So I decided I should be a nice person and go cut the grass for my parents while they were away, and I started cutting into some overgrown bush/ grass stuff, then all of a sudden the lawn mower starts shaking violently and smoking like a chimney.. and now every time I try to start it does the same. I feel like this thing is done for, because shaking violently doesn't sound right. I pulled it out (was not easy at all) and inspected what I could and I see no damage at all! the belts are fine, undercarriage doesn't have any new dents in it that weren't there before I started, and I can see anything wrong.

It is a John Deer L120 Automatic

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image5_zpsd2cb9b68.jpeg

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image4_zps7a1f12ff.jpeg

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image3_zpsd9b33361.jpeg

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image2_zps2fb59c1a.jpeg

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image1_zpscd70fece.jpeg

http://i1171.photobucket.com/albums/r558/fsxking08/John%20Deer%20L120%20Auto/image_zps90fbb920.jpeg