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Similar Forum Topics
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By Werewolf
Oil is getting in the air box from crankcase vent tube, I put the two hoses that go to the air box together then something started to smoke on the front of the engine. There is a filter? In the line I blew that out.
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By JohnnyB
Greetings,
Have a 88 LT80 that been sitting for a couple years. Bought a new piston, cylinder and head. Installed these, rolled it over and it quickly locks up. Took carb apart. It was full of what appears to be 2 cycle oil. Cleaned it, but keeps locking up and 2 cycle oil continues to seap from exhaust port. When i installed new cylinder, I noticed crankcase was full of oil. I'm now wondering if that oil is what's getting sucked up into cylinder. Should there be no oil in crankcase? If that the case, how is crank and rod lubricated? Sorry, never worked on a 2 stroke. Thanks!
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By DarkRider
This is something I'm extremely curious about. Has anyone ever attempted to buy a quad (or any other vehicle) from an impound lot? I've always wondered if this could be a bargain, or a waste of time. Google searches do turn up some helpful results. Looks like the state of NJ holds auctions online which I'd be a bit hesitant about.
My online searches haven't really turned up any results of anyone buying an ATV this way. I'd be really curious if anyone tried this, or knows someone who has. I've actually found a couple pages with online auctions for my state, but none had ATVs.
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By p5200
Hello, would this be a good Master Link tool for pressing master link plate back on? I've seen others made of aluminum but thought this one might hold up better. Thanks! 🙂
https://www.amazon.com/BARTOO-Motorcycle-Convenient-pressing-Alignment/dp/B0C4FB1V7D/ref=sr_1_3?crid=1KRW04WLD82EI&dib=eyJ2IjoiMSJ9.4Y2_vOEctIVv0vgmajSYXL844RphCjGBrMsiewv7Z1sVIMYMM5OQNBL0cXeHLmUDsnKMO5JffQPEP8vl4xuxCUczEfKGgw4r-MYmLgCzydGm9sHnK8hX7o1AqXunVpgpR8RrfQ8noUmfLyoxTqUcrl9tj82jDWeB5CL1rifd--ufsiyaWkBl4omd_1qyx7a97BvOTogpK40NTm9BfKjSt2H5mXrjEnhEOcxSYxUHiRx61KbfDBaA8B9CvwQjM3qGIf4Ay1zWxxPURTnX5qjhddcAADez5JNCFVrUYeLE-7M.sFaeyu09Q7O8v9B0NPjaDYDuHqVqE4uyxspDEpxBs6U&dib_tag=se&keywords=chain+press+tool+for+polaris+500+scrambler&qid=1709916341&refinements=p_85%3A2470955011&rnid=2470954011&rps=1&sprefix=chain+press+tool+for+polaris+500+scrambler%2Caps%2C198&sr=8-3
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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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