2006 yfz 450 problem
#1
2006 yfz 450 problem
Got an 06 yfz 450. I left the back in Canada, I live in the states. Before it say in a garage for about 7 or 8 months, it ran great. Came back a couple weeks ago and fired it right up and drove it for about 10-20 min until it died on me and wouldn't start. Oil was low and I changed the spark, cleaned the carb, drained the gas, new oil and now it will start but die on cue just sitting on idle like something is turning it off. I have gas flow and let me mind you. I drove it hard before I left to the states 7 months ago and there is something loose in the aftermarket exhaust and my air box snapped off and is being held by temporary rods but is connected to the bike just fine. Could it be a sensor? Also after a couple idle runs the battery feels like it's dead and won't turn over, till I charge it. What else should I do? Any suggestions?
#2
#3
But the bike has barely been ridin. Do you think the stator could have gone that fast?? I ordered a new solenoid and a starter relay to see if that will do the trick
#4
#5
What does a bad stator look like? I took apart the carb and it looked very good, cleaned it anyways. What adjustments can I make?
#6
A bad stator can have burnt insulation on one of the coils, but you can often check electrically, without stripping. Assuming it is a three wire set up, disconnect the wiring connector from the stator, all wires from the stator should have the same resistance when you connect an ohm meter between any two of them. Also no wire should short to earth. It is possible your voltage regulator is at fault, but the machine usually won't spark, or runs OK until the battery goes flat if that is at fault.
#7
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#8
I doubt the motor is seized a rocks racing stator will run 150 ish I would recommend I would clean out the carb just because it's good practice and might help u out then i would cheak for a draw fire it up and take out the battery while it's running if it dies it is most likely your stator if it keeps running your stator is good and I would pick up a white tester and see if you get a draw when you hit the start button is should never be more then 2 volts and same with the light switch. Then I would check all the wires assuming there is no dry rot cracks uncovered ends then check the red wire that runs from the relay to the body if this seems dry rotted or cracked or chewed up replace the wire good luck. Might want to consider a dealer looking at it before you spend more money
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