Joy Piccolo O’Connell. It will start up with some work, but it idles for a couple seconds then dies most of the time, and when it doesn't die on its own, it dies when I try to give it any gas. Now that its winter and im ice riding im having some problems. I can get it to start and it runs with the choke all the way on, but when I give it gas (throttle) it dies. 99 Get it as soon as Thursday, Sep 28. The bike starts and idles good but when i give it throttle…. After about 10 minutes it dies and the first time i turn it over after it kills it sputters then the next turn over nothi …. Make sure there is enough room in the container for the remaining fuel in the tank before transferring the fuel. Big Bear runs a little then stalls. If it's been sitting there's a pretty good chance you'll need to clean you carburetor. Carb has been cleaned very good twice and a kit put. 13052 Views 9 Replies 4 Participants Last post by 01BigBear400, Dec 21, 2013. 2 is try to dry it out and see if that works. 4) Then begin turning the fuel screw OUT. Recently, my ATV (a 1997 Yamaha Big Bear 350 2x4) developed a carburetor issue where it would run rich. I have a 2002 yamaha waverunner xlt 1200. All Balls Racing 6 Ball HD Front Axle Yamaha Big Bear 400 2002-2006. 1 inches (1,984 x 1,085 x 1,120 mm – L x W x H). wtf! You are getting enough fuel. it sat in a barn for 2 years while the guy was in college,so it need carb workgot it to use around the property,not racing or anything crazy with it. problems in the ignition system. Fully loosen the adjusting nut on the brake cable. Yamaha big bear ">What causes jumps and goes jumps and go in my Yamaha big bear. I changed to the new carb and she starts up right away. 2005 Yamaha Kodiak 400 was blowing the ignition fuse, replaced cdi box-problem solved. I’ve replaced the stator, pick up coil, CDI. Please help! Contact me at matthewcastleberry1@gmail. Then go through the selection sequence for your specific model (1999 Big Bear). item 1 YAMAHA Fuel Gas Tank Gauge Meter Grizzly 600 Big Bear Kodiak 400 4SH-24260-11-00 YAMAHA Fuel Gas Tank Gauge Meter Grizzly 600 Big Bear Kodiak 400 4SH-24260-11-00. If everything else is fine ---than Yamaha says it must be the CDI box. after plugging fuel bulb into hose leading back to tank. it is rated 3000w and the…. If you install a 35 leak jet in the carb and do the Zip-Tye mod (in the Tips 'N Tricks section on here) It should cure it. Big Bear YFM350UBL offroad vehicle pdf manual download. You’re going to place the meter leads to the pins in the connector. Petcock Lever Not on ‘ON’ Position. Why Does My ATV Run for a Few Minutes Then Stall?. BigPapa472 Discussion starter · Aug 21, 2022. I changed the plug ,put in new fuses,changes the oil,. - 1996 Polaris Xplorer 300 4x4 - - 1999 Suzuki King Quad 300 4x4 - - 1994 Yamaha Big Bear 350 4x4 - I've held jets up to a light and looked through them then pushed a cleaner through them and they'll look twice as big. Here's the story, Neighbors kids ran it out of oil. big bear only idles, stalls when u give it throttle. Yamaha Big Bear/Bruin/Wolverine ATV Big bear stalls. After that, click on "Electrical 1". yz450 f stalls when you hit gas hard if i give it gas smoth it runs good but if i gve it all iot stals not good in a - Yamaha 2004 YZ 450 F question. The Yamahas from the 60's were really cool. the "extra jet" is probably the leak jet, i would think it would have one for each carb, but im not too familiar with dual. Edward Turner, still very much in charge at Triumph, was at the 1960 Big Bear race (won by Eddie Mulder, see sidebar) when a young rider died after the frame on his Triumph broke. Your Yamaha ATV’s battery should have a reading of 12. A carbureted ATV may need a richer fuel mixture to start in the cold. The transversely mounted power mill has a bore-stroke ratio of 71 x 58 mm (2. Probably easiest to replace the fuel lines and if it has a filter replace it also. YFZ450 GYTR +1 a-arms, Elka Triple Rates, TCS rear rebuild, AC …. It now dies after a few seconds upon startup when fully