Action Explanation
Cleaning
Clean the charging station by using a wet brush and/or a moist cloth.
Charging plates
Examine and polish the charging plates on the product and the charging plates
on the charging station.
Polish contact surfaces on both
the product and the charging sta-
tion with a fine grade emery cloth.
Docking
Check that docking and charging works correctly.
Refer to
Symptoms during dock-
ing on page 46
and
Symptoms
during charging on page 47
.
Charging
Fully charge the battery.
Always charge the battery fully
before winter storage. If this is not
done, the battery may be ren-
dered useless due to coltage lev-
els dropping too low.
7.2 Screw fasteners
All screws are made from stainless material or rustproofed with zinc plating. Article numbers are found in the spare
parts list (IPL).
The tightening torque must be attained, otherwise there is not a satisfactory seal against moisture etc.
Fastener Hardware Tool Tightening
torque (Nm)
Upper to lower chassis Screw, 5 x 16 mm Torx 20 1.8
Rear bumper to body Screw, 5 x 16 mm Torx 20 1.8
Holder charging strips Screw, 5 x 16 mm Torx 20 1.8
Support for hatch Screw, 5 x 16 mm Torx 20 1.8
Front sensor circuit board holder Screw, 5 x 16 mm Torx 20 1.8
Communication circuit board Screw, 5 x 16 mm Torx 20 1.0
Battery holder Screw, 5 x 16 mm Torx 20 1.8
Service plug Screw, 5 x 16 mm Torx 20 1.2
Wheel motor to lower chassis Screw, 5 x 16 mm Torx 20 1.5
Rear wheel Nut, M16 24 socket spanner 18
Blade disc Screw, M4 x 8 mm Cross screwdriver 1.8
Blade disc bearing Screw, M6 x 8 mm Allen key 4 5.5
Blades Screw, M4 x 10 mm Flat/cross screwdriver 1.8
Bearing cover, skid plate Screw gray, 4 x 14 mm Torx 20 1.2
Cover cutting system Screw, 5 x 16 mm Torx 20 1.8
Height adjustment Screw, 5 x 16 mm Torx 20 1.8
Cutting motor to lower chassis Screw, 5 x 16 mm Torx 20 1.8
Clamp for main circuit board and rear sen-
sor circuit board
Screw, 5 x 16 mm Torx 20 1.8
Foot guard Screw, 5 x 16 mm Torx 20 1.8
Charging station, lid Screw gray, 4 x 14 mm Torx 20 0.8
Charging station, frame Screw gray, 4 x 14 mm Torx 20 1.2
Charging station, contact strips Screw gray, 4 x 14 mm Torx 20 0.8
Charging station, base and housing Screw gray, 4 x 14 mm Torx 20 1.2
36 - Service 1414 - 001 -