Siruba LKS-1900AN Instruction Book page 67

2) 卸下曲柄桿四周②的潤滑脂注入口蓋固定
螺絲 ③。
3) 向接頭④裡充填潤滑脂 B 軟管⑤中的潤滑
脂。
4) 請把附屬的螺絲⑥鎖進接頭，然後補充潤
滑脂。
5) 補充完潤滑脂後，請把剛才取下的固定螺
絲③牢固地固定好。
(2) 向大擺動銷部加潤滑脂
1) 放倒縫紉機，卸下潤滑脂護罩①。
2) 卸下大擺動齒輪②的固定螺絲③。
3) 向接頭④裡充填潤滑脂 B 軟管⑤中的潤
滑脂。
4) 請把附屬的螺絲⑥鎖進接頭，然後補充潤
滑脂。
5) 補充完潤滑脂後，請把剛才取下的固定螺
絲③牢固地固定好。
6) 請把潤滑脂護罩①安裝到毛氈⑧可以接觸
到齒輪⑦的位置。
注意 :1. 請不要用強力往齒輪⑦按壓毛氈 ⑧。否則有可能造成不能轉動的故障。
2. 毛氈⑧上塗抹著潤滑脂 A。請不要往上面塗抹潤滑脂 B。
Caution
:1. Do not strongly press felt ⑧ against gear ⑦ . It can cause a moving failure.
2. Grease A is applied to felt ⑧ . Do not add grease B to the felt.
2) Remove setscrew ③ from the grease
3) Fill coupling ④ with grease through
4) Sink screw ⑥ supplied with the unit into
5) After adding the grease, securely tighten
① ②
④
(2) Replenishing the oscillator pin section
with grease
1) Tilt the machine head and remove the
2) Remove setscrew ③ in oscillator
3) Fill coupling ④ with grease through
4) Sink screw ⑥ supplied with the unit
5) Securely tighten setscrew ③ which has
6) Install grease cover ① at the location
②
④
⑥
⑧
⑤
④
Introduction
inlet cover located at periphery of crank
rod ② .
Grease B tube ⑤ .
the coupling to add the grease.
set-screw ③ which has been removed.
⑥
④
③
⑤
grease cover ① .
gear ② .
Grease B tube ⑤ .
into the coupling to add the grease.
been removed after replenishing with
the grease.
where felt ⑧ comes in contact with
gear ⑦ .
⑦
③
①
P48