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Hey there! New guy here! So I bought an 87 250. I turn the key and it has ignition light. I press run and the engine turns over. Guy I bought it from said the carbs may need cleaning, I worked them good cleaned and blown out. I reinstalled the carb and still doing the same thing. It’s getting fuel, the battery is brand new and charged I’m lost here!( purchased a new carb on its way) anyone have any ideas
After looking at the wire diagram I saw the blue w/black stripe wire is coming from the neutral and reverse lights looking for ground thru the neutral and reverse switches. If it finds ground, the lights come on. The same wire also comes from the neutral relay looking for ground at the same neutral and reverse switches. So it was easy to trick the relay into thinking the engine is in neutral all the time without having the light on all the time. Just cut the blue w/black wire at the relay and ground it. Easy
Sorry the pics aren't better
Now it starts in any gear and indicator lights work as they should.
By Jeff Miller
I'm trying to troubleshoot a starting issue. For a while, maybe a year sometimes I would hit the starter button and I'd hear a single loud click, but the starter wouldn't turn. Usually if I could pull the pull start or roll it in gear it would then start. (now I'm thinking that was coincidence) Now it only clicks. I tried to check what I could, battery is good, solenoid clicks strong, cleaned all connections (which were 80% clean anyway). I started thinking the starter wasn't spinning. I pulled it and it spins freely. The gear that it contacts in the engine-I can wiggle it maybe 1/16th to 1/8th inch back and forth. When I reinstall the starter I feel it jerk when I hit the button. I'm thinking maybe it's the starter clutch? It seems when there's a problem with them they usually just spin freely and don't engage at all. Is it possibly something is causing it to lock? I'm a bit lost now.
By pablo Blake
Its in pretty rough shape and its gonna be my first atv, I worked on bikes before but nothing to do with quads. Anyways the quad has some problems and im tryna figure out what to focus on first. So the U joints i think are shot. The bike starts first try every time ussually have to give it a lil gas with the throttle and revs right up, idles fine but its running REALLY rich 3 starts and my brand new plug was pitch black
Bike is L model
Its using the original mikuni carb but im not the best at fixing the carbs and wondering if there is anywhere online that would be able to either walk me through it or help me with it i didnt see a air mixture screw so it seems like im gonna half to open it up and adjust like the float and a couple other things
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I just bought these in the fall as a pair and of course they were running awesome with no problems at that time.
One of them now will only start with starting fluid. It runs great once it's started, but absolutely refuses to start without a squirt of the good stuff. The other one starts just fine, but dies after it gets warm. The only way to keep it running is to keep the throttle up. It won't run at an idle, and keeping it running has the throttle too high to shift. Any ideas or suggestions are very much appreciated!!!
John from Shelley, Idaho
these are what i have in my collection ... always looking for more
1985 - 1990 Suzuki LT230 & LT250 Service Manual
1987 - 1998 Suzuki Quad Runner 250 & King Quad 280 Service Manual
1987 - 2006 Suzuki LT80 Service Manual
1987 Suzuki LT500R Quadzilla Service Manual
1988 - 1992 Suzuki LT250R Porting Instruction
1988 - 1992 Suzuki LT250R Quadracer Service Manual
1988 - 1992 Suzuki LT250R Tuning Guide Instruction
1999 - 2004 Suzuki King Quad 300 Service Manual
2002 - 2007 Suzuki 500LTA Service Manual
2002 - 2009 Suzuki LTF250 Ozark Service Manual
2003 Suzuki LTZ400 Service Manual
2006 Suzuki 50LTZ Quad Sport Service Manual
2004 Suzuki 250LTZ Quad Sport Service Manual
2005 Suzuki LTA700 King Quad Service Manual
2007 Suzuki 90LTZ Quad Sport Service Manual
2008 Suzuki 400FLTF King Quad Service Manual
2008 Suzuki 750 King Quad Service Manual
2009 Suzuki 400LTZ Quad Sport Service Manual
ALSO CHECK SUZUKI ATV SERVICE MANUAL DOWNLOADS
Please visit the downloads section for ATV manuals at https://www.quadcrazy.com/files/
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I have a 2001 suzuki quadmaster 500 4x4 that has a rev limiter when it is in any gear other than neutral, i have already fixed a bunch of stuff on it and would love to just bypass it if anyone knows how. Thanks for any help.
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