Brother 929D 서비스 매뉴얼 - 페이지 14

{카테고리_이름} Brother 929D에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Brother 929D 20 페이지.

Before adjustment, remove the panel assembly. Then turn the handwheel and raise the needle to its highest

position.

1. Raise the presser lever and loosen the screw securing the presser bar winding.

2. To adjust the height of the presser bar, raise the presser lever, and, at the point where the presser bar is

horizontal, raise or lower it until the first step is 4.8 ~ 5.0 mm above the needle plate. Make sure that the

presser lever does not come in contact with the upperlooper when it has been raised to the height of the

first step. Check also to make sure that the needle descents of the presser bar are not noticeably out of

alignment with the needle slots of the needle plate.

3. After the adjustment has been completed, tighten the screw securely that holds the presser bar winding in

place.

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