Problem getting my ZDZ40 to stay running
Hi,
I've got a brand new ZDZ40 which I'm setting up for the first time. I can get it to start pretty easily, but it only runs for a second and then dies. Here's my starting proceedure :-
1. Ignition off
2. Choke the carb and open the throttle half-way
3. Flip it over half a dozen times
4. Unchoke the carb and return throttle to just above idle
5. Ignition on
6. Flip it and it starts
I can start it really easily, every single time, but it only runs for a second or two and then just dies. I've tried:-
Leaving the throttle at different positions (upto half way, no more).
Starting the model with the choke still on and off.
I've leaned the L needle 1/8 turn
None of the above make any difference to starting - it will always start - really really easily. It just won't stay running. I've just the fuel line and there are no bubbles in the fuel line after it stopped. As it runs up it sounds great and doesn't splutter or anything, just a little smoke, just as you'd expect. I currently have a Bolly 21x8 on it and the battery is good.
I'm sure it's something simple but I'm stumped. Any help would be greatly appreciated.
Thanks,
Phil