ThanksThat is in the Kawasaki engine manual as proper shut down procedure. I think Kaw has a clue about this.
As well as letting it warm up a bit & only throttle to almost 1/2, then engage the blades, then open throttle WFO, it is easier on the blade clutch pack for engagement.
I mean you don't floor your truck/ car or whatever stick shift, then engage the clutch. Right ?