Hello, I have a question about a SRM 2400. When I go to use my 2400, it starts fine and runs fine for my whole job, but when I put the trimmer down for a few minutes, I have trouble getting it started. I have to rechoke, put it like 5-10 times, it starts but when I take the choke off it stalls. I have to play w/ it for a while, it bogs serveral times then runs like nothing was wrong. My guess its the carb, but why only when its warm, kinda like it floods after its warm. Thanks for any info.