CMC S28 - Page 102

MAN.243 Rev.5 ENG - Use and maintenance manual S28 page 100 of 138
Operations
If negative
result:
by
Visually check the
welds and verify that
there is no structural
failure.
It is strictly
forbidden to use
the MEWP.
Contact the
Service.
C.M.C.
Check the absence of
splits, cracks, rust
on the structure of the
MEWP.
It is strictly
forbidden to use
the MEWP.
Contact the
Service.
C.M.C.
Check that the
safety devices
(emergency buttons,
inter-block system for
outriggers-boom)
work perfectly.
It is strictly
forbidden to use
the MEWP.
Contact the
Service.
C.M.C.
Check that the
controls, the pilot
lights, the
emergency buttons
work perfectly.
It is strictly
forbidden to use
the MEWP.
C.M.C.
Contact the
Service.
Check the wholeness
of the chains.
It is strictly
forbidden to use
the MEWP.
Contact the
Service.
C.M.C.
Check that the
blocking systems
(pins, locknut, etc.)
are in perfect
condition and
efficient.
It is strictly
forbidden to use
the MEWP.
Contact the
Service.
C.M.C.
Operations
If negative
result:
by
Check the
wholeness of the
flexible pipes, of the
pipe fitting and the
components of the
hydraulic circuit:
check that there is no
oil leakage in
hydraulic circuit.
Replacement
USER/
C.M.C.
Check that the
electrical contacts
are not slacken.
Reset
connections.
USER/
C.M.C.