6 Maintenance
Maintenance as required
Checking the restraining belt
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1
2
3
– Pull the belt (3) out fully and inspect it for
fraying.
The belt must not be frayed or cut. The stitch-
ing may not be loose.
– Check that the belt is not dirty.
– Check whether parts are worn or damaged,
including the attachment points.
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1
4
– Check the buckle (1) for proper locking.
When the belt latch (2) is inserted, the belt
must be held securely. The belt latch (2) must
release when the red button (4) is pushed.
– Test the automatic blocking mechanism at
least once a year:
– Park the truck on a horizontal surface.
– Pull out the belt with a jerk.
The automatic blocking mechanism must
block extension of the belt.
– Tilt the seat at least 30° by tilting the bonnet.
– Pull out the belt slowly.
The automatic blocking mechanism must
block extension of the belt.
Cleaning the belt
– Clean the belt as necessary but without
using chemical cleaning agents (a brush
suffices).
Replacement after an accident
As a rule, the restraining belt must be changed
after an accident.
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