10-3) Oil Supply - SunStar SWF/B Series User Manual

10-3) OIL SUPPLY

Make sure to turn the power off during oil supply.
SWF is not accountable for machine damages due to poor oiling.
CAUTION
1) Oil supply
Use the SWF sewing machine oil (Spindle Oil) or ISO-standard VG18.
NO
1 Oil funnel
2 Guide rail to the take-up lever
3 3 Oil holes on the bed cover.
Take out the bobbin case from the hook. Feed
4
small amount of oil on the raceway of the hook.
Juncture of the movable blade and the fixed blade
5
in the trimming area.
[ CAUTION ]
1. Excess oil may stain the thread and the fabric.
2. Run the machine without stitching for 2-3 minutes after oiling.
3. Excessive oiling in the hook may cause trimming problems and thread breaks.
Where to Oil
Raceway
Bobbin case
Oiling cycle
Once a day
Once a week
Once in 3 days
Once after 3-4 hours of
operation
Once in 2-3 weeks
Hook
Ref. Fig.
[Fig. 10-2]