These procedures help in improving your chainsaw performance. (adsbygoogle = window.adsbygoogle || []).push({}); Necessary cookies are absolutely essential for the website to function properly. Grizzly 660 02-08 Manual.pdf Grizzly 660 Switch test.pdf Grizzly 660 Servo and Relay test.pdf Grizzly 550-700 Complete Service Manual.pdf Grizzly 550-700 Relay Testing Instructions.pdf 2014-2018 Grizzly 700 Service Manual 2019-2020 Grizzly 700 Service Manual Grizzly 700 Three Prong 4wd Switch Test Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. This is because the diaphragm gets hard making it hard to crank. Replacement of carburetor is the best option if you have an old chainsaw. Help with my Grizzly 660 08-19-2009, 20:27. OWNER’S MANUAL YFM660FAT WARNING This ATV should not be ridden by anyone under 16 years of age. There can be many reasons the mixture is lean. I have a good question. You may have to contend with disassembling your carburetor to correct the mechanical issues bringing about the stalling. Reply. Here is a link to the site, check them out. If I try to give it any gas, it sputters and dies. Grizzly 660 Bogging and backfiring; ... it would short out the ignition solenoid or coil or something under there and it wouldn't run if you give it gas. Sometimes I can get it to rev up but after a few seconds, it will start to die out. Up Next. I have a 1999 Yamaha Grizzly 600. It contains important safety information. I've got a 2007 Grizzly 700. I have a 2004 Grizzly 660. If none of these steps work then you must replace your carburetor. Check this too: Best Chainsaw Chain For Hardwood. Too much or little fuel results in engine stalls. Ensure you adjust the carburetor to reduce the amount of gas used. Yamaha Grizzly 660 Reverse Issue Fixed. Sean. Use big lines will for fuel filter lines connected to the inside of the tank. I have a 2005 Polaris Sportsman 500 H.O. I have a 125 grizzly with the same problem. These cookies do not store any personal information. Fuel stabilizers are a must-have for any chainsaw owner who fancies leaving their equipment idle. Ensure the important plastic parts are removed due to the thinner’s ability to dissolve plastics. This problem often occurs because your carburetor is flooding. Thanks! But opting out of some of these cookies may have an effect on your browsing experience. A sooty plug is an indication of a rich fuel mixture resulting in frequent misfiring. Stalling is a symptom of a complication in the chain-saw. melissa Serrano. That was when the 4×4 concept was initially applied to ATVs, first by Honda in 1985, then by Polaris, Suzuki and Yamaha in 1987. Ensure you adjust the carburetor to reduce the amount of gas used. Experts counsel that fuel containing up to 10% ethanol has a tendency to separate varnishes from the gas, resulting in accumulation in fuel lines and tank. Even without an incident of stalling, it is important to carry out regular repairs. The end result is less supply of fuel for complete combustion to run the saw. When you let off of the throttle it will spit and sputter and die. It’s not hard to do, it just takes some time. another thing to check is when you blew out all the passages in the carb did you remove the emultion tube(main jet screws in to it)if you didn't you might want to do it because the emultion tube has little holes in it to help atomize the fuel before it gets in to the carb venturi.if the holes are blocked it wont atomize the fuel properly making it run like the choke is on Gum clogs fuel lines and carburetor. I have to turn the head lights on and my run switch on and play with the key just to get my dash bored to turn on. Check for a bad spark plug Clockwise to reduce gas flow and counterclockwise to allow more gas follow. Watch later. Tap to unmute. They help prevent gum formation in fuel tanks. Question about 2005 Yamaha XT 660 R. 2 Answers. Step 6: Worn or Shorted Spark Plugs The engine's ignition system is triggered by an electronic driver which signals the ignition coil when to fire. We also use third-party cookies that help us analyze and understand how you use this website. After riding at slow steady speeds in nasty terain that requires 4X4 my gas usually boils (but not always) and when I come to a hill and need to give it some gas it starts to cut out bad. Hi my name is Terry. It starts right up but after about 10 minutes it just shuts off. 5. However, if you decide to clean your carburetor use a thinner to clean the gum buildup. These can be accompanied by smoking as a result of rich fuel and oil mixture. Summary of Contents for Yamaha GRIZZLY 660. You can also look up the machine on the micro fische, you will need to look it up by the Yamaha model number, the bigger Grizzlys aren't listed as such, just by the model number. Grizzly's 660 cubic centimeter (cc), four-stroke, liquid-cooled single overhead camshaft, five-valve engine performs well in open country, but sometimes it causes serious problems for owners. Before you to this drastic step first exhaust all … Since you didn't go into more detail about when it did it, whether the engine was up to normal operating temp or if it did it just as it was warming up, I can only speak in generalities. It starts, idles nice but stalls … Did you test for vacuum leaks? Now it is giving me problems. Anyways I am having this same trouble with my 2003 660. it will idle and then when i give it gas it dies and sputters and all that. does anyone now anything about this? If you have not driven your Grizzly 660 for a long time, drain the tank completely, and fill it with a fuel tank cleaner. This website uses cookies to improve your experience. 