Table des Matières
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40
Repairs and dismantling of the
D. MAINTENANCE INSTRUCTIONS
detachable ball rod must be per-
formed only by us as the manufac-
1. The ball rod and the mounting
turer all cases.
tube must always be kept clean to
ensure proper operation of the
No modification may be made to the
coupling ball with bracket.
entire towing device.
2. Ensure regular care of the
Note the key number should it be
mechnical parts.
necessary to reorder the key.
Grease or oil the bearing points,
Affix the enclosed information plate to
friction surfaces and balls with
the car close to the mounting tube or
resin-free grease or oil. Treat lock
on the inside of the boot at a clearly
only with graphite.
visible point.
Dismountable coupling hitch (automatic)
Locked position (operating condition)
marking green
symbol (release)
marking red
handwheel (locked position)
Unlocked position (coupling hitch unmounted)
gap handwheel-
bolt ca. 6mm
marking red
GB
3. If the detachable ball rod is not
used for a lengthy period, the
locking mechanism should
always be relieved of stress
(locked position) in order to avoid
excessive stress on the spring
elements.
Push the release lever forward
into the locked position.
4. The ball rod must be taken off
and the plug inserted when
cleaning the car with the steam
jet cleaner.
(The ball rod must not be cleaned
with a steam cleaner)
balls
receptable pipe (bracket)
sliding surface
release lever
handwheel sits close to the
bolt (no gap)
cover (for lock)
key removed (without
cover for look)
balls (positioned)
bolt
wedge surfaces (sliding
surfaces)
(pull out handwheel)
(turn handwheel)
key with cover for the lock
(key not removable)
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