5. STANDARD ADJUSTMENT (MACHINE HEAD)
5-7-3. Replacing the movable knife and fixed knife
first bar tacking
q
t
y
w
e
r
t
u
second bar tacking
t
y
r
t
e
u
1. Open the large shuttle hook cover, remove the screw q, and then remove the feed plate w.
2. Remove the two screws e and the two screws r, and then remove the needle plate t.
3. Remove the thread trimmer connecting rod y from the connecting rod lever pin u.
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BAS-705