My liberty Z is in it's 2nd season. I have it serviced at the end of the season so i can get a jump on spring. This year the first mow went without a hitch, about five days later while mowing, the engine began surging. Low rpm then normal rpm. The gas was new and I even added a fuel stabilizer to the tank. The problem seems to only appear when I have the blades engaged. I have visually checked under the deck, and checked all belts pulleys etc. I clean the mower after every use to be sure no grass is anywhere on or in it including under the seat. Any ideas??
Scag Liberty Z surge problem
- Thread starter decnky
- Start date