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5.3) Cleaning
5.3.1) Frequency and method of major parts cleaning
1) Make sure to turn the machine power is "off" before cleaning.
2) Reassemble all the parts removed for cleaning in the opposite order.
WARNING
No.
1
Hook area
2
Thread take-up lever / Thread tension control assembly
Moving and fixing mes area
3
Remove dirt at moving and fixing mes by using air under needle plate.
X-Y transfer timing pulley and timing belts
Disassemble cover first and remove dirt in each part of X-Y transfer
4
part by using air.
(Rotate pulley when cleaning.)
Control box and cooling fan filter
5
Remove cover and pull off filter. Wash the filter with running water
and dry completely in the shade to use.
①
34
Major parts cleaning
④
④
Cleaning frequency
Three times in a week
②
③
Everyday
Once in a week
Once in a month
Once in a week
⑤
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