Thread: 2 Stroke Guru`s?

"to" not "2"

"Gurus" not"Guru`s"! It's bad enough with a normal apostrophe, but a reverse apostrophe is worse!

We won't mention "areostart "

Ahh, That feels better.

possibly crank seals
cheers
blaze

If you've swapped out carbies, it won't be the diaphragm or pop off so;

check the fuel tank breather (does the tank suck in air when you open the cap ?)

If that's ok, check the fuel filter in the tank and line from the tank.

Does the carby use an internal or external pulse line ?
if external it could be perforated.

Crank seals stuffed.

:QUOTE=p38arover;864393]"to" not "2"

"Gurus" not"Guru`s"! It's bad enough with a normal apostrophe, but a reverse apostrophe is worse!

We won't mention "areostart "

Ahh, That feels better. [/QUOTE]

Whatever makes u feel good Ron
Go into a french restaraunt & ask
F. U. N .E .M. N .X

Originally Posted by bblaze

possibly crank seals
cheers
blaze

It still starts with areostart, but I will have a look tomorrow.
Cheers Dean.

Originally Posted by rick130

If you've swapped out carbies, it won't be the diaphragm or pop off so;

check the fuel tank breather (does the tank suck in air when you open the cap ?)

If that's ok, check the fuel filter in the tank and line from the tank.

Does the carby use an internal or external pulse line ?
if external it could be perforated.

Crank seals stuffed.

I`ll check the breather tomorrow. The filter is fine & the none of the fuel lines r perforated.
Cheers Dean.

Carboned up bum???
Make sure the exhaust isnt oiled/carboned up.
Andrew

If its got a reed valve also check that. They bend and can break, and when this happens they wont allow the carby to pump at low revs.

If it has been sitting for a while, then also strip and rebuild the carby. The problem with 2stroke fuel is that if left it will dry out and start plugging the passages - yo ucan just blow these out. The other thing it does is stick the valves in the carby shut so the fuel cant flow.The walbro carbies are very easy to rebuild, though if you're not sure how to tune them, then DONT touch the fuel mixture screws. Also while its apart, clean out the filter mesh.

Rick also mentioned the pulse line... if it is an internal one, then double check that the gasket and spacer block (if applicable) are fitted the correct way, and that they dont leak - this is what makes the carby pump fuel.