25
VG3511-8F
6. Adjustments
6.4.3 Top cover thread eyelet
6.4.2 Top cover thread guide
(1) Loosen the screw ⑥ of the top cover thread eyelet ⑤ .
(Fig. 6-12)
(2) Make the clearance between the top of the top cover
thread guide ① and the top cover thread eyelet ⑤ to
1.0 ㎜ when the needle bar is at the lowest point. (Fig.
6-11)
(3) Set the eye of the top cover thread eyelet ⑤ along the
extending line from the slot of the top cover thread
guide ① . (Fig. 6-12)
(4) Tighten the screw ⑥ securely. (Fig. 6-12)
(1) Loosen the screws ② of the top cover thread guide ① .
(Fig. 6-11)
(2) Make the clearance between the top of the spreader ③
and the bottom of the top cover thread guide ① to 0.5
㎜ . (Fig. 6-11)
(3) Set the hook ④ in the center of the slot of the top
cover thread guide ① when the spreader ③ is at the
extreme right. Then, tighten the screws ② securely.
(Figs. 6-11 and 6-12)
Fig. 6-11
Fig. 6-12
0.5 ㎜
1.0 ㎜
①
①
⑤
②
③
⑤
③
①
⑤
⑥
③
④
Содержание VG3511-8F
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