Hi wwwspw,

I want you to try to do a couple of things:

1. First get a new spark plug.

2. Make sure that non of the wires from the coil are not earthing out.

3. Do that the wires from the stop switch are also not earthing out.

4. Disconnect wires earthing to the frame.

5. Check air gap between the coil and flywheel it should only be at the biggest a business card clearence.

6. Now test for spark by holding the plug against the frame.

The spark on these units is very poor at the best of times, so look very carefull. smile

Regards,
[Linked Image]

Bruce


Please do not PM me asking for support. Post on the forums as it helps all members not just the individual.