JLG TF6-42 (9150-4003) Operator Manual - Manual (Page 28)

WARNING !
Be alert for any increase in effort
needed to steer. If any difference
is noted, notify maintenance
personnel immediately. If power
assist feature should fail 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 steering fails, stop as soon
as possible. Do not drive handler
until problem has been corrected.
STEERING SYSTEM
9.0
WARNING !
Use only 2-wheel steer when
traveling at high speeds. Never use
4-wheel circle steer at high speeds,
sharp turns could cause machine
roll-over.
• Three modes of steering are provided as standard equipment. A three
position switch on the dashboard allows the operator to select the steering
mode.
• 4-wheel circle steer allows for tight turns and better
maneuverability in close quarters.
• 4-wheel crab steering allows the machine to move
sideways at an angle.
• 2-wheel front steer is used for high speed travel.
• It is imperative that the operator practice maneuvering the handler in a
safe, open area to become thoroughly familiar with steering response and
clearance required for fork swing and load when turning.