has anyone had a problem with the jd pb50 blower. I turned mine in 3 weeks ago for service and just found out today that the carb is shot and they cannot get the part to fix it. The blower is not 2 years old and ran extremely well up till now. It has a kawasaki engine doesn't seem like a big deal to me. Unless John Deere is having some sort of problem with Kawasaki company. It is at the Jd dealer where purchased. Just wondering if anyone else had any problems.