POSITION OF LOOPERS THREADS TAKE UP LEVER
18
a
b
46.0mm
47.3m
m
1. Remove: Mains lead and Inside cover unit (
"7"
in page 2a).
2. Turn the handwheel towards you and bring upper looper thread take up lever
"a"
in its
highest position.
3. Check and make sure that the distance between thread take up lever guide and inside of the
machine base is at
46.0 to 47.3 mm
.
4. If not, loosen allen screw
"b"
and adjust position.
5.
Tighten screw
"b"
.
Summary of Contents for 745 -
Page 1: ...745 845 SERVICE MANUAL 2 2 5 5 1 3 5 NA 6 0 B 1 2 1 T P T P...
Page 18: ...a HEIGHT AND ALIGNMENT OF CLOTH PRESSER BAR 4a 5 b c 4 7mm...
Page 24: ...TIMING OF LOWER LOOPER 8a A B C D b a 5 2mm R1 Fig 1 Fig 2 Fig 3...
Page 51: ...ANNEX SETTING POSITIONS OF SL DF DIALS b c f d g e 2 1 C B A...
Page 61: ...M E M O...