Troy-bilt Honda mower quiz.? I just bought this spanking new troy-bilt and it runs awesome...

I just bought this spanking new troy-bilt and it runs awesome except for the choke sticks when you start it, and you have to push the choke lever to run, even after the item has warm up. Anyone ever have any experience next to this issue on their mower and know the cause?
How hastily Pachysandra can grow?
Answers:    if its a manuel choke,, thats the track it is suposto work. if it is a auto choke,, then maby a squrt of WD-40 should do the trick.
Any accepted wisdom of how to put to...