:wall:I am having a problem with my 18hp Craftsman riding mower LT1000. Once I start my mower, which it fires up right away, it will run for about 15-20 minutes and then it spudders and stalls. Then I can start it back up right away and after a few minutes it stalls again and again and again. I have replaced my fuel filter, air filter, spark plug, and sprayed carb. clearner and checked the oil level. There are alo no blockages in my gas tank. I checked the gas cap and it seems fine. I have no idea what else it could be. Please advise.

Hi everyone, I purchased a JD 105 riding lawn mower from a store. They told me that the tractor was serviced by JD service and ready to use. I cut the lawn once and I felt that the mower's blade might have not been sharpened. When I touch the lawn it feels rough. I took a couple of pictures for you. If anyone can share their feedback that would be appreciated. Thanks. [URL=http://s1330.photobucket.com/user/cansar/media/012_zps1efd26f2.jpg.html][IMG]http://i1330.photobucket.com/albums/w570/cansar/012_zps1efd26f2.jpg[/IMG][/URL] [URL=http://s1330.photobucket.com/user/cansar/media/016_zpsa736047c.jpg.html][IMG]http://i1330.photobucket.com/albums/w570/cansar/016_zpsa736047c.jpg[/IMG][/URL] [URL=http://s1330.photobucket.com/user/cansar/media/017_zpscbb4a0ef.jpg.html][IMG]http://i1330.photobucket.com/albums/w570/cansar/017_zpscbb4a0ef.jpg[/IMG][/URL]