2 Cleaning the mower Clean the mower after every use. The mower has a washing hole. Attach a garden hose to this opening and let water run to wash the blade and to wash grass of the mower body. Note: Do not wash the mower with the engine running. Do not wash the engine or its parts with water. 3 Changing oil 1) Drain the oil while the engine is warm. Oil from a warm engine can be drained easier and more thoroughly. 2) Clean the surface around the dipstick and unscrew the dipstick (1). 3) Place a suitable container under the drain screw (2). 4) Unscrew the drain screw and drain the oil into the prepared container. After draining the oil, ensure that the drain screw (2) is complete with a sealing washer (3), screw back and tighten the drain screw (2). 5) Poor the recommended amount of oil into the filler neck. Always use the type of oil listed in the technical specifications.