16
4) Oil change
To ensure durability of the sewing machine, be sure to
change oil after 250 hours of initial operation.
① Separate the V belt from the motor pulley, and then
separate the sewing machine from the table.
② Loosen [the oil release screw①] to release the lubricant
inside.
Make sure that the V belt is not smeared by oil.
③ Release the lubricant and tightly fasten [the oil release
screw①].
④ See "2)「Supplying oil」”to supply new oil.
[ Figure 13 ]
①
5) Cleaning the oil filter
Oil will not supply smoothly if dust gets built up in oil filter
②. Check the oil filter once every six months.
Check the oil filter through the oil window if there is no or
only little amount of oil being supplied.
Before checking the oil filter, remove the oil filter cover ③.
Clean dust build-ups inside the oil filter.
[ Figure 14 ]
O-ring
②
③
[ Caution ]
When removing the oil filter cover, be sure to prevent the remaining oil in the oil filter from leaking.
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