Quantcast
Jump to content

2003 Artic Cat 250 4x4 leaking gas under carb

bosegt

By bosegt
in Arctic Cat ATV Forum

 Share

Recommended Posts

bosegt Newbie

bosegt

Posted
Posted

Gas leak under carb, have checked fuel line and is ok. Friend was riding it not knowing that the choke was on fully could that something to do with the leak? possibly needs the carb drained from float valve? if so how do you get to it in order to check?? HELP IN OHIO!! More SNOWis coming and I use my ATV to plow driveway!!

DirtDemon Veteran

DirtDemon

Posted
Posted

I assume this fuel is coming out of one of the hoses coming off of your carb, correct? Sounds like your float is stuck, or the float vavle is not seating properly. You just need to take the float bowl off the bottom of the carb off to get to it. It is easier if you take the carb off, but you can get to it without taking it off on some machines. First though, you might just try tapping the float bowl with a screwdriver handle and see if that helps free up the float.

bosegt Newbie

bosegt

Posted
  • Author
Posted

Thanks for the advice!! My nephew came over and helped me take the carb off. Much easier,cleaned and drained float and needle valve . Works great!! Thanks again!!

Bosegt

DirtDemon Veteran

DirtDemon

Posted
Posted

You are welcome, we are glad to help. One questiont though, you say you drained the float? If it was full of fuel, did you patch up the hole that was letting fuel in? If not the float could just fill up with fuel again.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

  • Popular Now

  • Similar Forum Topics

    • quadnut20
      Riding trip to Wyoming !!
      By quadnut20
      23 friends 5 days great weather in Wyoming riding Sand Dunes & trails !!











    • quadcrazy
      Best ATV Tires for Mud (2026 Guide) | Top Mud Tires for Deep Swamp & Trail Riding
      By quadcrazy
      Mud riding is one of the most popular forms of ATV riding, but the wrong tires can leave you stuck fast in deep ruts and swampy trails. Choosing the best ATV tires for mud can dramatically improve traction, steering control, flotation, and overall off-road performance.
      Whether you ride trails, mud parks, swamps, or backwoods terrain, this guide covers some of the top ATV mud tires available today and what makes them stand out.
      What Makes a Good Mud ATV Tire?
      Mud tires are designed with aggressive tread patterns and deep lugs that help clean out thick mud while maintaining traction. The best mud tires usually feature:
      Deep tread lugs Wide spacing for self-cleaning Strong sidewalls Taller tire sizes for added clearance Durable construction for rough terrain 1. Maxxis Zilla

      The Maxxis Zilla is one of the most popular ATV mud tires because it balances mud performance with trail comfort. It is lightweight, aggressive, and performs well in a variety of terrain conditions.
      Why Riders Like It
      Excellent mud clean-out Lightweight design Smooth trail ride Available in many ATV sizes Best For: Trail riders who also spend time in mud.
      2. ITP Cryptid

      The ITP Cryptid is designed for serious mud riding with deep tread lugs and strong sidewall construction. It provides excellent traction in deep mud while remaining durable on rough trails.
      Features
      Deep aggressive tread 6-ply durability Strong side bite traction Great for lifted ATVs Best For: Deep mud and swamp riding.
      3. Outlaw 2 ATV Tires

      The Outlaw 2 has become a favorite among hardcore mud riders thanks to its massive lugs and impressive pulling power in thick mud.
      Pros
      Extreme mud traction Large tread design Excellent forward bite Popular in mud parks Cons
      Rougher ride on trails Heavier than trail-oriented tires Best For: Dedicated mud machines and mud bogs.
      4. STI Out & Back Max

      The STI Out & Back Max offers a solid balance between aggressive mud performance and everyday trail comfort.
      Highlights
      Durable sidewalls Great traction in loose terrain Smooth handling Long tread life Best For: Utility ATVs and hunting machines.
      5. SuperATV Assassinator

