Komatsu PC490-11, Installation And Instruction Manual

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6.
Set the lock lever to FREE position (F).
7.
Push travel speed selector switch (5) to set the travel
speed to low (Lo lights up).
The travel speed (Lo, Mi, Hi) is displayed on travel speed
display (6).
8.
Turn auto-deceleration switch (7) OFF and operate the fuel
control dial to set the engine to low speed.
Each time auto-deceleration switch (7) is pressed, it
switches OFF to ON to OFF in turn.
When auto-deceleration switch (7) is turned OFF, the auto-
deceleration pilot lamp (8) goes out.
9.
Raise the work equipment and move slowly.
10. When the machine is horizontal on the top of the rear end
of the trailer, stop the machine.
11. Set the angle between the arm and boom to 90 to 100 °.
NOTICE
When unloading the machine, always set the angle be-
tween the arm and boom to 90 to 100 °.
If the machine is unloaded while the arm is curled, it
will cause damage to the machine.
OPERATION TRANSPORTATION
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