Action Explanation
Skid plate
Examine the skid plate and skid plate bearing. Replace
the bearing if damaged.
Make sure that the skid plate can rotate freely and that
the ball bearing does not make a noise.
Sealing strips
Open the chassis and replace all sealing strips.
Refer to
To replace the sealing strip on page 32
.
Charging system
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 station with a fine grade emery cloth.
Docking
Check that docking and charging works correctly.
Refer to
Symptoms during docking on page 46
and
Symptoms during charging on page 47
.
Charging
Fully charge the battery.
Always charge the battery fully before winter storage to
prevent damage to the battery.
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 1.6
Top cover to body Screw, 5 x 16 mm Torx 20 1.3
Front bumper to body (550H EPOS) Screw, 5 x 16 mm Torx 20 1.8
Rear bumper to body Screw, 5 x 16 mm Torx 20 1.3
Rear bumper to body, 2 outer screws
(550H EPOS)
Screw, 5 x 16 mm Torx 20 1.8
Wheel brush holders Screw gray, 4 x14 mm Torx 20 1.3
Center console to upper chassis Screw gray, 4 x14 mm Torx 20 1.8
Holder charging plates Screw gray, 4 x14 mm Torx 20 1.3
Buzzer Screw gray, 4 x14 mm Torx 20 0.6
Joystick front to the upper chassis Screw, 5 x 16 mm Torx 20 3.0
Joystick rear to the upper chassis Screw, 5 x 16 mm Torx 20 1.2
Stud joystick Nut, M6 13 socket wrench 2.5
Joystick bracket Screw gray, 4 x14 mm Torx 20 1.4
Support for START/STOP button Screw gray, 4 x14 mm Torx 20 1.0
Circuit board holder Screw gray, 4 x14 mm Torx 20 0.8
Communication circuit board Screw, 5 x 16 mm Torx 20 1.8
Battery holder Screw, 5 x 16 mm Torx 20 1.5
Service plug Screw, 5 x 16 mm Torx 20 1.0
1541 - 001 - Service - 35