19
2) How to Install the Needle Bar
[ Fig. 20 ]
[ Fig. 18 ]
D. Open the hook cover and supply oil till the shuttle race
ring is surrounded by oil. Put the hook cover back on
after finishing.
[ Fig. 19]
E. Supply sillicon oil into the sillicon oil tank which is installed
on the right side of the arm.
Shuttle Race Ring
Hook Cover
Sillicon Tank
Needle
Screw
Unfasten the needle fixing screw on the needle bar.
Then, with the needle groove facing forward, push the
needle until the upper end touches the needle hole of the
needle bar. Fix the needle in with the needle fixing screw.
For safety, keep the hook cover
covere during operating.
Caution