CMC S28 - Weekly and Monthly maintenance; Quarterly and longer-term maintenance

MAN.243 Rev.5 ENG - Use and maintenance manual S28 page 99 of 138
Check the functioning of
the moment limiter (if
present):
o stabilize the MEWP;
o load the basket with
230 Kg (only weights);
VERIFY THE ABSENCE
OF CRACKS AND
SPLITS ON ALL THE
STRUCTURE AND
WELDINGS OF MEWP.
During the check, it is
strictly forbidden to load
the MEWP placing people
in the basket.
o operate the levers for
the lifting and
extension of the
telescopic boom until
the max outreach
indicated in work
diagram.
THE MOMENT LIMITER
MUST START
INHIBITING ALL
OPERATIONS EXCEPT
It is
strictly
forbidden to
use the
MEWP.
Contact the
Service.
C.M.C.
THOSE WHICH ALLOW
THE RETURN TO THE
WORK AREA.
Operations
If negative
result:
by
Check the functioning of
the block of the
outriggers when the
aerial part is developed:
o stabilize the MEWP;
o lift and extend the
telescopic boom;
O operate the levers of
outriggers control
station.
THE OUTRIGGERS
SHALL NOT MOVE.
It is
strictly
forbidden to
use the
MEWP.
Contact the
Service.
C.M.C.
Check the functioning of
the block of the aerial
part when the MEWP is
not stabilized:
o set the MEWP in
transport position;
O operate the levers of
basket control station
to lift the aerial part.
THE AERIAL PART
SHALL NOT MOVE.
It is
strictly
forbidden to
use the
MEWP.
Contact the
Service.
C.M.C.