26
Every 8 weeks
(depending on frequency of
use)
Lubricate the following
components with a
few drops of oil
– Bearing of crossbrace
– Moving parts of the locking
mechanism.
– Brake lever bearings.
–Stub axle for removable
drive wheels.
Do it yourself or with the aid
of a helper.
Components must be free
from used oil residues be-
fore lubrication.
Please ensure that excess oil
does not contaminate the
environment (e.g. your cloth-
ing)
Check all screw con-
nections for secure fit
Yourself or with the aid of a
helper
Every 6 months
(depending on frequency of
use)
Check:
– Cleanness.
– General condition.
–Functioning of the steering
wheels.
See Care
See Repairs.
In the event of rolling resist-
ance, you (or a helper)
should remove the steering
wheels ( see ‘Steering
wheels’ section) and clean
the bearings.
MAINTENANCE INSTRUCTIONS
WHAT
Remark
WHEN
Summary of Contents for 1.835
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