Craftsman 247.370320 Owner's Manual page 13

USE THIS SHEET AS A GUIDE TO DETERMINE SLOPES WHERE YOU MAY NOT OPERATE SAFELY.
!
15 °
Do not mow on inclines with a slope in excess of 15 degrees (a rise of approximately 2_ feet every 10
feet). If operating a walk.behind mower on such a slope, it is extremely difficult to maintain your footing
and you could slip, resulting in serious injury.
Operate WALK-BEHIND mowers across the face of slopes, never up and down slopes.