How to replace light bulb – SINGER W128 User Manual
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it operating sracotily-how otter, depends on the anronnt of sewing you do^ Before oiling the
upper part^ o£ the sewing unit at points indicated by arrows in Fig. 22 turn hand wheel toward
you until tie take-up lever is at its lowest point.
Avoid over-oiling—only a drop is needed at each point.
To oil parts under the bed of the machine, tip the unit back on its hinges and apply a
drop of oil at each point indicated in Fig. 23.
HOW TO REPLACE LIGHT BULB
(Light is Optional Equipment)
Grasp sew light assembly by the knob.
Pull out assembly and -unscrew bulb. Replace
with bulb of same size, obtainable from your
sewing machine dealer.
Insert light assembly into arm opening, fitting
pins B into holes A in opening, shown in Fig.
24.
Fig. 24
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