Operation
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Do not operate the excavator with the narrow track
width (700 mm), risk of flipping. Always use the
standard track width (860 mm) unless you pass
through narrow places on a flat surface.
Changing the standard dozer blade width to narrow:
Pull out the lock pin (1) and remove the dozer extension (2).
Attach the dozer extension as shown in the figure, fit in the
lock pin.
Use the same procedure for the other side (left or right) as
well as for the adjustment of the track width from narrow to
standard.
Adjusting the track width of the U10-3
For models with extendable track width, adjust the desired track
width prior to operation. To do this:
Move the selector lever for the dozer/extendable track width
(1) fully to the right (figure position ).
To change the track width, both track width cylin-
ders need to be either fully extended (standard
track width) or retracted (narrow track width).
Using the dozer control lever (1), adjust the desired track
width.
To decrease the track width from 990 to 750 mm, move the
dozer control lever forward (figure position ).
To increase the track width from 750 to 990 mm, move the
dozer control lever backward (figure position ).
After adjusting the track width, immediately move the selec-
tor lever for the dozer/track width fully to the left (figure
above, position ).
