Adjusting Hook Timing - Janome Memory Craft 10001 Servicing Manual

When the pattern No. 2 is selected, the amount of ascending travel of the needle bar from its
lowest position to the position where the tip of the rotary hook exactly meets the right side of
the needle should be 3.25 to 3.55 mm.
w
i
r
5 °
!0

Adjusting Hook Timing

e
t
q
5 °
o
y
u
1. Remove the Belt Cover, Bed Cover, Base
Cover, Base Lid (1) and Base Lid.
2. Turn the Power On and select the pattern No 2.
3. Turn the handwheel toward you to lower the
needle bar to its lowest position.
4. In this position, if the convex of the feed lifting
q
cam is in the lowest position, loosen the set
screws of lower shaft gear
If not, loosen the screws (2 pieces)
shaft timing gear
5. Raise the needle bar further 3.4 mm
the lowest position
6. Turn the lower shaft gear
rotary hook meets with the right side of the
o
needle .
Tighten the screws of the lower shaft gear
or the lower shaft timing gear
7. Reattach the Belt Cover, Bed Cover, Base
Cover, Base Lid (1) Base Lid.
q
Convex of the Feed Lifting Cam
w
Screw
e
Screw
r
Screws (2 pieces)
t
Lower Shaft Timing Gear
y
3.4 + 0.15 mm
u
Lowest Needle Position
i
Lower Shaft Gear
o
The Tip of Rotary Hook Meets With the Right
Side of the Needle.
!0
Needle # 14
9
w e
, .
r
of lower
t
.
y
u
.
i
until the tip of
t
.
from
i