172
Boom
Lift
Models X20JPLUS
MAINTENANCE
MUX20JP021602
Remember
that
in
all
cases
the
Constructor
envisions
a
mandatory
check
of
the
entire
machine,
including
ropes
and
pulleys,
every
1000
hours
of
use,
which
must
be
performed
at
a
certified
assistance
centre.
12.16.CHECKING
WEAR
OF
THE
TELESCOPIC
ARM
SLIDE
BLOCKS
• Visually
check
play
of
the
extension
boom.
• In
case
the
play
exceeds
3
mm
it
is
necessary
to
operate
on
the
plastic
registers
screwing
them
in
order
to
lean
to
the
arm
in
case
of
the
upper
ones,
or
bringing
them
to
1
mm
circa
in
case
of
the
lower
ones.
Check
the
support
and
the
correct
distance,
slipping
off
and
closing
the
arm
completely.
• The
slide
blocks
must
be
replaced
at
an
authorised
workshop.
After
having
carried
out
any
maintenance
intervention,
before
al
‐
lowing
an
operator
to
use
the
machine
to
ascend
to
height
it
s
com
‐
pulsory
to
carry
out
allm
achine
movements
from
the
ground
in
order
to
check
the
correct
functioning
of
the
hydraulic
and
electrical
parts.
Check
the
functioning
of
all
safety
devicesand
their
correct
Signalling
on
the
machine
remote
control.
Moreover,
after
having
carried
out
a
series
of
movements,
re
‐
contrl
the
balance
and
the
de
‐
gree
of
tension
of
the
ropes
and
the
extension
of
the
extensions.
Only
at
this
point
is
the
machine
ready
for
use.
Fig.
175
Check
wear
Summary of Contents for X20JPLUS
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Page 8: ...MUX20JP021602 6 Boom Lift Models X20JPLUS...
Page 34: ...32 Boom Lift Models X20JPLUS TECHNICAL INFORMATIONS MUX20JP021602...
Page 35: ...TECHNICAL INFORMATIONS 33 MUX20JP021602 Boom Lift Models X20JPLUS...
Page 163: ...MAINTENANCE 161 MUX20JP021602 Boom Lift Models X20JPLUS...
Page 199: ...WIRING DIAGRAM 197 MUX20JP021602 Boom Lift Models X20JPLUS 16 WIRING DIAGRAM...
Page 200: ...198 Boom Lift Models X20JPLUS WIRING DIAGRAM MUX20JP021602 Fig 183 Petrol...
Page 201: ...WIRING DIAGRAM 199 MUX20JP021602 Boom Lift Models X20JPLUS Fig 184 Diesel...
Page 202: ...200 Boom Lift Models X20JPLUS WIRING DIAGRAM MUX20JP021602 Fig 185 Lithium...
Page 204: ...202 Boom Lift Models X20JPLUS WIRING DIAGRAM MUX20JP021602 Worldwide locations...
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