machine may perform better with Smart Power set
to O
FF
.
Understanding the Smart
Load System
When you raise the loader arms above a certain level
(slightly above parallel to the ground), the Smart
Load system will automatically reduce the maximum
traction speed to 50%. The engine speed will remain
the same.
Note:
If the maximum traction speed is already set
50% or below in the InfoCenter, the traction speed will
not automatically change.
For telescoping machines:
The Smart Load system also measures the hydraulic
pressure in the loader arm cylinders to determine the
maximum reach.
When you extend the loader arms to the maximum
reach for the arm height and load weight, the
InfoCenter will display the Smart Load icon (
) and flash the indicator light, an alarm will beep,
and the arms will stop extending.
To extend the loader arms further, lighten the load.
g270732
Figure 30
After Operation
After Operation Safety
•
Shut off the engine, remove the key, wait for all
movement to stop, and allow the machine to cool
before adjusting, cleaning, storing, or servicing it.
•
Clean debris from the attachments, drives,
mufflers, and engine to help prevent fires. Clean
up oil or fuel spills.
•
Keep all parts in good working condition and all
hardware tightened.
•
Do not touch parts that may be hot from operation.
Allow them to cool before attempting to maintain,
adjust, or service the machine.
•
Use care when loading or unloading the machine
into a trailer or truck.
Moving a Non-Functioning
Machine
In an emergency, the machine can be moved forward
by actuating the bypass valve in the hydraulic pump
and pushing or towing the machine.
Important:
Do not tow or pull the machine
without bypassing the parking brake or you will
damage the hydraulic system.
1.
Shut off the engine and remove the key.
2.
Remove the bottom plate; refer to
Bottom Plate (page 31)
3.
For each drive motor, remove the plug and install
a screw (M8–1.25 x 40 mm) and washer (M8 x
16 mm) in its place (
). Hand-tighten
the hardware.
g263991
Figure 31
1.
Remove this plug and
install a screw and washer.
2.
Track drive motor
4.
Use hand tools to rotate the hardware clockwise
until the brake is released or you cannot rotate
the screw (
5.
On the left side of the hydraulic pump, rotate the
4 bypass valves 3 full turns counter-clockwise to
open and allow the oil to bypass internally.
Note:
Do not open more than 3 turns. Because
fluid is bypassed, you can slowly move the
machine without damaging the transmission.
25
