Tadano GT-550E-2, Operation And Maintenance Manual

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Inspect or Maintain Equipment with
the Engine Shut Down
Performing inspection or maintenance work while
the engine is running is very dangerous, and should
be avoided. Unless otherwise necessary, be sure to
shut down the engine before starting inspection or
maintenance procedures.
Use Two Persons for Inspection or
Maintenance with the Engine Running
If for some reason it is necessary to perform an in-
spection or maintenance procedure with the engine
running, post at least two persons—one in the oper-
ator’s cab to shut down the engine immediately
when necessary, and the other(s) to perform mainte-
nance. During the maintenance, ensure safety of all
persons involved in the work.
Use Proper Tools
Performing inspection or maintenance work without
the proper tools not only decreases work efficiency
but also can lead to damage to parts or even injury.
Do not use improper or damaged tools.
Beware of Overhead Obstacles and
Footing
Lack of awareness or loose footing can cause head
impact with the hook block, boom, or jib or slip and
falls off the machine.
Always be careful about overhead obstacles and
footing. Walk on the non-slip strips if provided on
the machine.
Cautions for Working at Heights
Working at heights involves the possibility of falling.
To reduce this risk, remove all obstacles, and any
spilled grease and oil. Keep all footing areas clean
and tidy.
To climb onto and descend from a position of high
elevation, face the machine directly. Use the
handrails and steps, always be supported by at least
three points of your hands and feet.
Be careful not to slip. When non-slip strips are pro-
vided on the machine, walk on them.
Use safety equipment such as safety belts ties, lan-
yards and platforms as the situation requires.
Cautions for Working Under the
Machine
When working under the crane with the jack cylin-
ders extended, place supports and wood blocks
beneath the outriggers to support the machine se-
curely. Do not work under the crane unless the
machine is securely and positively supported.
Do Not Stick Any Part of Your Body
Out from the Window on the Boom Side
Sticking any part of your body out from the window
on the boom side can result in being caught be-
tween the moving boom and the window frame.
Serious injury or death can result from this danger-
ous practice.
If the window is equipped with a confining guard, do
not remove it.
T019605E
A-25
Safety Rules Safety Rules
T03835