51
Check Hydraulic Oil Level
CAUTION
To avoid personal injury:
First lower all attachments
on the ground then stop the
engine and remove the key.
IMPORTANT:
Before filling oil, wipe away all sand and
dust from around the oil port. Make sure
you use an identical type of hydraulic
fluid.
The excavator has been filled with
hydraulic fluid before delivery. See
“RECOMMENDED OILS”. (Do not mix
different oils!)
1.
Park the excavator on a firm, flat and
level surface.
Adjust the swing angle to the center.
Pull in the arm completely.
Pull in the bucket completely.
Lower the attachments and dozer blade
to the ground and stop the engine.
Track width increases (1030 mm).
2.
Check the oil level as to whether it lies
on the center of the gauge at normal
temperature (10 to 30ºC).
3.
Enough oil is present if the oil level lies
between the markings.
4.
Should the oil level be too low, fill oil
through the oil port before starting the
engine. This step is important for the
protection of the hydraulic system.
(1)
Specified oil level
(2)
Tank cap
Checking water separator
1.
Open the engine bonnet.
2.
When the separated water is being
drained, the red float moves upward.
When the red float has reached the
indication line, close the cock so that no
fuel can run out. Now loosen the ring
nut, remove the cup, empty the cup and
clean the cup.
3.
Place the cup back into position. Bleed
the fuel system.
4.
Finally, do not forget to open the cock.
(1)
Ring nut
(A) “Open”
(2)
Float
(B) “Closed”
(3)
Cup
(4)
Cock
(5)
Indication line
3
Summary of Contents for A14SE
Page 1: ...VERSION 09042022 POWER BY A14SE CRAWLER EXCAVATOR OWNER S HANDBOOK...
Page 2: ...NOTE PAGE...
Page 9: ...Hydraulic system structure of excavator...
Page 10: ......
Page 11: ......
Page 18: ...7 6 DANGER WARNING AND CAUTION LABELS 1 Code No RA238 5748 2 2 Code No RA228 5733 1...
Page 19: ...8 1 Code No RC418 5753 2 2 Code No RA228 5762 1 3 Code No RD517 5795 2 Both sides...
Page 23: ......
Page 27: ...18...
Page 29: ...20...
Page 70: ......
Page 74: ...69...
Page 80: ...75...