I have a John Deere L110. It will start but blows fuses? What could be the problem?:(

Short anywhere in the harness. Does any one action cause the fuse to blow like lower the deck or engaging the blades?

Hi,
It did not occur on the L110 that I really saw, but on the L120 and L130 there was a problem with the rear harness. Look along the right hand side of the frame at the harness that goes to the seat switch for damage; trace it from the seat if necessary.
That is the first place to look. Part #GY20168 if needed.
Peace,
Clarke