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8. MAINTENANCE
8-6. Applying grease (Work clamp: KE-430HX/HS)
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Grease
8-7. Cleaning the needle cooling equipment (KE-430HX)
76
Periodically apply grease to the sliding parts of the work
clamp (1) and the work clamp arm (2).
NOTE:
After replacing the work clamp (1), be sure to apply
grease before using it.
* It is recommended that you use commercially-available
JXTG Nippon Oil & Energy POWERNOC WB 2 grease for
the work clamp (1).
3938B
1. Disconnect the tube (1) from the elbow union (2), and
then remove the air cylinder cover (3).
2. Turn the pulley to move the needle bar to its highest stop
position.
3. Remove any dust and thread scraps from inside the air
cylinder cover (3), inside the needle bar bush (4) and
from the top of the needle bar (5).
NOTE:
Be careful not to damage any of the parts.
3895B
KE-430HX/KE-430HS, BE-438HX/BE-438HS
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