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running up or the light
twinkles when the engine
is running.
motor
The charge light is on
when the engine is running
up.
Check the engine
Check the wires
The sound of the electrical
motor is abnormal
Check the electrical motor
Power switch is on but the
start motor doesn’t work
Check and repair the relevant wires
Charge the battery
Check the start motor
Check the safety power
The start motor can not
start the engine easily
Charge the battery
Check the start motor
Start motor doesn’t work
before the engine starts.
Check and repair the relevant wires
Charge the battery
Start switch is on but the
engine signal is not on.
Check the monitor
Check the switch of the monitor
Start switch is on but the
light of battery is not on.
Check the monitor
Check and repair the relevant wires
The key pad of the monitor
doesn’t work
Stop the power, and restart it 5
seconds later
Others
Breakdown Repair
Note
Sprocket wears down
Track tensity is not enough
Adjust the track tensity
The bucket ascends slowly
or it can not ascend.
Add oil to the standard
level
The speed of travel, swing,
boom, stick and bucket is
slow
Add oil to the standard
level
The sound of pump is
abnormal
Clear the filter net of the
hydraulic tank
The temperature of the
hydraulic oil is too high
and it climbs too quickly
Clear hydraulic oil radiator
Adjust the strap tensity
Add hydraulic oil to the
standard level
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