Doosan DX700LC Operation And Maintenance Manual page 160

7. If dirt or mud builds up in the track frame, raise each track
and rotate and clean that track.
When using the boom and arm to lift any portion of the
machine, roll the bucket until the round base is against
the ground. The angle of the arm to the boom should
be at 90°.
Make sure that the material buildup has been cleared. See
Figure 37 and Figure 38.
8. The excavator can travel in water that comes up to center
of upper carriage rollers. Make sure that footing is solid so
that the machine will not sink. See "Working in Water" on
page 3-29.
NOTE:
If the machine is submerged to the point that
water or mud gets into the swing bearing or
center joint, stop machine operation. Remove
the machine from the submerged location to
firm, dry ground. Do not operate until proper
inspection
completed. Refer to the Shop Manual or contact
your distributor.
Operation
3-18
CAUTION
and maintenance have
Figure 37
Figure 38
been
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