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(19) Tighten connections to th
(19)
Tighten connections to the correct torque
that all heat shields, clamps and guards are installed
that all heat shields, clamps and guards are installed
correctly to avoid excessive heat, vibration or rubbing
correctly to avoid excessive heat, vibration or rubbing
against other parts during operation. Shields that
against other parts during operation. Shields that
protect against oil spray onto hot exhaust components
protect against oil spray onto hot
in event of a line, tube or seal failure, must be installed
in event of a line, tube or seal failure, must be installed
correctly.
correctly.
(20) Relieve all pressure
(20)
Relieve all pressure in air, oil or water syste
any lines, fittings or related items are disconnected or
any lines, fittings or related items are disconnected or
removed.
removed.
Place blocks to prevent a device from falling if it is in the
Place blocks to prevent a device from falling if it is in
raised position. Release the residual pressure when
raised position. Release the residual pressure when
removing a pressurized device.
removing a pressurized device.
(21)
(21) Do not operate a tru
Do not operate a truck if any rotating part is damage
or contacts any other part during operation.
or contacts any other part during operation.
Any high speed rotating component that has been
Any high speed rotating component that has been
damaged or altered should be checked for balance
damaged or altered should be checked for balance
before reusing.
before reusing.
2. 2. How
How to U
to Use T
2. 2.1 1 Tr Truc
uck Mo
k Mode
MC Truck (Manual Control System)
MC Truck (Manual Control System)
Mechanically controlled hydraulic system (conventional
Mechanically controlled hydraulic system (conventional
lever system)
lever system)
FC (Fingertip Control System) Truck
FC (Fingertip Control System) Truck
This model allows a fingertip operation of lifting and tilting
This model allows a fingertip operation of lifting
jobs, and may improve
jobs, and ma
y improve the job e
fatigue.
fatigue.
Connector number
Connector number
A connector number is allocated to each connector.
A connector number is allocated to each connector.
Refer to the CHAPTER 5 CIRCUIT DIAGRAM or
Refer to the CHAPTER 5 CIRCUIT DIAGRAM or the connector
number.
number.
e correct torque. Make sure
exhaust components
in air, oil or water systems before
ck if any rotating part is damaged d
se This
his Man
Manual
ual
del l
the job efficiency with
fficiency with less operatio
less operation n
the connector
. Make sure
ms before
the
and tilting
501489
501489
501490
501490
iii iii
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