Jonsered 630 Super II. Cutting out issue

[treemonkey4]

How about changing the plug. Cheaper than a coil!!!

[champagnecharly]

Don't think its the plug but purchased one anyway. Certainly cheaper than coil.

 

 

Can anybody tell me what the third wire coming off the coil that is connected to the body is for?

[adw]

The early unit had a seperate earth wire whish was held under one of the units fixing screws, this was dropped on the later unit, it now earths through the coil laminates, the other wire is obviously the earth cut out wire to the switch, there should be no third wire?

[spudulike]

The early unit had a seperate earth wire whish was held under one of the units fixing screws, this was dropped on the later unit, it now earths through the coil laminates, the other wire is obviously the earth cut out wire to the switch, there should be no third wire?

 

That may be the HT wire:001_rolleyes::lol:

[adw]

Sorry another senior moment, didnt think of the ht lead as a wire.

[spudulike]

Sorry another senior moment, didnt think of the ht lead as a wire.

 

:lol:

[champagnecharly]

Ok.. So i was right thinking it was an earth. Looking through many coils i had seen one specify "no rev limiter" So although didnt understand how revlimiter would work with regards the coils and more to the point why it would connect to the body.. however it made me have doubts as to whether i was right assuming it was an earth.

[champagnecharly]

Thanks ADW I received the coil this morning. Straight out to install and sadly same problem occurs.

[champagnecharly]

5 mins later the spark plug arrives.... Previous spark plug was not even 6 months old and handnt run more than 4hours ! Immediately had to turn the idle down considerably.. what a difference.