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Coupling and uncoupling
SAF (version 3)
WARNING! If there is too much play on the tractor/semi-trailer
combination between the semi-trailer coupling pin and the coupling
plate, the semi-trailer may break away from the coupling plate. You can
lose the semi-trailer as a result. There is a risk of an accident. Follow
the coupling manufacturer's instructions.
Fifth wheel slider control (version dependent)
WARNING! There is a risk of crush injuries during the sliding
procedure if your fingers become caught between the carriage and the
slider frame and/or the handle.
– Make sure the semi-trailer is correctly coupled.
– Park the vehicle on flat and firm ground.
– Make absolutely sure that the semi-trailer is braked.
– Apply the parking brake.
– Operate the fifth wheel slider lock switch.
– Release the parking brake while keeping the switch operated.
– While keeping the switch operated move the tractor unit in the required direction of
the fifth wheel adjustment.
– Release the fifth wheel slider lock switch. The slider locks will engage.
– Visually check if the slider locks are fully locked.
NOTE: Move the tractor unit forwards or backwards if the slider locks
are not fully locked
– Release the semi-trailer brakes to start your journey.
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DW63246305.book Page 188 Friday, March 22, 2019 4:54 PM