Yamabiko ECHO Robotics Turfmow 1000 Technician Manual page 165

The sonar sensors need to be kept clean if they are to operate properly. All need to work
properly. If any of the sensors are not operating properly an alarm is issued.
Remove any mud, grass or dirt and wipe with a damp cloth.
Note: Do NOT use water.
Clean the front wheels
This procedure should be performed weekly.
Remove any mud and grass with a wire brush or a cloth.
Check that they rotate easily and that there is not too much play. If so contact an
authorized technician.
Clean the front wheel axle
This procedure should be performed weekly.
Clean the front wheel axle with a brush and/or a cloth.
Visually inspect the axle. If there is a problem contact an authorized technician.
Clean the cutting head
This procedure should be performed weekly.
Clean the cutting head using a brush. If compressed air is available, this is preferable.
Check that the entire cutting head moves smoothly backward and forwards as shown by
the arrow in the figure below.
Turfmow 1000 Technician's Manual Version: Release 3.5
Chapter 11 Service and Maintenance
Last updated: 2018-12-20 165