Fig. 53
d.
Needle
Threading
Pass the thread from the spool on the thread stand up
and
through thread
guide 1, through holes 2 and 3 of the spool pin, below thread guide 4, over
and from right to left around and between the tension discs of upper tension
5 and lower tension 6, as illustrated in Fig. 53. Pull the thread through the
thread check spring, below thread guide 8, through hole 9, to toke-up lever
10, from right to left through the hole of the take-up lever, down and through
thread guides
11
and
12, between thread nipper spring and needle bar, and
from front to back through the
needle
eye.
62