When I am double cutting a lawn with a walk behind (Scag 52 in older model) should I raise the deck on my second cut. Ive use walk behinds before on my golf course but that is cutting grass the was cut 1- 3 days ago. When I was mowing last year I had a lawn tractor with a side discharge and I would usually double cut so I would never leave any piles. I noticed when I am double cutting if I raise the deck a knoch it will clean up much better? so I do the same with my walk behinds, or are they usually pretty good when Im mowing a taller lawn. Ive never used a walk behind on residential lawns so are they good with not leaving piles of grass. Im sure I will get all my answers in the first couple days Im out mowing with it but Id like to get out there with as much knowledge as possible.