Installing The Needle; Loading The Bobbin In The Bobbin Case - Reliable 4220SW Instruction Manual

Industrial sewing machine
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4. Installing the needle (Fig. 4)
1.Turn the balance wheel to raise the needle bar to
its highest position;
2.Loosen the set screw
face towards the left;
groove of the needle
3.Insert the needle into the needle bar;
4.Tighten the set screw
all the way up check visibility on fig 3.
Needle threads from left to right
5. Loading the bobbin in the bobbin case (Fig. 5)
1.When loading the bobbin into the bobbin case, the
thread should be passing from left to right in the
bobbin.
2.Use your thumb and index finger to secure the
bobbin in the bobbin case from spinning. Bring the
thread through the slot ① in the bobbin case and
under the flat tension spring ②.
and make the long
. To make sure needle is
Long slot left

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