2) the main jet is clogged (it could also be the main jet is too small but sounds like it was previously fine, so that’s unlikely) you’ll need to take the carb apart and give it a good cleaning. Check fuel hoses for cracks or leakage. You also have the option to opt-out of these cookies. However, if the problem persists you may need to enlist the help of a professional. My ATV bogs out when I give it gas. Before you to this drastic step first exhaust all possible causes of the problem. Robert S. 1 decade ago. You wheel-drive differential gear lock or vice-ver- may lose control and have an accident if you sa while the ATV is moving. Favourite answer. They actually limit at different RPM's, reverse being somewhat higher - so doing both at the same time will give you the lower of the two only... try unplugging the reverse wire only, if you haven't already, and see if THIS is the same RPM you are having problems at. It ran good for a while. To cure this, replace the sooty plug with a new one to prevent misfiring when cutting firewood. Check this too: Best Chainsaw Chain For Hardwood. Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. Blowing with a steady pressure into the gas tank vent tube while running the starter may help the fuel to start flowing. Now that your fuel screws are nearing 1.25 out, you can get a leaner cruise (1/16-1/8) throttle by dropping pilot jet size. Our work is to ensure that you enjoy it to the fullest by giving you the tools and skills you need to get the job done right. My 2006 Yamaha Grizzly 660 is having a lot of problems. Adjust the screw with the spring on the side of the carburetor. The problem list below will give you an idea of what causes could be generating this condition. To understand the Grizzly breakthrough, you have to understand the rather short history of 4×4 ATVs. As soon as you get back on the road, the degraded fuel clogs up your carburettor. This is truly my final question on Yahoo Answers. I am hoping you have fixed yours. The carb was cleaned thoroughly and everything installed back to spec. Alternatively, you can use professional help. Remedy this by adjusting the high-speed screw. I am also from north alabama, Double springs. This website uses cookies to improve your experience while you navigate through the website. September 29, 2020 at 10:05 am . It provides more play... Yard work is meant to be fun. This is partly attributed to clogged filters because of long working hours, and less air supply to the carburetor. Before you call a Grizzly dealer, however, trying a few tricks in your garage can save you a lot of time and money. They include inspection of spark plugs, filters, and carburetor adjustment. When I turn the key my dash board will not hardly come on. Prior to my purchase the previous owner, a friend, said he cleaned the carbs. I think..or hope that a good carb cleaning would fix this. It will run fine except when you let it idle. Ethanol readily vaporizes and combines with water in the air to form water. I have did all things you have done with no results. While winterizing your house during the fall, it is best to consider doing the same for the porch. 6. Any internal or external factor leading to less supply of combustible air results in bogging down. You may need to do this 2-3 times before you succeed. Hi eddie_moss,More often than not, this is a sign of an overly lean mixture. Use a starting fluid and letting it run flushes gunk out of the jets as an alternative to rebuilding the carburetor. Why I can still asking questions. You want a reliable, efficient chain-saw that gives you fewer headaches. I had a new needle and seat installed due to the needle sticking. A squirt of starter fluid at the boot while running will tell you. Burnt plugs could mean the fuel combustion is too high or high ethanol concentration. If playback doesn't begin shortly, try restarting your device. If you are in the lumbering industry a chainsaw bog down is not only frustrating but an economic problem. It all started between 1985 and 1987. Clogged-up Carburetor. I have a Bombardier DS650 when you give it gas it sounds like something on the side by the starter locks up and it dies but you can start it right back up. You can look up the part by entering the part # 3B4-13907-10-00. Permalink. … Winter proofing your screened porch utilizes the space during the cold season. Could you give me a call. The three adjustment screws in the carburetor ((High speed, Low speed and idle) come in handy when preventing stalling. I assume it's due for a carb adjustment of some sort, but I need a point in the right direction. I … The quad is running to rich, when you step on it, it is forcing extra fuel into the engine, not being able to burn it all, and leaving extra fuel in the exhaust where it super heats and backfires, or combusts. