Originally Posted By: John F
Hey Sprkplug,
Why don't ZTR mowers have the reverse-blade interlock feature? Are they exempt?


Yes, commercial mowers are usually exempt. The overwhelming majority of lawnmower amputations are committed by a relative, mowing in reverse, on homeowner class machines. All it takes is a momentary lapse.

Last edited by sprkplug; 04/02/17 07:07 PM.
"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.