4
Safety
ATTENTION!
Beware of the danger of impact with the trailer
during assembly, installation and maintenance
work.
The screw connections between the landing gear
and the semi-trailer must be tightened to a torque
of 190 +10 Nm. All bolts for the electric drive with
50 + 5 Nm. M16 bolts with strength class 8.8 and
locking nuts with strength class 8 are to be used for
securing the landing gear. Before each use of the
landing gear, check all screw connections are firmly
secured.
Make sure that no different types of landing gear
are fitted.
The crank must be secured in the holding fixture
provided after each working procedure. It is pro-
hibited for the trailer to be moved if the crank is
not secured. The crank holding fixture can also be
mounted on the vehicle by the customer.
Each time before the hitched-up trailer is trans-
ported, make certain that the landing gear has
been retracted fully on both sides.
Before each hitching up procedure, make sure
that the height of the tractor vehicle matches
the height of the trailer, and make any necessary
adjustments using the air suspension.
4.2
Safety instructions for the owner
WARNING!
Make sure that the instructions attached to the
landing gear on delivery remain clearly legible!
Missing and damaged warning signs must be
renewed immediately!
Installation and repairs are only allowed to be car-
ried out by specialist personnel!
Subsequent mounting of additional devices from
third-party manufacturers is prohibited, as are
modifications to protective devices without consul-
tation with JOST or the manufacturer of the addi-
tional device in question!
ATTENTION!
Exclusively use genuine spare parts! Otherwise, war-
ranty regulations might be violated and product liability
risks incurred!
IMPORTANT!
Make sure that anyone who works on the landing gear
for the first time has read and understood this docu-
mentation. In particular, point out the requirement to
observe the safety instructions in this documentation
and on the landing gear. Keep the documentation in the
area of the landing gear and pass on the documentation
to new personnel. Make sure that no one without spe-
cialist knowledge works on the landing gear.
EN
Modul E-Drive
MUB 006 001 M01
(REV-D)
07-2020
11
