Specifications

If hook timing is correct,
proceed to the UTC
Adjustments in the next
procedure. If hook
timing is NOT correct,
proceed to Step 11.
11. While the hook is still in
the HOOK TIMING
position, color the
screw on the RIGHT side
of the hook (see Figure
3-42) with a felt-tipped
marker.
DO NOT LOOSEN THIS
SCREW AT THIS TIME.
12. Press until you see
the 2nd screw. Loosen
this screw.
13. Press until you see
the 3rd screw. Loosen
this screw.
14. Hold down and
press (the display
will read Go To Headup).
15. Hold down and
press (the display will read Needle Depth).
16. Hold down and press (the display will read HOOK TIMING).
17. Loosen the screw on the RIGHT SIDE of
the hook (the one that was colored
with the felt-tipped marker) while you
hold the Hook in position.
18. Line the hook up in the approximate
HOOK TIMING position (refer to
Figures 3-40 and 3-41).
19. Grasp the needle bar clamp and pull
down until the needle goes into the
slot in the bobbin basket and the
needle bar catches securely.
This gap
should be
0.002 - 0.008"
Needle
scarf
Figure 3 - 41
color this
screw
(see step
10)
RIGHT SIDE OF HOOK ASSEMBLY
Figure 3 - 42
Hook Timing Adjustments Only 3 - 43
110291-01, Rev D 3. Embroidery Head Maintenance