Adjustment
13.05.05 Needle in needle-hole centre
Requirement
With the stitch length set at "0" the needle must enter exactly in the centre of the needle hole.
4
3
0
1
2
3
| 7 | |
5 | 6 | |
8 | ||
| ||
| 9 |
1
2
Fig. 11 - 05
● Remove vibrating presser 1 and lifting presser 2.
● Set the stitch length at "0" and set the needle bar at t.d.c.
●Insert a new needle, loosen screws 3, 4, 5 and 6.
●Turn the balance wheel to set the needle immediately above the bottom feed dog.
●Shift the position of needle bar frame 7 according to Requirement.
●Tighten screws 3, 4 and 5.
●Move stop 8 up against needle bar frame 7 and tighten screw 6.
There must be no binding of needle bar frame 7 in guide 9 nor in the
13 - 6