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By Dra O
posted a while back - it was running at one point - I have all the plastic shroud off - it's down to frame and engine now
-fuel pump: when line from petcock is attached, no fuel comes out other side to carb; the line to the carb is open (can blow through it); I thought when I cranked engine that the pump would spit out fuel on other side but it does not; I removed fuel pump and opened it up - diaphragm looks good - but internal areas had lotsa calcification build up - I cleaned this out and dried it good - the clear plastic pieces (?diaphragms) aren't broken - the spring w/ steel ball on end moves freely; am putting it back on tomorrow; but can anyone answer about the pump? isn't it supposed to pump fuel through it... to other side... to carb? puzzling
-along with fuel pump: I replaced petcock 3 weeks ago (gas tank had rusty fuel in bottom - cleaned it out prior to new petcock); when I turn petcock arrow NOT to on or reserve, fuel comes out of line; when I turn it to on or reserve, fuel doesn't come out; puzzling
-I don't know what's on back of fuel pump - it's a valve that has a hose coming out of it - looks like it goes to engine/carb - I haven't traced this out yet - what is it?
-can squirt gas on air filter and engine will run for 2-3 seconds then stop - fuel in top of carb (under diaphragm) does same
-it likely needs carb rebuild - will get to this - but something isn't allowing fuel to get from fuel pump to carb
-I THINK it has a mikuni model x carb - diaphragm is ID 26mm OD 68mm - hard to find inexpensive diaphragm, I guess because it's a model x
-last thing - I replaced solenoid due to old one clicking; I HAVE to be charging the battery or it won't start/turn over - battery just goes dead; but if charging, it'll turn over nicely; i'm guessing it's a bad battery
-any help appreciated - I've never owned an ATV before - inherited this beast from grandparent in-law
Hello everyone, did a search and not successful. Purchased new 2017 Sportsman 570 sp and my power steering is not working. Seems to have a mind of it's own. Works then it doesn't. Dealer says there's not a fix. Thought it was just me and it being a brand new machine with 4 hours on it. Dealership said it's this model only ? Not sure what a person in this spot is suppose to do and wondering are your thoughts mite be. Thanks
Hi guys I'm in the market for a new ATV. I narrowed my choices down to King quad 750 Grizzly 700 and Rubicon 520, I own a 2006 500 Rubicon right now and I like the reliability and power for plowing. However it is not a capable ATV. When quading with other guys it falls short with ride quality and ground clearance. I also have a 500 King Quad 2015 which I like and will keep it for my wife. It is very strong and reliable also. However my plan is to sell my Honda Rubicon and replace it with a 2020 of one of the these mentioned above. Can anyone give me their take on one or all of these machines and why you picked what you picked?
By Daniel Gibson
Have a 08 raptor brought to me a couple months ago. Got it on a trade for house remodel. Bike has around 30 hours. No that's not a typo thirty verifiable hours. The main Yamaha tech has put hands on this bike. Always Been reallyhard to start. If it does it runs really good. That's the kicker...IF! It started out intermittent now it's no spark at all. Everything ignition related is brand new. It all checks out good but still won't do it. Please help
By Dwight Williams
Hey everyone, I've been scratching my head over this for most of the day. I bought a couple of Bayou 220's, got them running (they've both been sitting), and started tweaking and fixing small things. One of them is mostly done, the other had an aftermarket carb on it and I've been trying to sort that out.
Anyway, while adjusting the carb it died a few times, I restarted and moved on until it died and wouldn't restart. I figured maybe I'd flooded it or something - after further attempts I realized I had no spark. Since I have two identical machines I have many parts at my disposal. I've swapped the CDI, spark plug and coil with no luck. I have good resistance readings from the stator and pick up (135 and 110 respectively), I don't have a peak voltage meter but I measure around 53VAC on the stator when cranking. I have a 4 wire stator, not an alternator like the newer ones. Grounds look good, I've checked the kill switch by verifying that it and the ignition switch grounds the black/yellow wire to the CDI. I can turn the engine slowly and see the pickup short the meter as well, seems normal right? So far everything I've checked looks the same on both machines. I've got the service manual and wiring diagrams. Do these readings make any sense? I'm obviously missing something but I'm stumped. thanks!
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By Guest Fox300exchic
If you know you're going to be bashing your quad's axle over rocks and rough terrain, tape it up. Take a roll of electrical tape and generously wrap the axle from the swingarm out to the hubs. Standard electrical tape will work, but the heavy-duty thick stuff is even better. When you are done bashing you bikr though the nasty terrain, you can cut the tape off and still have that showroom shine for your next out to the dunes, where you don't have to worry about getting dings!
Quad off-road magazine
Educating myself getting ready to buy my first 4x4 and have some questions.
1 - Engine size. One of my wants is to be able to pull a trailer up a trail with a decent amount of camping gear piled in, so I've been told to either look for a good size motor or one with hi-lo gears. From what I've learned so far it seems that something like a Sportsman 500 HO or 550 Griz would do that job fairly well. But for the sake of opening up my options could I possibly look into a smaller engine than these if it had hi-lo? Put another way...what's the smallest engine size I should be looking for on a machine that has hi-lo considering my pulling needs?
2 - Can add power steering? Is it possible to add power steering to a model that didn't come with it, but other versions of that same year's model did? For example some of the 2008 Griz 550s came with PS and some didn't. If I found one that didn't have it could I reasonably assume I could add it later considering the frame and equipment has probably already been designed to work with it?
3- Mileage and age. Most of the machines I'm seeing have between 500-1200 or so miles and I'm wondering how many is too many? Seen some with 2-3000+ and I'm most def staying away from those. But whats the mileage limit where you can expect major things (read expensive) to start going wrong with the machine? I've heard someone generally speaking say they would rather take a 2006 with 1000 miles on it vs a 2012 with 2000. Would most people agree?
my quad wont start no power when the key is on, no lights no neutral light. it was running fine put it in reverse and it died. and nothing..
battery is good
starter and solenoid are good...
checked the fuses they are good (range fro 10 to 15 Amp).
there is a big one that did not test or checked but it is expensive to replace, but not sure what it does anyways
any ideas ?
I hope this is right form is not point me the right place.
I have just brought a 07 king quad 700. Its got 14 rims with 28 tires. Can't remember what brand right now.
What I would like is a programmer and a clutch kit for it. I'm used to diesel trucks really new to the fuel injected quads.
Let me know what my bike needs thanks.
can anyone tell me if power steering is on my utv?just got it and don't have any manuals w/ the side by side.it doesn't feel like it but was wondering.also,loud noise from underneath seems like.ive read a few posts where people have complained about the noise as well and the heat and dust coming up from the cockpit area.what u guys think.any advice.thanks
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