Why is my Yamaha Big Bear not starting?
Check for a bad switch or contact. Check the wiring up to the start button for breaks or loose connections. Or maybe there is dirt in starter button. Check for corrosion on the negative battery terminal. My 2002 Big Bear won’t start in cold weather.
What kind of motor does a Yamaha Big Bear use?
I have a 2001 yamaha big bear that got drown in the river yesterday. I have a 2001 yamaha big bear that got drown in the river yesterday. I performed all the needed draining and readded the oil in the crankcase. Lots of … read more Yamaha,Suzuki,Polaris Tec… 1999 HONDA: atv..recon..IS A 4 WHEELER NOT A MOTOR CYCLE.
Why does my 4 wheeler not start up?
I figured it was the battery, but I installed a new one with a full charge and experience the same problems. Its an intermedient problem becasue once out of a blue moon the 4 wheeler will start up with the electric button. Its definitely an electrical issue somewhere.
How can I tell if my starter on my ATV is working?
Turn off your machine and then start it back up again, and hit the starter switch to hear your solenoid close. Listen for a loud click to make sure it’s working. Even if you hear it, double-check it by using your test light while turning the starter switch on and off to check for voltage.
Why does my Yamaha Big Bear not start?
If you have a hot spark (bright blue, because a poor spark can cause a fouled blackened plug), you likely have a carburetor leaking past the float valve. It’s a simple fix and I would replace the float and float valve as well.
I figured it was the battery, but I installed a new one with a full charge and experience the same problems. Its an intermedient problem becasue once out of a blue moon the 4 wheeler will start up with the electric button. Its definitely an electrical issue somewhere.
I have a 2001 yamaha big bear that got drown in the river yesterday. I have a 2001 yamaha big bear that got drown in the river yesterday. I performed all the needed draining and readded the oil in the crankcase. Lots of … read more Yamaha,Suzuki,Polaris Tec… 1999 HONDA: atv..recon..IS A 4 WHEELER NOT A MOTOR CYCLE.
What to do when your big bear won’t start?
If you’re getting hot spark you can assume you have a good signal generator/CDI on it. That leaves the carburetor which is probably flooding. Try purging the engine of gas by shutting off the fuel from tank and if you can drain the carb bowl. Then pull the plug and spin it over with full throttle. Try to start it with half throttle and no choke.
Why does my Yamaha ATV have no start?
A “no start” problem on your Yamaha ATV can be attributed to one or a plethora of electrical problems. Fortunately, there are many simple tests you can do yourself with relative ease.
Why does my ATV not have a spark?
They’re cheap and usually the cause of getting no spark. Make sure you get the right spark plug for your engine and that it’s gapped correctly. If you’re still not getting any spark, you have a bigger problem. If it’s not you’re only problem, it’s still one that needs to be fixed before you can get the quad running.
Check for a bad switch or contact. Check the wiring up to the start button for breaks or loose connections. Or maybe there is dirt in starter button. Check for corrosion on the negative battery terminal. My 2002 Big Bear won’t start in cold weather.
What should I do if my Yamaha ATV wont start?
It might seem like a “no brainer,” but it’s actually a common oversight. If nothing happens after flipping on the kill switch, remove the front plastic cover to expose the battery, starter solenoid, starter relay and other electrical components. A battery test is the best place to begin.
Why is the crank on my Yamaha Grizzly not working?
Wont crank. Hopefully just the starter relay? | Yamaha Grizzly Forum Wont crank. Hopefully just the starter relay? Went out to start my quad, and ive got no crank when i press the button.
What should I do if my starter relay wont crank?
You could try a voltage check at your relay signal voltage. If you have power coming from your start button it should be measurable. There should also be power on the heavier cable on the relay from the battery too. If the relay is getting voltage see if it there is voltage at at the starter when attempting to start.
What should I do if my Big Bear 350 starts bad?
Aside from the obvious (blown fuse), chances are good there’s a bad electrical connection somewhere in the circuit to the starter solenoid. Try cleaning the dirt off, and then going from the battery through each wire, and pull the connectors, look for corrosion and reset them with a little dielectric grease. I also have a ’99 big bear.
How can I Fix my Big Bear ATV?
Try cleaning the dirt off, and then going from the battery through each wire, and pull the connectors, look for corrosion and reset them with a little dielectric grease. I also have a ’99 big bear.
What causes the engine to turn over when the key is turned?
In order for your engine to crank and run, it must be turned over with force. This jump-starts air and fuel intake, compressing it in the process. The starter motor is an electrical component, and is responsible for turning the engine over when the key is turned in the ignition.
What’s the spark plug on a Big Bear 400?
He replaced the stator and primary coil also known as pulser coil or exciter coil or rotational etc., as well as the CDI, secondary coil (the one attached to the spark plug wire) along with the wire and plug. Still no spark. He dropped it off at my place a month ago to see if I could figure out what was wrong.
What to do if your Big Bear has no spark?
If you have the body off the front of the machine unplug the tires wires from the stater switch to the starter solenoid, jump the wires and see if the starter goes. You have been busy. The red wire at the CDI was power on the Big Bear but it sounds like you have power there so its good.
How to start an ATV that wont start?
1 Remove the spark plug from the cylinder-head and connect it to the spark-plug wire or ignition coil. 2 Grab the plug wire and hold the plug about 1/8th of an inch away from the cylinder head. 3 Activate the starter. 4 As the motor turns, you should see repetitive bright blue spark arching from the spark plug to the cylinder head.
What is Chapter 4 of Yamaha Big Bear 400 repair manual?
So for example Chapter 4 (Engine Overhaul) covers topics such as engine removal, engine disassembly, inspection and repair, middle gear service and engine assembly and adjustment. What if you don’t know the source of the problem?
Wont crank. Hopefully just the starter relay? | Yamaha Grizzly Forum Wont crank. Hopefully just the starter relay? Went out to start my quad, and ive got no crank when i press the button.
If you’re getting hot spark you can assume you have a good signal generator/CDI on it. That leaves the carburetor which is probably flooding. Try purging the engine of gas by shutting off the fuel from tank and if you can drain the carb bowl. Then pull the plug and spin it over with full throttle. Try to start it with half throttle and no choke.
Why does my Yamaha Kodiak 400 not start?
This feature is not available right now. Please try again later. https://www.911manual.com/ Yamaha kodiak 400 wont start refers to when the all-terrain vehicle will not start up or activate and begin to work. Start is defined as; cause (a machine) to begin to work.
How to check starter problems on a Yamaha ATV?
Turn off your machine and then start it back up again, and hit the starter switch to hear your solenoid close. Listen for a loud click to make sure it’s working. Even if you hear it, double-check it by using your test light while turning the starter switch on and off to check for voltage. Step 8.
Is the Yamaha Kodiak 400 a 4 wheeler?
Others might describe a Yamaha Kodiak 400 with starting issues as a 4-wheeler that won’t turn on while old timers might say the Kodiak 400 will not fire up and begin operating. Loading…