Hi fellas,

Got a bit of a problem,after some advice.

My 348 Montesa was running ok, then got very hot, then an almighty bang,(that put the wildlife up)

after that no spark. Off with the fly wheel new key, points.

Still no spark, so anyone know resistance for coils ect or any other ideas.

Thanks.

Billy

Put a new plug and condenser in. If still no spark I would check that the kill button is working like it should be. If that is Ok and provided that no wires are rubbing on anything and earthing the current, I would say your coil is stuffed and needs to be replaced.

Thanks for that ,got new condenser, just hadnt put it on yet, wanted to see a spark.