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Similar Forum Topics
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By Kawiherder
It starts and runs Ok but after a while the temp gage lights up and the fan fails to start. Any suggestions on where to start looking would be helpful. Thanks
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By dhallftworth
Hi everyone, I received a 98 Yamaha Timberwolf from my brother for free, and I'm working on getting it going.
I am having the following problem:
The engine is backfiring through the carb.
I have done the following to try and get the four wheeler running:
Rebuilt the carb and set the air screw to 1-1/4 turn out and the circlip at middle position 3
Replaced the coil, because the cable was loose at the coil end
Repaired the main ground, coming from the battery
Replaced the ignition switch, because my brother couldn't find the key. New switch tested good
Tested the kill switch and it tested good
New coil tested goodfor both primary and secondary coils
Pickup coil resistance is at 195, which is correct
My source coil, is where I believe the issue is. The resistance is 310ohms, and it should be between 428-523ohms
When I opened the stator housing, there was significant oil, which I have read is normal. Does it sound like I'm on the right track replacing the source coil? Could this be causing my backfiring issue? It looks like the source coil is part of the stator assembly, is this correct? 4BD-85510-20-00 STATOR ASSY
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By Sofaspud
My 2008 can-am Outlander 800r is having hard shifting issues. Does anyone have a fix for this ?
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By Am2007
Hi everyone,
Outlander 2006 400 XT i have replace the startor cover and right after i did that the oil light is on and not turn off, i check the wires and checked the oil level, everything seem to be normal quad is starting without any problem and rev just fine. i did not want to ride it since im not sure if it is faulty sensor or not so just be safe i did not let it run more the a minute or so.
I have read in the owner manual that i need to clean the oil strainer every 200hr unfortunately i never did that, my service manual that i have does not even indicate of such a thing. so i did some search around and it seem like canam split the manual into 3 parts
owner manual
service manual
engine manual
I have the first 2 but i can not find the last one, part number 219100232. If someone can guide me where do i find the oil strainer so i can clean it i will appreciate it. im going to do an oil pressure test tomorrow to check how many PSI i have, just to make sure.
Thanks
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By Bobbywolf
I am working on a basket case for a friend. It is a 98 Big Bear (YFM350FWB). It came with a parts machine which is a 96, which I am coming to find out is VERY different from his machine.
Anyway, first thing is first. I checked compression, 150psi. Valves are set correctly, and the engine is in time. I cleaned the carb, and there was some junk in the passages. It is a chinese carb, which I figured from the lack of markings or lettering altogether.
The bike runs. It idles ok, but breaks up badly under acceleration. Pulling a new spark plug shows it is running lean. White strap, with no black whatsoever. So I have the carb adjusted with the mixture screw out way too much (about 5 turns), and the diaphragm needle lifted to the top slot. It is still not getting enough fuel (or too much air). It backfires through the carb, and cannot get above idle without carrying on. The carb boot is in good shape, so it isn't pulling any air there. I did test this as well by spraying ether around the boot when running, looking for intake leaks.
Anything big I am missing here? I am starting to believe that this chinese carb is the issue. This quad came with the original carb, which I would like to rebuild and use, but the mixture screw is totally stuck, and stripped way down in its recess.
Thanks for any assistance.
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