8-2-2
Disassembling procedure
(1) Loosen cross recessed no.0 screw
（
size 10,15
）
or roundhead screw
（
size 20,30,40
）
.
(2) Pull out the bearing retainer and the shaft from the body. Remove the bearing from the housing at
this time.
(3)
Loosen hexagon socket head bolt to remove the cover Ass’y and
the end cover Ass’y.
(4)
Push piston Ass’y from one side to pull out two piston Ass’ys from
the body.
(5) Take out the bearing from the body
-32-
Fig.16
Cover Ass’y
Bearing
Shaft
Bearing retainer
Hexagon socket
head bolt
Piston Ass’y
End cover Ass’y
Bearing
Body
Size 10
・
15
Cross recessed No.0 screw
[Recommended tightening torque]
･
Size 10:0.2
～
0.3N
･
m
･
Size 15: 0.3
～
0.5N
･
m
Size 20, 30, 40
Cross recessed roundhead screw
[Recommended tightening torque]
･
Size 20,30:0.6
～
0.8N
・
m
･
Size 40: 1.4
～
1.8N
･
mv
Hexagon socket head bolt
[Recommended
tightening torque]
･
Size 10:0.2
～
0.3N
･
m
･
Size 15:0.3
～
0.5N
･
m
･
Size 20,30:4.2
～
5.2N
･
m
･
Size 40:7.2
～
8.7N
･
m
2020-10-13 10:36
DI987004
