Some owners have mentioned the fuel vent tubes are able to bend over and
crimp, possibly stopping the fuel supply because it can cause a vacumn
in the tanks. We have 'discovered' another idea which works really well
and it involves putting a piece of heavy duty fuel tube inside the
existing clear tubing, this
way the tube will make the bend without crimping, we also have tried a
couple of plastic 90 degree bends from water irrigation systems but they
are a lot more mucking around.
The Brit's have just started using a coiled wire, wrap some stiff wire
around a small tube several times, remove the breather and insert the
wire on the bend, so far it works but i worry about the chances of rust
etc... a couple of years down the track.
Best Wishes, Michael CoatesX-Air
Web Site:
"Once you have flown, you will walk the earth
with your eyes turned skyward,
for there you have been, and there you long to return."