Setting The Needle; Threading The Bobbin Case - White S-9000AAB Instruction Book

SETTING THE NEEDLE
See Fig. 6. Raise the needle bar to its highest point,
turning wheel toward you by hand.
Then loosen the needle clamp screw B and the
needle can be inserted into clamp C. Place needle
(flat side to right) in the needle clamp and push it
upward as far as it will go into the needle clamp hole,
tightening the needle clamp screw securely with a screw
driver.
After changing the needle make one complete
revolution of the balance wheel by hand to be sure the
needle is in the correct position.
Fig. 7
THREADING THE BOBBIN CASE
Step 1 (illustrated in Fig. 8). Hold bobbin case between thumb and forefinger of left hand, so that
the slot in the edge of the bobbin case is on top. Take the bobbin between thumb and forefinger of right
hand so that the thread on top leads from left to right.
Step 2. Insert bobbin into bobbin case, pull the thread into the slot of the bobbin case as shown in
Fig. 9, and draw it under tension spring and into the fork-shaped opening of the spring as shown in
Fig. 10.
6
Fig. 6
Flat surface
of needle
shank