– 31 –
1) Open the cloth base cover and loosen setscrew
.
2) When looper thread auxiliary thread take-up lever
is in its lower
dead point (when the feed dog goes back to the end), tighten set-
screw
so that the thread hole in looper thread auxiliary thread
take-up lever
aligns with the thread hole in looper thread auxiliary
thread take-up lever guide
.
(Caution) 1. When the feed pitch is changed, perform re-adjustment.
2. Confirm that looper thread auxiliary thread take-up le-
ver
does not come in contact with the cloth base
cover.
Adjustment Procedure
Results of Improper Adjustment
Summary of Contents for MO-6700D Series
Page 49: ...45 2 Upper looper components...
