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英語/E
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MAINTENANCE
After long periods of use, debris from rivet cut mandrels and other foreign materials tend to build up in
various parts of the tool, and the hydraulic oil level also drops, both of which can lead to operating
problems. The tool should be cleaned periodically.
Jaw maintenance
Also refer to this section when replacing parts.
◎
If debris builds up, the jaws will not move smoothly and normal operation will not be possible.
◎
The jaws should be cleaned on average once every 3,000 riveting operations.
1
2
3
Turn off the air supply.
Use a spanner or similar tool to remove the
frame head.
AR2000S
(A)
Use a spanner or similar tool to loosen and remove
the jaw case, and then remove the jaw pusher spring,
jaw pusher and jaws.
AR2000M
(A)
/AR2000H
(A)
Pull backwards the jaw case collar to loosen and
remove the jaw case head, and then remove the jaw
pusher spring, jaw pusher and jaws.
t
CAUTION 2 (P.3)
t
CAUTION 1 (P.3)
4
Use a brush or similar to clean all parts.
D
ISA
S
SEM
B
LY
C
LE
A
N
IN
G
Lock washer
Jaw case !
lock nut
Jaw !
pusher !
spring
Jaw pusher Jaws Jaw case
1
Jaw case collar
Jaw case head
AR2000S
(A)
Jaw pusher
spring
Jaw pusher Jaws
Jaw case
head
AR2000M
(A)
/AR2000H
(A)
t
WARNING
In case you have some trouble and failure, please refer “Troubleshooting” in the
Instruction Manual.
AR-2000S-M-H(A)取扱(GB):AR-2000S̲M-H(A)取扱(GB) 14/08/27 13:55 ページ 9