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page. Usually, after thorough cleaning of the carburetor and filters, your stalling issues should disappear. These cookies will be stored in your browser only with your consent. Clean or replace filters located in the fuel tank of your chain saw. It is mandatory to procure user consent prior to running these cookies on your website. This category only includes cookies that ensures basic functionalities and security features of the website. When you don’t ride your ATV for a long time, the fuel inside its tank starts to degrade. I just got done doing my valve adjustment at 1400 miles.. we are down to conclusions that it is for sure an electrical … we called a guy yesterday he said the problem is electrical and that there is a wire that actually goes to the carb???? A well-maintained chain-saw seldom stalls. The solution to this problem is using compressed air to clean the carburetor jets and passages. This leads to a reduction of fresh air intake into the engine, which … Sparkplugs are a litmus test to the fuel economy of your chainsaw. Follow the re-assembly instructions which are usually supplied with the carburetor kit (Assuming all the jet screws and small parts are accounted for). my number is 205-489-6114. Adjusting the idle screw, for instance, is a corrective measure for a chainsaw stalling when idle. Blow air through the gas tank vent. Air supply is as crucial as fuel supply in any internal combustion engine. The inability to reach full power during a full-throttle trigger is also a sign of bogging down. Info. Service Honda sells the fuel pump for $309.69 + shipping. I had a after market programmer on it and had to put the old factory one back on. The Grizzly 660 4x4 has a Independent double wishbone front suspension with 7.1 inches of travel while the Independent double wishbone rear suspension has 9.5 inches of travel. Page 31: Throttle Lever When the ATV is in four-wheel-drive differential gear lock, the maximum traveling speed is limit- ed to 35 km/h (22 mi/h). I pulled the carb and went through it. You will have to readjust fuel screws and they will end up about 1/2 further out. Calandiva (Kalanchoe Blossfeldiana Calandiva) is a succulent native to Madagascar. I have a 2004 Grizzly 660. Another plausible explanation for the stalling is attributed to the percentage of ethanol in the fuel. You may have to contend with disassembling your carburetor to correct the mechanical issues bringing about the stalling. This water stops combustion which is necessary for running the motor. The residue counters combustion in the carburetor. Here is a brief explanation as to why your saw is misbehaving. Make drawings drawing on the lines connections to allow easy re-assembly. So anytime you step on the gas pedal to accelerate your vehicle, ... runs but idles down low rpms and dies,, give it gas .it takes gas but backfires.. im lost,, Reply. Has anyone pulled the gas tank off their 660 grizz?? Shopping. If it revs you have a vacuum leak. Page 1 READ THIS MANUAL CAREFULLY! This will provide enough fuel so that the ATV starts and begin sucking fuel on its own. Yahoo promised to shut it down? Basically, she'll start up fine and idle around 1500-2000 rpm (full choke) but upon going to 1/2 choke or giving her any throttle, she dies. Grizzly 660 fuel petcock extension removal (help) (too old to reply) WEisserer 2003-11-12 23:13:05 UTC. Wait for a couple of minutes and it will start right up. Why is this site still here? Copy link. It almost seems like its either flooding out or not getting gas. Ensure the fuel is not contaminated by water or rust. If it does not work properly, open the fuel tank, and push the Yamaha 660 Grizzly side to side. Verified. Correcting stalling measures are generally referred to as tune-ups. My 2005 Grizzly 660 stalls imediately upon giving it gas. and tonight while plowing snow, it died on me. also could it be the reverse limiter making it do this as wel? We'll assume you're ok with this, but you can opt-out if you wish. Share. The removal of the carburetor fuel line is very sensitive. link to How to Care for a Calandiva Plant, link to How to Winterize a Screened In Porch. Give time for it to warm up. Chain-saw requires constant maintenance to be efficient. The problem, The machine will start fine and idle like it should, once you get into the throttle it will start to misfire and back pop but will not die even if you hold the throttle, it just pops. Also, use smaller of two lines for return to the fuel tank from the carburetor from the primer bulb. If you decide to do this, your will be at the same fuel ratio and the bike will … It can be grueling and stressful if you don't have the right skills. What will you miss most about this site? I can get it to start but it will only run at idle. November 23, 2020 at 3:41 pm . Good luck man '08 Can am Outy 800XT, UNI air, HMF pipe, ITP XTR's There will be no changes to other Yahoo properties or services, or your Yahoo account.
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