Hi Boeing,

Well that is most definitely a replacement engine as the twin Brass plated chassis units all had Kirby engines fitted. The Briggs engines didn't come on line for the 17 and 20 inch models until the Red and Silver Ally plated machines were released.

Regarding the clutch adjustment, when the cutter is engaged there should be slight clearance between the the inner cone and the black thrust pad, this will avoid it melting as you suggest.

Cheers,
BB

I live a 24 Hour lifestyle, but every now and again I seem to fall asleep, well at least that's what my wife tells me.