choked. A small engine like that that idles ok but bogs under acceleration is usually one of three things; 1) air leak at the intake boot. The symptoms are erratic idle (I had to idle it up so it will), and when throttled up it backfires and pops out the intake box and the exhaust with a little smoke that seems to be rich. and examine the float level, jet size, needle and seat. 2004 Yamaha Beartracker, new carb. make sure fluid is always full. Curb weight is 245 Kg (540 lbs. 6 cm3, a compression ratio of 8. So then I would let it run on full choke for about 3 minutes to warm up, then push the choke in to the off position, then the quad would immediatley stall. I believe in the 80's the 10th digit is actually a. 5mm clutch mod warn bumper, wild boar rad relocator, 30" sbacks on 14" itps. The most common symptom of a faulty ignition coil is when the car runs for a whi. what doing wrong … read more Chris. Stabil is good for water, but once a month, you should drain the tank, pull the pet **** out and clean the filter (strainer) :coffeescreen: Try some of that magical snake oil in the gas, it'll run like new. Yesterday when I went to the barn to get it that the barn smelled like gas. Re: Yamaha Big Bear starting problems. com: Carburetor Carb Fit for Yamaha Bruin 250 350 Big Bear …. Race-Driven is an industry leader in quality …. Sounds like your mixture was leaned out because ur filter was cloged up making it run rich so was adjusted by screwing air screw out, now uv cleaned it, adjust it to make mixture richer by screwing back in until runs smotherly. It starts fine, revs fine in neutral, and takes off at lower rpm like normal. Why my Yamaha FZ1000 dies when I put it in gear. My honda ruckus starts fine but when i try to give it gas it starts to bog down and sometimes even dies completely. The motor will bog out with too much air if no filter restriction. They expressed dissatisfaction because one of the needles was entirely gone. I cant copy teh images to this format but. For now going to use a plumbing coupling as a temporary fix. Your clutch may be on the way out also. It is helpful to number them mentally for this. I went thru the whole carb twice, float. Only way I can start it (cold) is to spray the plug with quick start and reinstall it. The Yamaha Big Bear 350 is a rugged and reliable ATV popular with off-road enthusiasts for many years. If I partially cover the snorkel with my hand it runs perfect. Highlighted in yellow is the black wire which is ground. Some time it will back fire can you tell me what the problem may be. It runs fine at higher RPMs but when it is idling it cuts out and dies. Tank Sports 1997 Yamaha Big Bear 1997 Polaris Sportsman 1995 Polaris Xplorer 1995 Honda 300 1993 Honda Fourtrax: Blue Book …. Yamaha Big Bear 350 Starting Issue. The starting system is pretty easy, ignition cylinder (on/off), Starting circuit cut off relay, starter relay, starter motor, and battery. Posted by abergeon on Mar 15, 2010. any ideas? clean your carb Read full answer. But for some reason the ATV wants to idle high, I've cleaned all the jets, (Didn't take any out) and I've backed all the. I was told that it was my battery. Most axles have a flexible CV joint that allows for a range of movement for the wheel. By LTZ-Zach, May 28, 2018 ltz 400; carb (and 11 more) Tagged with: ltz 400; carb; float; dies; when; i; give; it; gas; 2004. The FZ-09 gets an angry, four-beamed battle-mask mounted to the fork. There are four limited-production CVOs for the 2011 model year. The bike starts right up and runs great for about 10-15 miles, then starts to sputter and lose power, when you … read more. 2 inches), a ground clearance of 267 millimetres (10. SOLVED: I have a 91 yamaha big bear 350 4x4 electric start. What makes my 1989 yamaha 350cc warroir backfires when you give it fuel. Remove the rocker cover and ensure the valve clearance meets the spec. Let sit a few minutes it will run again for a short stint. 