GStwin.com GS500 Message Forum

Main Area => General GS500 Discussion => Topic started by: Aerospike on April 24, 2006, 05:19:15 PM

Title: so what causes fuel to come out of the airbox drain hose?
Post by: Aerospike on April 24, 2006, 05:19:15 PM
Ugh,  the bike is at it again.  After working fine for the last 2 years.  Today on my way to work it started sputtring under acceleration.  Now it'll start after several attempts, and it's running super rich.   I don't how this could happen between Friday and Today.  Anyways, Fuel is just dripping from the airbox drain hose, and I'm always seeing and the exhaust smells really rich.  It also won't hold idle for long.  Any input with the current gas prices is greatly appreciated.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: knowlsey on April 24, 2006, 06:19:28 PM
fuel leaking out there would indicate sticky floats
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: Aerospike on April 24, 2006, 06:25:30 PM
What could've cuased that?  How do I 'unstick" them?

Thanks.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: ASIA 1 on April 24, 2006, 07:57:41 PM
Check the carburetor float height is it too high
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: joedude on April 24, 2006, 10:52:28 PM
Chech Kerry's How-to for Float height check (http://www.bbburma.net/FloatHeight.htm)

That's how I checked mine...
Thanks Kerry!
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: MarkusN on April 25, 2006, 12:29:31 AM
Sticky float, as mentioned, or worn flot valve needle.

Also, if fuel flows when the bike is standing your petcock is in the wrong position or  broken. It should normally interrupt fuel flow as soon as the engine stops.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: Grainbelt on April 25, 2006, 09:33:33 AM
sticky float or worn o-rings in the carb. Mine was both, I did a full carb rebuild this spring after having the same problems when I started it up after storage.

Good luck! its really not that hard once you get into it. :thumb:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 09:58:46 AM
switching the vaccum line with a fuel line will do it to, but dont ask how I know  :oops:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: MarkusN on April 25, 2006, 10:22:46 AM
I'll ask anyway. How the hell did you get the larger fuel hose to hold on the vacuum nipple?
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 11:29:06 AM
 :oops:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: LimaXray on April 25, 2006, 11:33:23 AM
3imo is just good with nipples from what ive been told...
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: scratch on April 25, 2006, 12:01:11 PM
Or a piece of debris is lodged in between the float needle and seat.  To flush it out, set the frame mounted fuel selector to PRI and open the floatbowl drainscrews for a few seconds.  Do one floatbowl at a time, and hook up a hose to the floatbowl drain spigot to direct the fuel to a container.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 12:02:34 PM
Quote from: LimaXray on April 25, 2006, 11:33:23 AM
3imo is just good with nipples from what ive been told...

you can't hide it forever LX.  we'll always have Brokeback Suzuki.

"Why can't I quit you?"  :cry:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: joedude on April 25, 2006, 12:08:20 PM
Quote from: 3imo on April 25, 2006, 12:02:34 PM
Quote from: LimaXray on April 25, 2006, 11:33:23 AM
3imo is just good with nipples from what ive been told...

you can't hide it forever LX.  we'll always have Brokeback Suzuki.

"Why can't I quit you?"  :cry:

LMFAO!!!  :laugh: :laugh: :laugh: :laugh: :laugh: :laugh: :laugh:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: BaoQingTian on April 25, 2006, 01:50:38 PM
I don't get it  :dunno_white:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 01:52:38 PM
go to blockbuster and rent "brokeback mountain"

ya might want to take a shower or rinse your mouth out afterward but then you'll understand.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: joedude on April 25, 2006, 02:34:32 PM
Quote from: 3imo on April 25, 2006, 01:52:38 PM
rinse your mouth


you dirty
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: LimaXray on April 25, 2006, 02:39:00 PM
i have yet to see that movie, and unless one of my good lady friends really really pressures me into it with the understanding of mucho hetero relations before and after the film, I probably never will
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 02:48:09 PM
it really solidified my homophobidness.

I was always saying I'm secure in my sexuality until I saw it.

now I am secure in my homophobness.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: Aerospike on April 25, 2006, 05:54:02 PM
Thanks for highjacking the thread "happy cowboys" :icon_razz: .  I'll try draiining the bowls and hopefully whatever is clogging it will come out.  This is really the wrong time to be working on the bike .  Thanks for all the replies.  I'll keep you updated.
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 25, 2006, 08:49:23 PM
sorry dude.  let us know and we'll lend our "expertise"  :cheers:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: Mandres on April 25, 2006, 10:56:51 PM
to keep right on running with the hijack...

It's a great movie, the best I've seen this year.  There is one distasteful sex scene but it didn't really spoil it for me.  I've been recommending it to all my friends and co-workers and getting a lot of weird looks  :icon_confused:

-M
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: Egaeus on April 26, 2006, 07:19:42 AM
Quote from: Mandres on April 25, 2006, 10:56:51 PM
to keep right on running with the hijack...

It's a great movie, the best I've seen this year.  There is one distasteful sex scene but it didn't really spoil it for me.  I've been recommending it to all my friends and co-workers and getting a lot of weird looks  :icon_confused:

-M
I've heard that the movie wasn't that good. Not because of the subject matter, but because of the way it worked out.  According to my friends who have seen it, you don't get any hint of attraction between the two guys.  They just all of a sudden start going at it. 

Isn't watching a ghey cowboy movie in Texas a capital offense?  Or is it just worth an ass whoopin'?

Quote from: 3imo on April 25, 2006, 02:48:09 PM
it really solidified my homophobidness.

I was always saying I'm secure in my sexuality until I saw it.

now I am secure in my homophobness.
Sounds like you're worried that you might be ghey.  What's up with that?  Haven't you been wearing condoms when you have sex with men so that you don't catch ghey?   :laugh:
Title: Re: so what causes fuel to come out of the airbox drain hose?
Post by: 3imo on April 26, 2006, 07:51:23 AM
so much for the threadjack.

you've heard that saying "I'm secure in my sexuality" like the person can act ghey or be around ghey men and not be uncomfortable.

well, I was like that. I've know a few ghey guys and had no problem being around them or whatever, but watching the movie bothered me. like seeing them kiss and have sex left me kinda sick.

so my wife and her freinds say I am a homophobe. if thats the case then I am. I don't hate gays, and I don't think I judge them for their life choices, but I can't stand to see men kissing and having sex, it turns my stomach.
I don't understand it, though, cause I can watch Ron Jeremy go at it with a woman for hours, with a stiffy.   ;)

go figure.