Check Air Intake System; Inspect Seat Belt For Proper Operation; Inspect The Structure For Cracks And Faulty Welds; Check The Operation Of All Switches - Doosan DX700LC Operation And Maintenance Manual

Check Air Intake System

Hot engine components can cause burns.
Avoid contact with hot engine components
1. Park the machine on a level surface, lower the attachment
to the ground, set safety lever to "LOCK" position, and shut
down engine.
2. Check the engine intake hose, and hose bands for damage
and tightness.
3. If damaged, wrinkled, or loose, replace or retighten or
contact your nearest DOOSAN dealer.
IMPORTANT
Severe engine damage will result from running with
unfiltered air.
Do not operate engine if any leaks or defects are found
on air intake system.

Inspect Seat Belt for Proper Operation

Inspect the Structure for Cracks and
Faulty Welds
1. During the daily walk-around inspection and when
greasing the machine, look for any visible damage to the
machine. Repair or replace any damaged parts before
operating the machine.

Check the Operation of All Switches

1. Verify the working condition of all switches before starting
the engine.
Inspection, Maintenance and Adjustment
CAUTION
Figure 33
Figure 34
HAOA050L
FG016105
OP001123
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