9086 Views 5 Replies 4 Participants Last post by wideglidesmb, Sep 24, 2013 Jump to Latest I. It almost felt like it was starving for something when I rode it. i filled it back up snd when i did it seems as 134 satisfied customers. Additionally, a malfunctioning carburetor might cause the automobile to …. 1990 Big Bear 350 running very rich. L have a 2000 big bear 400; I installed a new carb. 2000 yamaha big bear running issues. Since its a 1991 i would replace the brake fluid as well. The solution is easy and you can do it within a few minutes. Many foreign hostages appear to have died and many escaped in the Algerian natural gas encampment where militants took them captive in revenge for a French assault on rebels in neighboring Mali. net > > Technical > Engine Feb 6, 2012 - 9 posts - ‎5 authors it starts fine but stalls when I press the gas pedal. Didn't need much cleaning as it appeared spotless and all gaskets already looked new. My buddies and I wrote it off to the needle leaking in the carb and getting gas in the oil which caused it to be high. rough idle and dies when you give it gas it either revs u. It doesn't do after I am going faster, only about 10 mph and under. When you hit a gas pedal, the throttle plate opens, it absorbs a lot of air, the engine vacuum sinks, and without an increase in the amount of fuel, the oil and air mixture is much easier for the engine to continue operating. Anybody got an idea of what might be wrong?. anybody give me some suggestions. When I pull up on the shifter between gears (netrual) I can tell its drags a bit, not fully engaged in netrual. Motorcycles, Snowmobiles, Go-Carts, Motorized Bikes, ATVs, Electric Mobility Scooters and Golf Carts - yamaha big bear won't start - I have a 2000 yamaha big bear 4x4 400. Pull it off the carb and send a little air through it. There should be a screw on the lower side of the carb float bowl. If it is your carburetor, then you can buy a pour-in cleaner. V star 650 idles fine give it gas and it dies. Step 1: Check Your Model Number. Re: Atv big bear 350 won't idle after cleaning. yamaha big bears stalls when given gas. I figure this has to be a carb problem but hoping someone can pinpoint exactly what to look for/replace. The Yamaha Big Bear 400 4×4 has an engine displacement of 386 cubic centimeters, a compression ratio of 8. I put it aside due to other projects which were two 90 atvs and come to find out I had junk in a gas can that clogged both of them up, so I . can't adjust the idle on my Yamaha 2008 ttr125L. QUICKWOLF ATV Fuel Gauge, Big Bear 400 Fuel Gauge Compatible for Yamaha. Although the Yamaha YFM200 started the Moto 4 series, its sibling Yamaha Moto-4 350 became the designated Moto-4 model from the time it hit full production in 1987 until 1995. When you roll the choke off, it dies. If i ease on the throttle it will rev but it sputters and will backfire through the carb. The cost of a Yamaha Quiet Tech golf cart can vary based on several factors, including the model. Kids ATV Cheap Off Road Go Karts Sale Pit Bikes Rhino Clone UTVs 50cc Gas Scooter Mopeds 110cc 4 wheelers Kids Quad, SSR Dirt Bike BMS 150cc Dune Buggy go Cart, 250cc Scooter, 150cc Moped, 250cc Off Road Dune Buggy, 150cc Off Road Go Kart, Kids ATV Sale Kids quad ATV wholesale, moped scooter 50cc wholesale Texas Dallas Fort Worth …. Changed to fresh fuel and started it. Let the float bowl fill then start the engine. I'd do this before messing with the idle screw. Chapter 3 Adjustments and Routine Inspections. Constant3 Discussion starter · Dec 26, 2020. When I give it throttle it spits and back fires thru carb. The Market Continues to Fight an Unfriendly FedDIS The bears finally gained a little traction on Wednesday as market participants pondered the potential for more Fed rate increases in the months ahead. I checked the speed limiter by pulling the black wire like the book says. It would run for a while, with an erratic idle, then die with a pop. 2000, big bear 400 ,getting no gas in. A healthy spark plug should have a light brown, milk chocolate-like color. If than doesn't fix it, i would have top lean toward a new needle and seat. Won't Start I have a 2000 Yamaha Big Bear Professional 400 4x4 and it won't start. Hey guys, I just picked up a 09 Big Bar 250 that was completely taken apart. 