Servicing
Weekly Every
year
Every
third
year
Drive unit
Remove the wheel covers and clean the wheels. Refer to
To clean the drive unit
on page 36
.X
Examine if the cap for the USB outlet is attached correctly. X
Charge the battery fully before you put the product into storage. Refer to
To
charge the battery on page 31
.X
Adjust the position of the wheel brushes if it is necessary or replace them if they
are worn. Refer to
Adjustment of the wheel brushes on page 38
.X
Examine the rubber grommets on the chassis to make sure that it is sealed
correctly. O
Examine and clean the collision columns. O
Do a check of the tightening torque of chassis screws. Examine the thread in-
serts. O
Open the motor lid and do a check if there is leakage. O
Examine and clean the airflow filter. O
Replace the airflow filter. O
Open the chassis and replace the sealing strip. O
Open the motor lid and replace the gasket. O
Cutting deck
Examine the blades and replace the blades and blade screws if it is necessary.
Refer to
Replacement of the blades and blade discs on page 36
.X
Examine and polish the charging plates. X
Examine bellows for cutting discs and for the front wheels. X
Examine the ultrasonic sensors and tighten the screws. O
Examine the rubber grommets in the electronic boxes. O
Examine and clean the collision columns. O
Remove the protection plate and clean the inner side. O
Examine the skid plate and skid plate bearing. O
Lubricate the cutting height adjustment motors. O
Examine the wheels for wear. O
Examine the bearings in the front wheels and wheel holders. O
Lubricate the interface between the drive unit and the cutting deck and examine
them for wear. O
Calibrate the cutting height. O
Examine and clean the airflow filter. O
34 - Maintenance 1691 - 007 - 22.12.2023
