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Fuel Pipe

Posted: Wed Mar 21, 2012 10:30 pm
by Doom Patrol
This may be a daft question, but having changed my fuel pipe and being able to confirm that petrol is flowing, why then is my fuel pipe only half full when I turn the tap on?

Re: Fuel Pipe

Posted: Wed Mar 21, 2012 10:32 pm
by mick1
........or is it half empty ??

Re: Fuel Pipe

Posted: Wed Mar 21, 2012 10:37 pm
by drunkmunkey6969
Depends on your perspective.....lol.

Maybe an air lock?

Sent from my HTC Sensation using Tapatalk

Re: Fuel Pipe

Posted: Wed Mar 21, 2012 10:42 pm
by Doom Patrol
mick1 wrote:........or is it half empty ??
No; I'm optimistic it's half full. :lol:

Re: Fuel Pipe

Posted: Wed Mar 21, 2012 10:45 pm
by Doom Patrol
drunkmunkey6969 wrote:Depends on your perspective.....lol.

Maybe an air lock?

Sent from my HTC Sensation using Tapatalk
I agree. It does look like an air lock. Although, it would seem to be maintaining the level with the engine running. How do I get rid of it?

Re: Fuel Pipe

Posted: Thu Mar 22, 2012 8:26 am
by bristolmod
every single one of my scooters has exhibited this "trait" since 1968- I think its normal ("yeah...what's normal then?....")

The only times the pipe has been "full" is when there's been a problem with the float in the carb and its flooding.

Chris

Re: Fuel Pipe

Posted: Thu Mar 22, 2012 12:24 pm
by dapper
Nev, think it can depend whether the fuel pipe enters the carb under or in the side of the float bowl as opposed to some carbs where the fuel pipe connects from above. The latter means that air within the top of the float bowl remains in the fuel pipe but is displaced when fuel runs past it from the tank. Either that or I'm talkin bollox

Re: Fuel Pipe

Posted: Thu Mar 22, 2012 12:27 pm
by Doom Patrol
I don't know enough to be able to say. :lol:

It's running okay so I suppose I'll just have to suck it and see.

Re: Fuel Pipe

Posted: Thu Mar 22, 2012 1:46 pm
by corrado
Doom Patrol wrote: It's running okay so I suppose I'll just have to suck it and see.
A bit like a carb then. :D

Re: Fuel Pipe

Posted: Thu Mar 22, 2012 1:47 pm
by Doom Patrol
I might have to alter my jetting. :lol: