Thread Drawing Lever - Janome MC9900 Service Manual

Thread drawing lever

The standard height of the thread drawing lever from the surface of bobbin holder should be in the range of 5.5 to 6.0
mm.
Thread drawing lever
View A
Thread drawing lever
Hexagonal bolt
Mechanical adjustment
Hook race
5.5 – 6.0 mm
Hook race
1. Remove the presser foot, the needle plate and the
bobbin holder. (see page 4-5)
* You may use a fabric to prevent damaging the needle
or the presser foot holder when removing the needle
plate.
2. Loosen the hexagonal bolt. Adjust the distance
between the lower part of thread drawing lever and
the hook race to 5.6 mm by moving the thread drawing
lever up or down.
View A
3. Tighten the hexagonal bolt.
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