SHANDONG CARTER HEAVY INDUSTRY MACHINERY CO., LTD.
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Caution:
a.
Always firstly disconnect the battery clips (-) away from the ground and then lastly connect it.
b.
Always keep the terminals at top to battery and the breather clean, to avoid the battery from discharging. Check if
the battery terminal is loosened or rusted. Coat the terminals with vaseline to avoid any corrosion.
Replace the battery
There is a 12V battery with one negative pole (-) grounded.
If battery cannot be charged or store any electricity, replace the battery with same model.
Replace the fuse.
If the electrical device does not work, please firstly check the fuse.
Important: please install the fuse with correct amperage, so as to prevent against burning of electrical system due to
overloading!
Others
Parts Quantity
Interval (h)
20 50 100 250 500 1000 2000 4000
Check if the bucket teeth is worn or
loosened
★
Change the bucket — If needed
Replace the bucket and connect the
new one to machine.
—
If needed, replace the bucket and connect the new one to
machine.
Adjust the connecting rod of bucket
1
If needed
Take down the traveling lever
2
If needed
Check and replace the fuse
1
★
Every 3 years
Check the track defection
2
★
Check tensioner
2
★
Check the fuel injection timing —
If needed
Check the bolts and nuts for
tightening torque
—
★
Note: ★Maintenance interval under normal conditions
Maintenance needed at the f irst inspection
Check the bucket teeth --- each day
1. Check if the bucket teeth is worn or loosened.
Worn beyond the service limit, the bucket teeth may be replaced.
Bucket tooth dimensions mm
New Service limit
190 130
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