4 - 19
Adjustment
Adjustment
Feed dog height
1. Remove the needle plate B, the presser foot, the presser foot holder and the needle.
2. Turn the pulley by hand to raise the feed dog to its highest position.
3. Remove the 2 flat screws (M4) of the needle plate A, and then remove the needle plate A.
4. Loosen the nut (M5).
5. Temporarily attach the needle plate A, turn the vertical adjuster screw assy. and adjust the feed dog height from
the needle plate A surface to 0.9 to 1.1mm.
6. Tighten the nut (M5) (Do not turn the vertical adjuster screw assy.).
7. Fully tighten the 2 flat screws (M4) of the needle plate A.
*Key point
•
When adjusting the feed dog height, use the feed dog height gauge.
XC2278001
Feed dog height gauge
Nut (M5)
Needle plate A
Vertical adjuster
screw assy.
1.5mm
1.5mm
Feed dog height gauge
17.2mm
20.2mm
0.9mm
A (10 : 1)
A
1.1mm
Feed dog highest point
Needle plate A
surface
0.9 - 1.1mm
Содержание HS-3000
Страница 1: ......
Страница 2: ......
Страница 3: ......
Страница 9: ...vi ...
Страница 16: ...2 1 2 Disassembly Main parts 2 2 Feed unit 2 22 Needle presser unit 2 30 ...
Страница 17: ...2 2 Main parts Main parts location diagram Main unit ...
Страница 37: ...2 22 Feed unit location diagram Main unit ...
Страница 45: ...2 30 Needle presser unit location diagram Main unit ...
Страница 55: ...3 2 Main parts Main parts location diagram Main unit ...
Страница 77: ...3 24 Main unit Main parts 36 Accessory table attachment 1 Attach the accessory table 1 1 ...
Страница 78: ...3 25 Assembly Feed unit Feed unit location diagram Main unit ...
Страница 90: ...3 37 Assembly Needle presser unit Needle presser unit location diagram Main unit ...
Страница 163: ...7 12 ...
Страница 164: ......