The K-Gro PowerPro is a ridable lawnmower built for K-Mart by MTD and Murray. Released in 1997. Model numbers: 13AL452F120 (38", 12 HP) & 13AQ695H120 (46", 18 HP).
What does the tensioner spring on the clutch cable look like? The one on the very end of the bar near the transmission. Mine got lost and I don't have a manual.
@moonbeam ,Diane, You did not say your model #, so I will Post a pic. of what it may look like. Good luck. I hope this helped you out, if so let me know by pressing the helpful button.