Carburetor problems - ATVConnection.com ATV Enthusiast Community


Go Back   ATVConnection.com ATV Enthusiast Community » Brand Discussions Area » Yamaha
Search



Reply
  #1  
Old 01-18-2010, 02:22 PM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 8
Default Carburetor problems

Hey guys, I have a 1990 yamaha 350 warrior and its got some carb problems. Right now it leaks fuel through the over flow when not running (Pretty sure that is the floats problem) it only runs with full choke on and it kinda makes a popping sound but its not a back fire, just sounds like a bunch of vapor coming out the exhaust. all this happend after i put some new gas in it, maybe the fuel was bad and carb cleaner might work?
Reply With Quote
  #2  
Old 01-20-2010, 02:54 PM
Range Rover
Garage is empty, add now
 
Join Date: Aug 2008
Location: Central Arkansas
Posts: 145
Default

Could be some bad gas. Have you ever had this problem before. As for the gas coming out of the bowl thats because of your float isn't set right allowing gas to seep out around the needle.
Reply With Quote
  #3  
Old 01-20-2010, 05:41 PM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 8
Default

well i just took it for a carb clean, we will see if it fix's the problem.
Reply With Quote
  #4  
Old 01-26-2010, 08:13 PM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 8
Default

yep a carb clean fixed 100% bad gas. the guy actually had to drill the crap out from the jet, pretty bad.
Reply With Quote
  #5  
Old 01-27-2010, 03:20 PM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 13
Default

i would go a step further and clean your gas tank out, fuel pet ****, and fule lines and make sure all has a tight seals. seals are key for preventitive maintnance.
Reply With Quote
  #6  
Old 01-28-2010, 02:40 AM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 8
Default

i already drained all the fuel out but im just going to put a fuel filter on the line before the carb to make it easy :P
Reply With Quote
  #7  
Old 01-28-2010, 08:53 AM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 13
Default

yeah that helps. i use the winter months to go through my atv's and dial them in to make sure there mint come spring. then its muddin time!
Reply With Quote
  #8  
Old 01-29-2010, 04:49 PM
Weekend Warrior
Garage is empty, add now
 
Join Date: Jan 2010
Posts: 13
Default

you do know that the fuel petcock has a fuel filter in it though right?
Reply With Quote
Reply

Tags
1990, 350, atv, back, carb, carburetor, fire, fuel, leak, petcock, popping, problems, sounds, warrior, yamaha



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
2001 500 HO stalls after 5 min. Ringwood Polaris ATVs - Ask an Expert! 5 06-27-2015 03:02 PM
1988 Honda TRX 250x cranks but no start big_g_squared Technical and How-To Articles 0 06-26-2015 08:32 PM
Sportsman 500 help!!! Raccar1 General Chat 1 06-18-2015 02:17 AM
2005 Polaris Scrambler 500 Carb Clarification hoopduerr Polaris ATVs - Ask an Expert! 2 06-10-2015 03:00 PM
FNG with my first ATV Dieseltrash Introduce Yourself 3 06-01-2015 06:53 AM

All times are GMT -5. The time now is 02:54 AM.

This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company
 
Contact Us Advertising Privacy Statement Terms of Service Jobs Forum Text Archives