LH4-B800E
2 - 18
2. DISASSEMBLY
Remove the set screw q, and then remove the support shaft w.
Remove the wick e.
Loosen the two set screws r.
Remove the thread take-up lever set u and the washer i from the thread take-up crank o.
Remove the needle bar bracket slide block t.
Remove the two bolts !0 and the screw !1, and then remove the crank rod guide y.
!0
y
!1
t
r
e
q
o
i
u
y
w
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