My kle hasn't had this problem, but have had this on other motors.
a common culprit is the starter relay, you have a heavy copper contacts that are shoved together by a solenoid, a bit of arcing gives corrosion and a dicky contact.
I have unsoldered, stripped and cleaned contacts before successfully, if it comes apart, it's worth taking a bit of fine emery to the contacts, cleaner alone wont shift the arc damage.
__________________
Harley Davidsons,
The most effective way of turning petrol into noise without the side-effect of horsepower
|