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20. МА!МТЕМАМСЕ
Your machine requires regular
cleaning and oiling for satis-
factory sewing performance.
A machine which is used for a
few hours a day needs to be
cleaned and oiled once a month
Cleaning
Remove foot and needle.
Remove needle plate.
Brush off all dust and lint on feed
dog with cleaning brush.
Turn latches outwards.
Remove hook race cover.
Remove hook. Clean hook race
with a cleaning brush and a soft
cloth.
Apply
one drop of
oil
to
Oiling
Use oil manufactured specially
for sewing machine use. Other
oils will eventually cause
mechanism to jam.
Apply one drop of oil to part of
hook where friction occurs.
Open face cover and apply oil in
the same way.
Be careful not to apply too much
oil or it may stain your material
and cause some sewing difficulty.
After oiling, run machine for 1-2
minutes to allow oil to penetrate
to every part.
Remove top cover by loosening
screws (2 and with large
screwdriver.
lubricating points indicated by arrows.
age
40-