Joined Dec 2002
759 Posts | 0+
western NC
I think I have found my problem a sticky float needle.I took a break on it for a while then pulled the carb back off and used a compresser and thin wire and went through the carb again.The float needle does not move smooth and was a little hard to spot under failing light.I tried to get it to move smooth but don`t know if I suceeded or not.I will recheck in a day or so if it doesn`t work would replacing the jets help?Or is there a way to get the float needle to stay unstuck?Well at least now I know where the problem is.I hope.Thanks
wildbill said:
Bill,
The float needle is also refered to as (float valve). You'll need to remove the floats to get to it. I would replace the float valve because once the rubber tip starts sticking, it will always be a problem. Sounds like yours is in bad shape to stick so easily.
Herdan.com
These folks will have what you are looking for or you can always try Dan at Motoxotica.
You'll get her running soon! She just needs a little fuel!
Log
Don't the floats drop off as part of the float bowl? Mine do.
Turn on the gascock with the float bowl off. No fuel running out will tell you if the float valve/needle is stuck.
Turn on the gascock with the float bowl off. No fuel running out will tell you if the float valve/needle is stuck.
Joined Dec 2002
759 Posts | 0+
western NC
carb parts
I think that best thing to do would be to put new parts in the carb.I know I need to replace the float needle at least.I want to ask a question which way does the floats go in ,with the pegs on the top or on the bottom?Thats what touches the float arm for the float needle.I have done this so much that I`am suffering from brain fade-can`t remember for certain.By the way I thought I was getting fuel to the intake but that was over spray-false alarm.I will keep tinkering might get it running by this winter or later.Taffys suggestion is starting to look better and better.Thanks and take care.
I think that best thing to do would be to put new parts in the carb.I know I need to replace the float needle at least.I want to ask a question which way does the floats go in ,with the pegs on the top or on the bottom?Thats what touches the float arm for the float needle.I have done this so much that I`am suffering from brain fade-can`t remember for certain.By the way I thought I was getting fuel to the intake but that was over spray-false alarm.I will keep tinkering might get it running by this winter or later.Taffys suggestion is starting to look better and better.Thanks and take care.
Joined Dec 2002
759 Posts | 0+
western NC
No Brad,she just can`t drive a straight drive,if you think she`s dangerous going forward heaven forbid don`t get behind her if she is trying to backup. 8O I have a question.Where can I get a float needle for a VHSB 38mm Dellortio carb?I checked with Dan,he would have to order it.Checked at a shop near me ,the top mech said they had it more than likely.Then talked to the parts guy to find out the cost{boy where do they find people that dim}.I would go on a big rant but I won`t.I`am willing to match the thing up to make sure it works.I know there are other bikes that use this make of carb,if the carbs are the same shouldn`t they interchange?ThanksBrad said:
Joined Dec 2002
759 Posts | 0+
western NC
I got the float needle and seat installed today.Was looking forward to taking a ride but it was not to be.I was was in the process of adjusting the float height when one of the tangs broke.Now I have to get one of those or improvise,have not made my mind up yet.I will price one tomorrow.It should not be long now.Catch you on the rerun.
Joined Dec 2002
759 Posts | 0+
western NC
Well thats what I thought at the time.I got a e-mail from one shop and was told that it would be a couple of weeks before they could get the part{providing they can get it}.I then sent Dan a message to see if he can get one.I hope so,this waiting for little odds and ends is starting to get a little tiresome.Does anyone have a floatarms for a Dellorto VHSB 38mm carb that they would be willing to part with?Or where I can get one fairly quick.The way this is going it will be the 4th of July before anything happens.Might have to prep the bike for winter storage while waiting.Like what I said its getting tiresome. :twisted:wildbill said:
Joined Dec 2002
759 Posts | 0+
western NC
Re:Update
Today I got everything back togather.The most I can get out of this thing is a dull backfire through the muffler after between 10 and 20 kicks.Am I over looking something?I don`t know what else to do.Thanks for any ideas or tips. :evil:
Today I got everything back togather.The most I can get out of this thing is a dull backfire through the muffler after between 10 and 20 kicks.Am I over looking something?I don`t know what else to do.Thanks for any ideas or tips. :evil:
Joined Apr 2002
3K Posts | 11+
Phoenix Arizona
Have you tried priming it with carb cleaner just to get it running? Pull of the air cleaner, twist the throttle and spray some cleaner in past the slide. Usually about a 3 second squirt should do it. Revert back to your normal starting routine and see what happens.
Joined Dec 2002
759 Posts | 0+
western NC
Taffy that will be when I get real desperate.I may have to find a real long downhill with plenty of traction.The tow rope would work if I could find someone who can drive a straight drive worth a hoot.I`ll get it running one day,hopefully tomorrow.Take care.Taffy said:Bill, dear bill!
GET A BLOODY TOW ROPE AND PULL START IT. OW!!!! :twisted: :twisted:
Taffy
Joined Dec 2002
759 Posts | 0+
western NC
:evil: I`am having a time with the float height adjustment.Couldn`t find any information in the service manual so I started a new topic.Was either flood or famine on the adjustment.Worked on it from 10AM to 4PM and I`am very disgusted and tired of the whole thing :x Try it again in a day or so.Be riding in the snow at this rate. :!:
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