Carburettor fine tuning

[clanger9]

It might be worth checking the float height first. Could be a bit of muck in the float valve...
Take the idle jet cover off, push a length of clear pipe onto the jet and check the fuel level settles next to the pip on the float cover.

[Mick D]

Hi

In my experience an incorrectly positioned needle will not kill an engine. If you decide to check the fuel level per Clanger9's advice I suggest you re-check the pilot jet for debris, (did you confirm the bypass gallery was clear last time?), you may have contaminated fuel / debris from the fuel tank.

You did time the bike with the ATD fully advanced didn't you.

Regards Mick

[gotoole]

If it is starting and ticks over okay then I would think the pilot jet is okay.
However if you found debris at the pilot jet then I would clean the main and needle jet thoroughly .