Draing the Carbs - Where can I get a tube?

Brian P said:
On your last ride on the bike, put an appropriate amount of fuel stabilizer in the tank before going for the ride. Half a kilometer from home, switch the fuel valve off. When you get home, leave the engine running until it starts running rough, then turn the choke on to keep the engine running, keep it going until it stalls. At this point, there will only be a tiny amount left in the float bowls. I've always not concerned myself with that, and it's never been an issue come springtime. Running the engine until it quits means the fuel level in the float bowls will be below the jets - which means any dissolved solids that might be present, won't clog the jets, because the fuel isn't evaporating inside the jets. Never had an issue by doing it this way.
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See, reason why your way doesn't work and why I have to drain it is....

GS500F has no off switch =D lol

Unless I go underneath the fuel tank. All I have on the external valve is: ON, PRIME.
 
Brian P said:
... but whether you can get to all of those screws without tearing half the bike apart first, is quite another matter! Had a couple in which it really wasn't worth the trouble ...
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Ah - fair point. A benefit of my riding mostly UJM / dual sport bikes I suppose.
 
I drained the carb in the KLR by putting a small funnel and a container under it. If you want to be enviro hippy, you can pour the gas back into the tank -- This assumes funnel and container are clean.

EDIT: If this is the first time you're doing it, be sure everything is in place before turning the screw... there's a lot more fuel in there than you'd expect ;)
 
I also have a GS500F.

I went to John's Photo & Hobby @ 2188 Danforth Ave. in Toronto (johnshobbies.ca).

They have two kinds of fuel hose (intended for remote controlled planes, etc) - a blue kind and a yellow kind. The yellow kind is for gasoline, the blue kind is for ethanol, so get yellow. It comes in three sizes, get the largest one. Get them to cut you maybe 2 or 3 feet of it from the reel.

Fresh off the reel, the diameter of the tube is just a little tiny bit small to get the end onto over the GS's carb drain spouts. So: hold a lighter up to it, let the plastic start to melt just a bit, and ream it out just a little with a flathead screwdriver. I was able to get a snug, well sealing fit on the first try doing this. Works perfectly and it was cheap.
 
I did this for my ninja 250, just got a roll of clear, food grade 3/16" hose from partsource (i think it was 5-10 bucks), jammed it up onto the float bowls, turned the screws and drained them, all without taking off the fairings.

float bowls on a ninja 250. bolt is the drain for carb, hose attaches to bottom. The hose is just for making it a clean job, I've drained them before with out it, just make sure its over concrete not asphalt. you can also reuse the same hose to bleed the brake lines, its just a tight fit over the bleeder valve.

250carb.jpg
 
Asspire said:
I did this for my ninja 250, just got a roll of clear, food grade 3/16" hose from partsource (i think it was 5-10 bucks), jammed it up onto the float bowls, turned the screws and drained them, all without taking off the fairings.

float bowls on a ninja 250. bolt is the drain for carb, hose attaches to bottom. The hose is just for making it a clean job, I've drained them before with out it, just make sure its over concrete not asphalt. you can also reuse the same hose to bleed the brake lines, its just a tight fit over the bleeder valve.

View attachment 27042
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Yeah mine's the exact same (or looks that way).

Thanks for the advice, both you and bombshelter.

Wait so I can just put it on the side walk and do it without a hose? <______<
 
I just put a few rags under the carb(s) and drain away, let the rags soak up the gas.
There is only a few onces of gas in a float bowl anyway, not a big deal
 
you don't even need a hose ... I just took a metal pie pan and folded it up into the proper shape and stuck it in there under the carbs. i open the drain bolts on the carb bowls and it fills the pan up, then i poor it into a oil bottle for later disposal at the dump witht he rest of my oil. takes all of a minute to fold up the pie pan
 
I like the rag idea lol might just do that today. so sad that I have to put the bike away =(
 
油井緋色;1704214 said:
I have a GS500F. Gonna drain the carbs on Friday and finally call it a season.

Where can I find a tube that fits on the drain pipe to lead the gas to a bucket or something?

Dudes at Rosey Toes told me to just do it outside without a tube and let it leak all over but I feel that's kinda...well, irresponsible lol plus gas on bike can't be good...can it?
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Don't know if you have already got what you wanted. I have some left over clear tube that I used when I drained the carbs on the Ninja250R that I used to have. PM me if needed.
 
RonnieRev said:
I just put a few rags under the carb(s) and drain away, let the rags soak up the gas.
There is only a few onces of gas in a float bowl anyway, not a big deal
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That's what I'd do..don't make a mountain out of molehill..yeesh..
 
I've used a Dixie cup cut in half (in height) so it will fit under the carbs, then open the drain.
A small measuring cup works well too.
 
rstnick said:
I've used a Dixie cup cut in half (in height) so it will fit under the carbs, then open the drain.
A small measuring cup works well too.
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I use a similar method.

I use a small piece of hose and drain the carbs into a small measuring cup (that I keep in the garage to measure liquids amount like stabilizer). Then I pour that small amount of gas back into the tank. No mess!
 
CruisnGrrl said:
be careful of the kind of material used. gasoline will melt some plastics. then the bottom falls out
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Good point. I actually use a glass measuring cup.


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RonnieRev said:
I just put a few rags under the carb(s) and drain away, let the rags soak up the gas.
There is only a few onces of gas in a float bowl anyway, not a big deal
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I use this method as well. Do it outside :D
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