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8.
Exchange of wearing parts
8.1 Wheels
In the event of a defect or wear, the wheels must be replaced.
To do this, loosen the screw connection with a 13 mm spanner and turn
the wheel off.
Tighten the new wheel in reverse order.
Secure the screw connection with the appropriate washer and spring
washer.
8.2
Seat- and back pads
In the event of a defect or wear, the upholstery parts must be replaced.
This includes the back and seat cushions. These are simply removed
from the back or seat surface and replaced.
Replacements of the side pads are available in three seat width sizes
To remove the side pads, they can simply be pulled off the side contour
and replaced.
