I bought a new Stihl HS 81 Hedge Trimmer a couple of weeks ago and it always requires 4 pulls to start even following the directions exactly I would expect less than that being brand new. I pulled out the spark plug and the gap was to large.......so I regaped it according to the book specs. I am about 3 weeks away from hedge and bush trimming in my state yet. This has not helped and it still takes 4 pulls to start I am just wondering if equipment such as this will start better after it is broken in after 3 tank fulls of actual use that the manual recommends for breakin? Does anyone know?