Toro Recycler sparks
Situation: I ran over a piece of rebar sticking up out of the ground with my Toro Recycler. The blade caught it, and the whole lawnmower shuttered to a stop. Checked out the blade, and it looked to be OK. I started the mower back up, and it seemed to run fine with the exception of a new sound that can best be explained as muffled "baseball card in bicycle spokes). I then noticed sparks starting to shoot out of the exhaust (never done this before). So I shut the mower down and called it a day. Any thoughts? I didn't really notice any new vibrations with the sound, and everything still seems to work. Just don't want to set the yard on fire. Thanks in advance!