CHAPTER
CHAPTER
CHAPTER
CHAPTER IV
IV
IV
IV OPERATION
OPERATION
OPERATION
OPERATION
4.1
4.1
4.1
4.1 NOTICES
NOTICES
NOTICES
NOTICES ON
ON
ON
ON OPERATION
OPERATION
OPERATION
OPERATION OF
OF
OF
OF NW
NW
NW
NW LOADER
LOADER
LOADER
LOADER
Even though each loader is properly inspected and adjusted before leaving the factory,
it
is still necessary to abide
by
the following procedures during the running-in period,
otherwise the loader may get damaged or its performance may be reduced.
If the loader works under fully-loaded state before the expiration of the running-in period,
this will adversely affect the service life and safe operation, and finally cause fault.
NOTE:
NOTE:
NOTE:
NOTE:
1) Inspect whether the coolant, fuel, engine oil or hydraulic oil leaks every day.
2)
Inspect the lubricating fluid every day and fill the lubricating fluid if necessary.
3)
In the course of operation, pay attention to the instrument board and the indication of
various instruments from time to time.
4) Prevent the engine from getting overloaded.
5) Before the engine and other parts reach the operating temperature, remain the load
less than 80% of the rated load.
6) In the course of working, inspect whether the work attachment is normal.
7)
Inspect whether any part is loosened or damaged owing to the transportation.
8)
Inspect whether any wire or terminal is loosened, whether the instruments work
normally, and whether the electrolyte is sufficient.
9) After running the engine,
it
should be idle running 3-5min, and then working normally.
Lubricating fluid and filter element
1. Replace the engine oil and engine oil filter element 50 hours after the loader works
for the first time.
2. Replace the slewing reduction gear oil 250 hours after the loader works for the first
time.
3. Replace hydraulic oil filter element 250 hours after the loader works for the first time.
4.
Replace the travelling reduction gear oil 250 hours after the loader works for the first
time.
NOTE:
NOTE:
NOTE:
NOTE: when
when
when
when replacing
replacing
replacing
replacing the
the
the
the lubricating
lubricating
lubricating
lubricating oil
oil
oil
oil or
or
or
or grease,
grease,
grease,
grease, please
please
please
please refer
refer
refer
refer to
to
to
to the
the
the
the relevant
relevant
relevant
relevant
contents
contents
contents
contents in
in
in
in Section
Section
Section
Section “
“
“
“ Inspection,
Inspection,
Inspection,
Inspection, Maintenance
Maintenance
Maintenance
Maintenance and
and
and
and Adjustment.
Adjustment.
Adjustment.
Adjustment. ”
”
”
”
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