2008 Yamaha Big Bear 250 pictures, prices. Vi vil gjerne vise deg en beskrivelse her, men området du ser på lar oss ikke gjøre det. Turn the petcock on and stay with the container until the tank is empty. Yamaha Big Bear 400 repair manuals cover every aspect of repair— whether performing. Too fuel mixtures or too rich a mixture can bring Yamaha Big Bear 400 carburetor problems. This 4 wheeler has been set up for about 2 years, I cleaned carb and fuel system, when started it runs good but after a few seconds it sounds like a bearing or bushing that is dry starts moaning or a light squiling,it comes and goes it seems to be on left ( pull cord side )down around end of crank, I listened with. Sure enough there was gas in the oil. It idles fine, around 1800 rpm with the choke. A dirty carburetor or something that prevents the flow of fuel leads the car idles fine but dies when given gas. SOLVED: loss of power please help. Keep the engine running after it warms up. I have a 2006 yz250f that has sat since 2009. EBU13052 Brake pedal and rear brake lever 2. The 400 dual speed engine has the same torque value (made up to 2004 in Canada in the Big Bear 400 "Professional" model (1998 in USA under Kodiak name). Just trying to eliminate possible problems. Lasted about 90 seconds (at idle) and died. This is for an OEM Yamaha carb. thanx bob!! today i turned the big 40. First time I pressed on the gas slowly the the second time was full throttle and it just dies also rpms high. The diffs seem okay at a glance, though I'm not really sure what I'm looking for there. We cleaned the carburator,put in a new plug,changed the oil and it still won't start. Thus, it’s unable to store enough. winch w/remote Camo covering 2002 Silverado 2500 HD 4x4 EC/Flatbed LB7 Duramax w/Allison 1000 tranny 4" Turbo back exhaust w/6" chrome tip Brave 20 Ton mobile Log Splitter Verticle/Horizontal Tilt 6 HP Briggs Engine Pull it …. Among these reasons are a carburetor leak, throttle cable placement, idle screw setting, clogged pilot jet, and many more. Hey gang brand new to the site. Next, put the multimeter's positive lead on all three terminals of the gray three-terminal connector individually. Then put fresh gas in the tank with the sea foam, then flush the lines with then new gas for a couple seconds, and try to start it again. There are test for the ignition system and if you will give me your email I will send you the procedure as decribed in the manual. I was doing some doughnuts and she just started spitting and sputtering. Most cdi units go bad due to moisture. Car Idles Fine But Dies When Given Gas. I put it all back together and sure enough no spark. 2001 Big Bear runs a little then stalls. Then loosen the two clamps closest to the carb and lift the carb up. It will take throttle with choke on (and smoke like a chimney). If you have a high compression ratio engine (which most motorcycles do), then you should be using premium gas. Check your battery cables at both ends for good clean solid connections and check the wire harness at all points that make contact with the frame for chaffing. 4 wheeler will idle, but dies when I give it gas. **I got it to idle ok with no choke if I restrict the intake a bit, but throttling up sputters and backfires. NOTE: This Gas Tank Fuel Petcock Valve is not original parts, the mention of brand names and any related model designation above is only for purposes of …. The most common Yamaha Big Bear 400 problems are frequent issues with the carburetor, difficulty in starting, front brakes getting stuck, bogs at the middle throttle, and gas in the …. Fuel Petcock for Yamaha 250 400, Tank Switch Gas Valve w/Gasket for Yamaha Bear 250 400. '01 660 Raptor, Burgard +2+1 arms, YFZ Shocks, LSR anti-vibe, CTR pipe, K&N. A bike thats been sitting a good while, say 6 months to a year with gas still in it, that gas will go