Jonsered 2077

[Threadbare]

I have just bought a used Jonsered 2077 at auction, (as I do the occasional milling when visiting my daughter in France) and cannot get a spark at the plug, I have tried the following
New plug
Re-installed plug HT lead connection
Disconnected kill switch
Checked air gap
Fitted new ignition module
And still no spark, is there something I am missing, as I cannot see any other wiring to check?
Any help would be appreciated
John

 

[CaseyForrest]

Try posting this in the Chainsaw forum, most of those guys dont venture up here to often.