5. Return
the oil-drain hose to its original position as
following figure.
(1) Oil drain hose
6. Loosen the bolt, and remove the tank cover.
(1) Bolt
(2)
Cover
(3) Suction filter
(4) Oil filling port
7. Remove the suction filter and replace with new one.
8. Then
remove the return filter and replace with new
one.
(1) Return filter
9. Install the tank cover.
10.
Retighten the drain plug.
11. Fill the hydraulic oil through the oil-filling port.
12. Let
the engine run, and operate the lift arm and the
bucket.
13. Then lower the lift arms slowly to the ground, and
stop the engine.
14. Fill the hydraulic oil again up to the center of the
gauge.
Hydraulic oil volumes
Hydraulic tank 16.1 L
Whole oil volumes 46 L
15. Tighten the oil-filling port.
2. Hydraulic oil check with the
hydraulic hammers
Changing the hydraulic oil after 1000 operating hours in
the
operator's manual is based on normal work. The
following inspection measures are valid when using the
hydraulic hammers.
• Changing and filling up of the hydraulic oil
– Change the hydraulic oil more often when using
the hydraulic hammers because the machine is
subject to harder conditions than normal work.
– Use only the recommended hydraulic oils that
are mentioned in the operator's manual when
changing or filling with the hydraulic oil.
– When adding the hydraulic oil, do not mix oils of
different makes
• Changing the return filter and the hydraulic oil
– Change the return filter more often because of
contamination resulting from the frequent
assembly and disassembly of the hoses.
– Use the correct replacement filter.
– Change oil according to operating hours.
Hydraulic oil Return filter Suction filter
Normal work every 1000 Hrs.
every 500 Hrs.
(250 Hrs. after
first operation)
every 1000 Hrs.
Hammer
work por-
tion
20 % every 800 Hrs.
every 300 Hrs.
40 % every 400 Hrs.
60 % every 300 Hrs.
every 100 Hrs.
more every 200 Hrs.
3. Adjusting the engine valve
clearance
Consult your local KUBOTA dealer for adjusting the
engine valve clearance.
4. Replacing the front window roller
Consult your local KUBOTA dealer for replacing the
front window roller
.
 MAINTENANCE EVERY 1000 SERVICE HOURS
To Next Page
Loading...
Need help?
General