stail & turn gummie & stick the float needle. Idles just fine but wont rev up. Today’s gasoline formulation goes bad in as little as 30 days. It’s been running good lately besides the cracked yoke and wrapped rotors. Engine – The 250 uses a four-stroke, air-cooled, single-cylinder SOHC engine. For a gas golf cart, the function of the solenoid in a golf cart motor is to use a small amount of electricity (made possible by turning on the ignition switch) to close two heavy-duty contacts that are needed to get the starter turning over. Drain the fuel out, flush the tank and check for rust. I've been fighting carb issues, had a stuck needle, and was leaking fuel as fast as it went in, got that fixed, and now it will start fine, idle ok but as soon as I try to give it any gas, it dies. The three things you need to create an. What I got is a 2001 Yamaha Bear Tracker 250, got it as a project on trade and the problem I’m dealing with is a “no spark” problem. FIXED!!! 700 Sportsman EFI Spitting, Sputtering, Dying When Ridden Hard. Comes with warranty, and Low financing for qualified buyers. If the pilot jet clogs up due to gunk in the carb float bowl, your bike may not be getting enough fuel through the pilot jet hole and die when you switch off the choke. Jump to Latest Follow and ran vent lines up as well as sealed airbox, when I give it gas it goes, but when I try to take it under water at low rpm it Boggs but when I full throttle it , it goes, i cant figure it out, somebody help me. When installing the wiring diagram for your Yamaha Big Bear 350, it is important to follow the manufacturer’s instructions and use the correct tools. it probably running too rich and fouling the plug. There are some big-bore quads that weigh 200 lbs more, some even more than that. Your pilot jet is too big if it doesn't die when the screw is bottomed out--it should die before it gets that far in. Shop Amazon for Air Filter Replacement for Yamaha Big Bear 250 400 YFM400 YFM400F Bear Tracker 250 Bruin 250 2x4 4x4 1P0-E4450-00-00 4XE-E4450-00-00 and find millions of Fuel Gas Tank Level Gauge Meter for Yamaha Big Bear 400 Grizzly 600 Kodiak 400 YFM400 YFM600 (OEM# 4SH-24260-11-00 4SH-24261-00-00) …. It had been running great but he left it sitting for a short amount of time. Please ensure that the battery is fully charged prior to this test. Too Much Spark When Giving Gas. Any water or trash in the bowl? ( not all bikes have a water trap bowl ). new cdi, new coil, new stator-pulse coil, new flywheel, new sparkplug, new carb-adjusted, runs rich fouls out plugs eventually dies sometimes backfires … read more RSRBOB. Air to Fuel Ratio Running Lean. fisherman5881 Discussion starter · Dec 28, 2012. Then there is one on the bottom of the bowl. (426 pages) Offroad Vehicle Yamaha BIG …. (28) 28 product ratings - YAMAHA Big Bear 350 KODIAK 400 Exhaust Muffler Silencer 2HR-14711-03-00 New SHC. still didnt want to start back up. The parking brake switch had become shorted out. There is spark and its getting gas. Carb has been replaced with no improvement. big bear 400 has bad engin blow by from tube coming out of head and also if you loosen engin oil fill cap it blows - Yamaha XS 400 question I'd give it a try. My wife and I recently bought a 2006 Yamaha Kodiak from a friend. start with screwing it down all the way and then unscrew it 3 complete turns outwards. Take the shifter mechanism out of the side case and put it in the engine. When you roll the throttle, it dies. We would like to show you a description here but the site won’t allow us. I'm sorry but I used google translate. 1991 yamaha big bear it idles when it wants some ">I have a 1991 yamaha big bear it idles when it wants some. The most common Yamaha Big Bear 400 problems are frequent issues with the carburetor, difficulty in starting, front brakes getting stuck, bogs at the middle throttle, and gas in the airbox. The issue I am having is the neutral light not coming on when in neutral. we put new timing chain in it did everything perfect. 07 660 dies when it gets hot.