[Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Icarus
I have been filling my 650 up while still sitting on the bike, holding it upright. I fill it up to about 1 inch below the rim. I have never had gad leak out when I put it on the side stand, even right after filling it up. -- You received this message because you are subscribed to the Google Grou

Re: [Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Mr Viggy
Yes, it's not a 2 way vent though. Allows air in, but fumes stay out. If the vent gets blocked, well... Viggy On 4/13/2010 10:56 AM, Dale wrote: I've been thinking about this all day...your gas cap can not be sealed...if it was sealed gas would never flow into your carburetor...your gas tank

[Nighthawk Lovers] Re: Recently out of storage

2010-04-13 Thread Dale
I would say the problem is in the "acceleration pump" of the carb...without the diagram and actual carb in front of me obviously i am not sure, but there is generally a little pump with a spring that squirts a little extra fuel when the butterfly is quickly opened. The idea is for the pump to give

[Nighthawk Lovers] Re: Recently out of storage

2010-04-13 Thread Blaze
Indeed I did. On Apr 12, 7:24 pm, Javier Garcia wrote: > Blaze, not that I know anything, but did you change the spark plugs as well? > > On Mon, Apr 12, 2010 at 5:52 PM, surfswab wrote: > > I'm no expert, but I would clean the carb again.  Scrupulously and > > surgically, spraying every orifice

[Nighthawk Lovers] Re: Wow! There are 800 of us!!

2010-04-13 Thread mongoose22p
this is a great group to belong to it has helped me a lot im the owner od 1982 750 nighthawk but she is very finickey about things kinda like my wife so this group has been very helpful to me so thanks ebody steve ktown tn On Apr 12, 9:46 pm, Glen wrote: > Paul: > > A big THANK YOU! to you and th

Re: [Nighthawk Lovers] Body Parts

2010-04-13 Thread Todd Mercer
Do you know if '83 650 body parts will fit? I have (what I think is) a '83 Nighthawk 650. Gas tank and both plastic side panels are in good shape. Side panels in particular have no cracks and the pegs on the back are intact. I also have the tail piece. Indeed, the whole bike is available for p

[Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Dale
I've been thinking about this all day...your gas cap can not be sealed...if it was sealed gas would never flow into your carburetor...your gas tank needs air to replace the volume of gas that is burned in the engine. If there was no way for air to get in, you would only get the gas that could over

Re: [Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread greenzer...@gmail.com
My 250 has a 2" lip inside the tank to prevent one from completly filling (but i rock the bike when i fill it to get the air out of that void and more fuel in) i believe that is suposed to stop the fuel leaking out the cap issue Although when it got blown down by the wind i did see gas leak

Re: [Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Javier Garcia
I think the tank cap should be sealed enough to prevent that. I do not have a center stand, but when I fill out my '96 750 I always make sure it is in a complete vertical position. I actually never get out of the bike to fill up. I have never had this problem, and I can remember at least a couple o

[Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Dale
I've heard the term vapor lock used specifically when talking about airplanes or cars that are fuel injected. The term is related to gas that is in a fuel line that evaporates creating a bubble that can not be pushed through the line. The solution is indeed to get the fuel back below its vapor pr

RE: [Nighthawk Lovers] Re: 83 550 Gas Cap Seal Question

2010-04-13 Thread Don Simpson
Years ago I had a similar problem with my V45 Sabre, After riding 30-40 miles on a hot day the bike wouldn't start. My mechanic diagnosed it as "vapor lock". After waiting 30 minutes it was fine. Said the remedy was to fill tank only 2/3 full. I also noticed I rarely had the problem when I us