Home › Forum › Ask A Member › Mcculloch 4hp no start › Re: Mcculloch 4hp no start
April 6, 2018 at 5:39 am
#73509
As long as the points are set at .020, you should be OK. I was just referring to the position of the throttle. These are pretty simple machines, but you do need adequate compression.
The book calls for Champion J18YC plug, set at .035. May not hurt to try a new plug…