How many hours on mower? Did the backing up problem occur gradually or all at once? Take a flashlight and look closely at transaxle for build up of grass and debris and clean.Just recently the lawn tractor has started backing up very slowly. Forward is fine. Any help would be much appreciated.
Did the problem happen gradually with loss of power when backing up, or all of a sudden? Look hard at the linkage, pedal, and point where linkage hooks onto the transaxle.139 hours. Does not creep. It is clean. I could not see the model number without jacking it up. I felt the rod leading back from the pedals to the transaxle and it barely moves when the reverse pedal is depressed.