New here so please help. I got a Lazer Z Commercial 48" with a 18hp Vanguard last May has about 40 hours on it. The problem is when I have not used the mower in a few days when I try to start it she will take anywhere from 10 to 15 seconds to start is that normal? Next problem is when I engage the PTO I will either kill the engine or throw the belt every time untill I let the engine warm up about 3-5 min. every time is this normal?