DURKOPP ADLER 610 Service Instructions Manual page 43

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Setting the looper

• Damage to the thread cutter

• Missed stitches

• Thread breakage

Sequence

• Remove the needle

• Remove the throat plate ( Section 3.5.5, pg. 14)

• Remove the oil pan ( Section 3.5.8, pg. 17)

• Removing the thread cutting device ( Section 3.6.1, pg. 20)

• Remove the needle protection ( Section 3.6.2, pg. 21)

• Remove the looper mounting ( Section 3.6.3, pg. 22)

Fig. 33: Setting the looper drive housing

(1) - Gauge

(2) - Looper shaft

(3) - Looper shaft lower edge

Setting steps

1. Screw the gauge (1), order no. 0933 000739 K, onto the needle plate

2. Loosen the clamping screw (4).

3. Align the looper drive housing such that the looper shaft (2) lies in the

4. Tighten the clamping screw (4).

Sequence

After setting the looper drive housing, make the following settings:

• Symmetry of the looper motion ( Section 9.4, pg. 46)

• Looping stroke and looper gauge to the needle ( Section 9.6.1, pg. 50)

• Looper and needle bar height ( Section 9.6, pg. 49)

Service Instructions 610/630 - 00.0 - 10/2014

①

support.

cutout of the gauge (1).

②

③

(4) - Clamping screw

(5) - Needle plate support

⑤

④

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