R AD AR
77
a.
b.
c.
d.
e.
6.2.2 Repairing and replacing parts precautions
a.
b.
c.
Items
Replace status
Coolant replaced every three months.
Clean the cooling water tank and filters every six month.
As long as the level of pressure gauge oil is lower than
Check the oil frequently, when it’s on low level, injected
One year or more than 5000 hours, all the old oil should be
normal position, make up the immediately.
changed.
into the lubricants.
Should replace the connector as used more than 24000hrs.
1.
2.
1.
2.
1.
1.
Coolant tank
Hydraulic Tank
Lubrication unit
Tubing connector
Lubrication and maintenance:
Maintenance of electrical box:
When the oil in fuel tank causes inferior status, such as showing white or
odor produced, shall replace the oil immediately.
If there is deterioration of hydraulic oil should be replaced immediately.
All filters should be kept clean, and the flow of air or hydraulic barriers should
be minimal.
If there is any leakage due to seal failure, should replace the seal immediately.
Check whether the cooling fan or cool-heat exchanger runs normally.
To maintain proper function and good ventilation.
Check the air filter, if dirty, clean up immediately.
Check the electrical box door lock or not, and can be shut completely.
Remove the air of hydraulic circuit can prevent vibration and noise.
(6)
(7)
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
6.
Maintenance
Property
of
Kent
Industrial
USA
Do
Not
Reproduce
