Maintain the precision of your Juki lockstitch machine with the 229-20508 (Guide A) and 229-20607 (Guide B) Arm Thread Guide set. These components are located on the machine arm and are critical for stabilizing the thread path before it reaches the tension assembly.

Technical Details:

• Part Numbers: 229-20508 (Arm Thread Guide A) & 229-20607 (Arm Thread Guide B).

• Compatibility: Specifically designed for Juki DDL-8700, DDL-8100E, and DDL-8500 series.

• Material: Polished industrial steel to minimize thread friction and wear.

• Function: Directs the upper thread from the spool stand through the machine arm with minimal resistance.

Technical Resources: For installation reference and alignment, you can download the official parts books:

• JUKI DDL-8700 Parts Book

• JUKI DDL-8500 Parts Book