Sir im sorry we lost connection if it has sat or had old gas in it drain the gas with the bowl drain brass screw on the bottom of carb if that does not work you need to pull the carb off and take the main jet out witch is the larger brass jet and run a small pieace of wire through it sometimes you can blow through it but hold it up to the light and make sure u can see through it if it is clear then you have a electircal problem those bikes have good motors but the electrical components leave sothing to be desired tyr the carb first and comment me back and well get it figured out when u take off the carb if u are unfamilar take pictures with a digital camera so you can remeber were everything goes let me know
How to Identify and Resolve Common Issues ?
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Your ATV uses REGULAR 4-Stroke oil 10W30, 10w40 or 15w40. Once it is broke in, after about an hour of use, you can chang the oil again over to a synthetic. cable to the carburetor) is screwed down tightly and is secure BEFORE EACH RIDE.
To start, an ATV needs enough fuel, air, spark, and power in the battery. When any of these things are lacking, your ATV won`t start up. If these things have been taken care of, there could be a problem with the electrics, such as the kill switch.
This method involves looking at the base of the spark plug insulator (white part of the plug) for a slight coloring on the insulator just above where the insulator comes through the steel case. If the mixture is too lean, it will leave no color, while a rich mixture will cause the fuel ring to become more prominent.
Your pilot jet (or slow jet) controls the idle circuit, or from zero to one-quarter throttle opening. The pilot jet and airscrew control the amount of fuel and air going into the engine at slow engine speeds.
Often, dirt in the idle circuit can cause a no-idle situation, where the engine will run well at road speed. Sometimes, removing the idle mixture screw, blowing compressed air into the hole, replacing the mixture screw and readjusting the mixture may cure this problem.
Note: For 110cc models add approximately 1/2 quart (500ml) oil and top off using dipstick as a guide when vehicle is flat. For 125cc models add approximately 3/4 quart (700ml) oil and top off using dipstick as guide when vehicle is flat.
Most people who ask this question have an underlying question they intend to ask: Can I use the same motor oil for my motorcycle, motocross, and ATV / SSV? Of course, you can use just one type of oil for all of your toys (assuming you are using the correct viscosity in each one).
The engine is not getting enough spark
If the engine turns over but doesn`t stark, it may be getting a weak or insufficient spark. An insufficient spark will be unable to ignite the fuel and get the engine running. There is a quick and easy way to determine if that is the case.
The first things to check is if you`re getting gas and spark to your engine. Most of the problems with an ATV not starting have to do with either not enough fuel getting to the engine, or the engine is not getting enough spark.
Running rich vs lean: what it means
Running rich only occurs if there is an issue with your engine`s combustion process. The cause of this is your engine receiving too much fuel. Conversely, “running lean” refers to your car receiving too much air and not enough fuel.
A lean running condition may manifest in driveability symptoms that have not (or not yet) triggered a DTC. Customer complaints may include symptoms such as decreased fuel economy, lack of power, hesitation on acceleration, backfiring through the intake, overheating, weird smells or other problems.
Open the throttle quickly. You should see the accelerator pump system discharge a squirt of fuel into each primary barrel. The flow should continue for a few seconds after the throttle valve reaches the wide-open throttle position. If not, the accelerator pump system is defective.
The idle air control valve, also called the IAC or auxiliary air valve, bypasses the closed throttle plates to help ensure that the engine doesn`t stall. Depending on its design, the IAC valve may be part of, attached to or separate from the throttle body.
– The engine won`t respond when the throttle is snapped open, but it picks up speed as the throttle is closed. (A too-large main jet also mimics this symptom.) – The engine runs hot, knocks, pings and overheats. – The engine surges or hunts when cruising at part-throttle.
If the carburetor is new or has been rebuilt, you should set it to “factory” adjustment. You can do so by adjusting the idle mixture screws to 1.5-2 turns out, and the idle speed screw to 1-1.5 turns in. Warm the Engine Up. The engine`s running temperature directly correlates with proper air and fuel mixtures.
A rough idling engine can be caused by spark plugs or spark plug wires. Spark plugs use the electrical current received from ignition coils to ignite the air/fuel mixture within the combustion chamber. A plug that is damaged or installed incorrectly can result in fuel being burned at an inconsistent rate.
There are many reasons an ATV may be idling high. Among these reasons are a carburetor leak, throttle cable placement, idle screw setting, clogged pilot jet, and many more. An ATV idling high should not be left unresolved. Allowing an ATV to idle too high could lead to premature wear and tear.
With the idle mixture screw removed, the tapered portion is what adjusts the volume of fuel allowed into the engine. Turning this adjustment screw clockwise (in) reduces the amount of fuel. Turning the screw counter-clockwise (out), increases the amount of fuel delivered to the engine.
Though on your particular vehicle high idling will likely be caused by a dirty idle air control valve, or carbon buildup on the throttle plate. The idle air control valve will be partially cleaned when cleaning the throttle body.
In short, a 110cc dirt bike should reach a top speed anywhere between 35 mph and 45 mph, although some new and more expensive models claim to be able to get close to the 60 mph mark. However, keep in mind that reaching this number will need a certain amount of variables to fall into place.
The 110cc ATV`s are designed to be youth models. They`re built for kids 10 and up. As such, their speed is limited to 30 MPH.
In general, you`re supposed to perform an ATV oil change about every 100 hours of use, or at least once per year. But be sure to check your owner`s manual to find out what it says about your specific ATV.
If you live in the Northern U.S. where temperatures can get really low, and you drive your ATV during the winter, you may want to opt for synthetic oil since it has a lower viscosity. You also need to consider that your ATV or side-by-side engines run at higher RPMs.
It is fine-tuned for outstanding wear protection and consistent clutch feel. AMSOIL 10W-40 Synthetic ATV/UTV Motor Oil is recommended for use in ATVs and UTVs that require a 10W-40 motor oil, including those made by Kawasaki®, Suzuki®, Can-Am®, Honda®, Yamaha®, Kubota® and John Deere®.