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9.3.3) Greasing
1) Greasing the inside of the arm
Use high-quality mineral-based lithium grease.
1
Inside the arm
– Take-up lever drive cam
– Boss of the take-up lever
– Needle bar controller
– Presser foot driver cam
Color change cam
Once in 3 months
⑤
2
Once in 3 months
①
②
③
④
No.
Greasing cycle
Where to grease
Fig.
Make sure to turn OFF the main power during the grease supply.
CAUTION
Regular greasing prevents machine noise and abnormal wear-out.
CAUTION
①
②
④
③
⑤
Содержание MA-6
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