Archived from the Tools In Action forum (Ryobi). This thread is read-only.
I replaced my lawnmower blade after striking a pipe. While cutting grass next time I had banging off & on. Exaimed my mower & a found a bolt had been lost & a piece of the deck would move & hit the blade. The new blade was damaged. The lesson learned is to exaim the whole deck before puting on a new blade.