MAN.241 Rev.5 ENG - Use and maintenance manual S23 page 44 of 127
7. With the pin lifted, rotate the outrigger taking
it in a position which allows the reinsertion
of the same pin. For each outrigger, it will be
possible to choose two positions (1 and 2):
the position taken by the outriggers deter-
mines the working area.
8. Once reached one of the two outrigger po-
sitions required, push the pin downward un-
til blocking it.
9. Repeat these operations for all the stabi-
lizers.
The tracks should remain extended to maxi-
mum width for improved stability and in-
creased ground clearance (*optional). Note
that both the width and the height of the
MEWP are affected by adjusting track exten-
sion. One track can be adjusted to level the
chassis when travelling over uneven terrain,
but travelling across a slope should be
avoided.
Check the cleanliness and the integrity of the
limit switches attached to the stabilizers (slid-
ers, brackets, springs and so on).
4.4.2.1 Manual stabilization from outriggers
control station
The hydraulic distributor in Picture 11, present on the
frame, allows to perform manual stabilization/desta-
bilization of the machine.
To facilitate stabilization of the machine, it is
good to widen the tracks (*optional) beyond the
shape of the frame. They are adjustable in
width.
In order to activate the hydraulic distributor, it is nec-
essary to:
o keep the red button (dead man) SB pressed,
located at left side of emergency button (Picture
13), during the levers handling;
o lower the levers 1, 2, 3, 4 (Picture 13).
IT IS ESSENTIAL TO CARRY OUT THE
STABILIZATION OPERATIONS BY
OPERATING ON ALL FOUR LEVERS
SIMULTANEOUSLY. Once the feet will all
have touched the ground, it will be possi-
ble to continue running short alternate cy-
cles before on the two front stabilizers and
then on the two rear ones.
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