Helix 150 Starting Issue - Spark?

[Jon]

Good Morning,

Last night my sons Helix 150 stalled and will not restart. It turns over fine but will not fire. I pulled the plug and it looks fine. It appears that the cart is has little to no spark. I took a spare plug for my lawn mower and tried that to see if there was spark and it appears one time there is no spark, the next a very faint spark.

Any idea which part I should replace? I did try cleaning the contacts on the box that the spark plug wire comes out of but that did not seem to help.

thanks
Jon

[ckau]

check all the electrical connections, specificaly the grounds. they are notorious for getting loose causing irratic spark, Normaly, all of the ignition componets either work 100% or nothing so a hit and miss spark could be a bad connection.