Needle To Looper Timing - ELNA easy cover Service Manual

q
e
A
B
r
t
w
y

7. Needle to Looper Timing

When the point of the looper meets with the right side of
the needle on the right, the needle bar rises 1.3-1.5 mm
from the lowest position.
z Remove the free arm cover and needle plate.
x Replace the right needle with the long test pin
(30.24 mm long) q.
c Turn the handwheel toward you until the looper
point w meets with the right side of the test pin.
v Loosen the setscrews e and turn the looper rocking
cam r to match the looper point with the tip of the
test pin.
• If the timing is too early t, turn the cam in the
direction A.
• If the timing is too late y, turn the cam in the
direction B.
b Tighten the setscrews e firmly.
n Replace the test pin with a regular needle.
Attach the needle plate and free arm cover.
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