5
．
Adjustments
調節裝置
37
5.10.2
組裝方法
(1)
拆掉全部的針重新裝上壓腳在左右壓腳檔之間，
向右旋轉，放正壓腳。
(2)
重新裝上上勾針驅動片
○
11
到帶動桿
○
12
裡面。
(3)
安裝壓腳柱插入上勾針驅動片
○
11
後鎖上壓腳後
面的螺絲
○
8
。
(4)
檢查壓腳是否順暢沒有左右晃動，如果有卡住，
(5)
鬆開左壓腳檔
○
13
的螺絲
○
14
去調整。
(6)
重新裝上刀台
○
5
固定在刀座
○
6
支撐架上。
(7)
調整刀台和上刀的位置，當針在最低點的時候。
(8)
當壓腳緊貼在針上和針在最低點時，重新裝上壓
Fig.66
腳彈簧
○
10
及調整螺帽
○
2
，然後輕後的壓下螺絲
○
3
並鎖上。
(9)
裝回油塞
○
1
。
(10)
裝回所有的針。
Fig.68
5.10.2 Reseting :
(1) Remove all needles, Reset the presser foot, c.set
between the presser foot guides(left)and (right)
while turning ti to the right diagonally from the back.
(2) Reset the carrier/hook driving segment
○
11
on Fig.67
the lever
○
12
on the carrier/hook driving sleeve.
(3) Insert the presser bar into the carrier/hook
driving segment
○
11
and tighten the screw on
the back of the presser foot.
(4) Check the presser foot moves smoothly without
play right and left. If not, loosen the screw
○
14
of
the presser foot guide(left)
○
13
to adjust it.
(5) Reset the knife holder guide collar,c.set
○
5
and
the upper knife on the knife holder bracket
○
6
with two screws.
(6) Adjust the positions of the knife holder guide collar Fig.68
and the upper knife when the needle is at the
lowest point.
