Gradall 544B Operation Manual - Manual (Page 18)

S T E E R I N G S Y S T E M
Ninety degree rear wheel power steering is provided
to reduce operator fatigue and to permit high
maneuverability in close quarters. It is important that operator practice
maneuvering the handler in a safe, open area until he
becomes thoroughly familiar with steering response
and clearance required for tailswing and load when
turning.
FRONT OUTRIGGERS
Front outriggers are provided in order to raise the
front tires off of the ground level while working, thus
improving the overall stability of the handler.
Two outrigger control levers are located to the right
hand side of the operator’s seat. Pushing forward on
the lever lowers the outriggers, and pulling back on
the lever raises them.
Be alert for any Increase In effort needed to
steer. If any difference Is noted, notify
maintenance personnel immediately for
correction. If power assist feature should
fall for any reason IT WOULD BECOME
VERY DIFFICULT TO STEER. For this
reason it is extremely Important that you
NEVER TURN ENGINE OFF WHILE
TRAVELING.
In the event power steerlng fails, stop as
soon as possible. Do not drive unit until
problem has been corrected.
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