Adjusting Needle Height/Positioning Throat Plate; Standard Adjustment; Adjusting The Needle Height; Positioning The Throat Plate - JUKI MO-6700D Series Manual

3. STANDARD ADJUSTMENT

(1) Adjusting the needle height

When the needle(s) is in the highest position, the needle height from the throat plate surface should be as
shown below.
6704D
6705D
A
6712D
6714D
A
B
6716D
A
C

(2) Positioning the throat plate

The needle entry point should be such that the distances listed below are provided between the needle slot
edge of the throat plate and the center of needle.
Overlock side A
Double-chainstitch side B
Standard Adjustment
MO-6704D-0A
MO-6705D-0
MO-6704D-0
MO-6704D-0
MO-6704D-0
MO-6704D-0F6-50H
MO-6714D-B
MO-6714D-B
MO-6712D-DF6-50
MO-6714D-B
MO-6716D-
MO-6716D-FF6-307
MO-6716D-
MO-6716D-
The adjustment of needle height for the 2-needle overlock machine should be
made in reference to the left needle.
Standard Adjustment
(Unit : mm)
1.3
1.0
Model Dimension
-150
-210
-300
-307
-40H
- 7
- H
-30P
-300
4 H
-
50H
-30P
A
B
– 4 –
Dimension
A
B
10.5 —
10.5 —
10.5 —
10.5 —
11.3 —
11.3 —
10.5 9.1
11.3 9.9
11.0 9.4
10.5 9.1
10.5 —
10.5 —
11.3 —
10.5 —
For 30P
(Safety stitch machine)
°
10
(Unit : mm)
Dimension
C
—
—
—
—
—
—
—
—
—
—
9.8
9.8
10.6
9.8