Question about Motorcycles
I have a 2003 polaris/330 trail boss with a fuel problem. i had carb rebuilt at a shop .cleaned, new needle & seat installed. new plug, carb vent/ equalizer cleaned, tank vent clean. starts fine, runs up road 1/4 mile, runs out of gas. wait 5 min. starts right up, 1/4 mile runs out of gas. thought fuel pump was bad, so bypassed pump. same thing. seems gas does`nt come into carb fast enough to meet demand. lost (temporally) float level to low, fuel outlets in tank pluged, ? thanks for any help you can give me.4 wheeler keeps me broke, so can`t pay ,sorry
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
I have been working on my carb today,the pipe from the bottom of the carb should just run down by the bottom of the swinging arm,there should be another pipe from the pipe on the left side of the carb just above the fuel intake which also runs down to the swinging arm and connect to nothing.
Posted on May 30, 2009
Gas pouring out of the carbs means the float pin are not sealing in thus the over flow.
Go a little down thn .77in , best would be to bench set them.
Take a pipe say from the tank to the feed pipe of the carbs (best would be to remove the tank and place it higher on your work bench to get the gravity flow to the feed pipe of the carbs)
Allow the flow to the carbs and monitor the over flow, see which carbs over flow, remove the float bowl and reset the float and let it go a little less thn .77in, refit the bowl and retry the feed in and recheck..you will come to a point where gas wont over flow, open the bowl and see the level of the gas , it should be covering the jets, but remember that since you will have the float bowl out the gas will show low as when its submersed, the jet stem in the float bowl pushes the gas level up so dont get mixed up when you see the level low , i am sure you will be able to judge it for yourself.
I had the same problem in myYamaha(seca) XJ750R !981and finally managed to win over the problem going over it the way I explained.
Hope this helps! Good luck.
Posted on Jul 14, 2009
that would be either the float set to high or the needle and seat is missing an o-ring while you had it apart. Should look at getting a carb kit there only approx. 23 bucks and it would save you a lot of grief in the long run.
Posted on Jul 26, 2009
Tips for a great answer:
Nov 25, 2015 | Polaris 2009 Trail Boss 330
Jan 12, 2015 | Boss Motorcycles
Apr 21, 2017 | Polaris ATV
Mar 27, 2014 | Polaris 2009 Trail Boss 330
Mar 30, 2013 | Polaris 2004 Trail Boss 330
Jan 08, 2012 | Polaris ATV
May 09, 2010 | Polaris ATV
Feb 14, 2010 | Polaris ATV
Feb 13, 2010 | Polaris ATV
Sep 23, 2017 | Motorcycles
238 people viewed this question
Usually answered in minutes!