11
英語／E
N
G
L
ISH
Cleaning and filling the cylinder
◎
If foreign materials build up in the cylinder, it will not operate smoothly and service life will be reduced.
2
6
Use a rag, brush or similar to clean all
parts.
CL
EA
NIN
G
FIL
LIN
G
OI
L
7
Fill with hydraulic oil until just before the
oil starts running out from the filling hole.
R
E-
A
SS
EM
B
LY
8
9
Apply grease to the inside of the cylinder
cup and to the O-ring and rod of the
piston.
Put the cylinder cup back in the cylinder
cover.
Cylinder top
Oil filling hole
Cylinder cup
Apply grease
Apply grease
Apply •
grease
Air piston
1
2
3
4
5
Turn off the air supply.
Use a spanner or similar tool to remove
the frame head.
Use a Phillips screwdriver to remove
the four tapping screws on the cylinder
top, and then separate the cylinder and
the frame.
A
Hold the frame vertical, as the hydraulic oil
will spill out if it is tipped sideways.
Hold the frame upside down
and pull the air piston out from
the cylinder top.
A
Air Piston may remain inside Cylinder cup.
Remove the cylinder cup from
the cylinder cover.
t
CAUTION 1 (P.3)
D
ISA
S
SE
M
B
LY
Frame head
Tapping screw
Cylinder top
Cylinder top
Air piston
Muffler
Cylinder cup
Cylinder cover
t
WARNING 3 (P.1)
Be sure to remove the frame head when
adding hydraulic oil through the cylinder.
AR-2000S-M-H(A)取扱(GB):AR-2000S̲M-H(A)取扱(GB) 14/08/27 13:55 ページ 11
