</font><font color="blue" class="small">( Does anybody know how to reset the digital hour meter on a ztr mower? I left the key in the on position for a whole week and it still started. Should have about 35 hrs. now has 159 hrs. Thanks for the replies. )</font>
Reverse the wires to run it backward for another week. Seriously I doubt if that would work. About the only way to reset it would be to forcibly disassemble it and change the numbers.
Bob B.