The first thing I would check...
Weak battery or any connect from the battery thru the solenoid to the starter.
#3
Boobala
If the battery is fully charged (over 12.3 Volts) try adjusting the valves ......
#4
Boudreaux In Eunice La.
Yes a valve adjustment is in order since it turns over withOUT the plug in it......... That is common on these OHV engines all the time....
I do these quite often.... Then when a shop tells the person a new starter and other parts are needed...... Then they come to me for a 2nd opinion I adjust the valves and they saved a bunch of money in the meantime.....
If you need any info on how to do that job let us Know Mon Ami .....................
#5
Boudreaux In Eunice La.
Here's a link for you . Now don't pay no mind to their costumes,,,,,, These guys are Pro's ... Enjoy Mon Ami ~!~!