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ZX26U-5A
5. Remove oil using a suction pump. The hydraulic oil tank
capacity up to specified oil level is approximately A.
Model
ZX26U-5A
6. Slowly loosen drain plug (3). Allow oil to drain.
7. Remove rod assembly (5) from the hydraulic oil tank.
IMPORTANT: When changing hydraulic oil, take care not
to enter foreign matters such as dust, water, or sand
into the hydraulic oil tank.
8. Clean the suction filter and tank interior. If suction filter
(6) is to be replaced, install new filter on rod assembly (5)
as shown.
9. Before installing the suction filter, check the dimension
of rod assembly (5) shown in figure right. Securely insert
rod assembly (5) into the pipe.
10. Clean, install and tighten drain plug (3).
Tools:
Size:
Tightening Torque: 50 N·m (5 kgf·m, 37 lbf·ft)
11. Add oil until it is between the marks on the oil level
gauge.
12. Before securing cover (2) with bolts, ensure the top edge
of the rod assembly (5) is completely inserted into the
hole of support (4) of cover (2). Make sure filter and rod
assembly (5) are in correct positions. Secure cover (2)
with the bolts.
Tightening Torque: 10 N·m (1 kgf·m, 7.2 lbf·ft)
13. Be sure to do "Bleed Air from Hydraulic System" shown
on the next page.
14. Replace suction filter (6) at the regular interval to keep
hydraulic oil clean and to extend the service life of the
hydraulic components.
MAINTENANCE
A
39 L (10.3 US gal)
Wrench and others
(PT3/8) Square Head R Plug Screw,
Wrench Size 12
2
4
5
6
25 mm
7-42
3
365 mm
5
MABA-07-026
MABA-07-021
MZX5-07-001
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