      The Assassinator is built for extreme mud riding and features huge paddle-style lugs capable of digging through the nastiest swamp conditions.
      Features
      Massive tread depths Extreme mud traction Available in oversized setups Designed for hardcore mud riders Best For: Extreme mud builds and dedicated swamp riders.
      Choosing the Right Mud Tire Size
      25-27 Inch Tires
      Great for stock ATVs Less drivetrain strain Better acceleration 28-30 Inch Tires
      Balanced performance More ground clearance Popular for trail mud riding 32+ Inch Tires
      Maximum mud performance Best for lifted ATVs Ideal for deep swamp riding Larger tires may require clutch upgrades, lift kits, or gear reductions depending on your ATV.
      Bias vs Radial Mud Tires
      Bias Ply Tires
      Stronger sidewalls Better puncture resistance Popular for aggressive mud riding Radial Tires
      Smoother ride quality Improved handling Better trail comfort Most serious mud riders prefer bias-ply tires because of their durability in harsh terrain.
      ATV Mud Tire Maintenance Tips
      Wash mud off after every ride Check tire pressure regularly Inspect sidewalls for damage Rotate tires periodically Avoid excessive pavement riding Lower tire pressure can improve mud traction, but beadlock wheels are recommended for very low PSI setups.
      Final Thoughts
      The best ATV tires for mud depend on your riding style and terrain conditions. Riders who split time between trails and mud often prefer versatile tires like the Maxxis Zilla, while hardcore mud riders typically choose aggressive options like the Outlaw 2 or Assassinator.
      Before upgrading to oversized mud tires, make sure your ATV can handle the added weight and drivetrain stress. Proper setup can dramatically improve your ATV’s performance in deep mud and swamp terrain.
      Visit QUADCRAZY ATV Forum for ATV tire reviews, mud riding discussions, builds, and technical advice from fellow riders.

      View full post
    • LCP92
      Leaking valve seals?
      By LCP92
      Guys, I've got a 1999 Honda Foreman 450S.  It runs great, but smokes out the exhaust after startup until it warms up.  I'm thinking the valve seals are leaking.  I was wondering if there is a way to replace them without removing the head or if there's an oil additive that will recondition the rubber seals.  Any advice?
    • Jason39
      Choke problems 2000 Suzuki quadrunner 500
      By Jason39
      I’m having a issue with my choke when its on it runs fine when I cut the choke off the atv cuts off went to take the carburetor off and saw the choke plunger broke at the nut to screw it in could this be my issue? Do I just need to buy a plunger kit and put it on? I took the carburetor off and cleaned both jets anyway just to make sure and it’s still having issues staying on
         
    • DexKing
      2004 Honda Recon 250 excessive valve chatter
      By DexKing
      I recently got my hands on a free 2004 Recon that the owner had zero information on the machine or the history. Long story short, a little troubleshooting and research revealed i needed to replace the timing chain for it to stay running. when i opened the case, it the chain was so horribly stretched, that the tensioner pivot arm had play between it and the chain! I also found the oil pump chain totally disconnected from the sprocket due to being completely worn out. I tore the whole engine down and rebuilt it from the bottom up finding little things here and there that needed to be replaced. Upon inspecting the top end, i didn't find any bad/excessive play in the crank, rod bearings or wrist pin. Now the machine runs great, but even after 2x adjusting the valves, the chatter is way more than you'd expect from a honda normally. My neighbor is an auto mechanic by trade, and i asked him to take a listen. the look on his face when i started it and it was chattering like that was priceless! He mentioned that maybe the valves themselves might be wore out or stretched. my question here: what all can cause the excessive rattle up in the valve cover aside from valves being out of spec? Everything else seemed to be in decent condition as far as rockers and guides go. I am fairly new to small engine/ATV repairs, but am learning as a hobby and have a fair amount of knowledge with how to do some wrenching. Thanks!

COMMUNITY SECTIONS

ATV FORUMS

QUADCRAZY MEMBERSHIP

Be a part of best online community of ATV riders and join thousands of people who love ATVs! Share your ATV photos, videos, ATV rides, get help with your ATV and more. Not a member?

SIGN UP TODAY

ADVERTISE WITH US

FOLLOW US ON

  • Automotive Webmaster
×
×
  • Create New...