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MACHINE OPERATIONS AND CONTROLS
METHOD FOR TRAVELING FORWARD
1.
Operate the operating portion (g) of the lock lever (4) to set
it securely to FREE position (F).
Set the work equipment in the travel posture and raise it to
height (a) 40 to 50 cm above the ground.
•
If the work equipment blocks the view and it is difficult
to travel safely, raise the work equipment further.
2.
Operate right and left travel levers (5) or right and left trav-
el pedals (6) as follows:
3.
Check the position of the sprocket.
•
When sprocket (A) is at the rear of the machine:
Start the machine either by pushing levers (5) forward
slowly or by depressing the front parts of pedals (6)
slowly.
•
When sprocket (A) is at the front of the machine:
Start the machine either by pulling levers (5) backward
slowly or by depressing the rear parts of pedals (6)
slowly.
4.
When traveling, check that the alarm sounds normally.
If the travel alarm does not sound, ask your Komatsu distributor for repair.
REMARK
In low temperatures, if the machine travel speed is not normal, thoroughly perform the warm-up operation.
In addition, if the undercarriage is packed with mud and the machine travel speed is not normal, remove the soil
and mud from the undercarriage.
METHOD FOR TRAVELING REVERSE
1.
Operate the operating portion (g) of the lock lever (4) to set
it securely to FREE position (F).
Set the work equipment in the travel posture and raise it to
height (a) 40 to 50 cm above the ground.
•
If the work equipment blocks the view and it is difficult
to travel safely, raise the work equipment further.
2.
Operate right and left travel levers (5) or right and left trav-
el pedals (6) as follows:
3.
Check the position of the sprocket.
3-174
OPERATION
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