Introducció
This manual provides instructions for the proper use and maintenance of ckpsms KUNPENG S15665001 aluminum bobbins. These bobbins are designed for specific Brother industrial sewing machine models. Adhering to these guidelines will help ensure optimal performance and longevity of your bobbins.
Producte acabatview i Especificacions
The ckpsms KUNPENG S15665001 bobbins are high-quality aluminum components essential for the smooth operation of compatible sewing machines. Each package contains 10 bobbins.
Dimensions
The bobbins have the following approximate dimensions:
- Diàmetre: 23.5 mm
- Alçada: 14 mm
- Center Hole Diameter: 6 mm

Image Description: This image displays two views of the aluminum bobbin. The front view shows a diameter of 23.5mm and a central hole diameter of 6mm. The side view indicates a height of 14mm. These dimensions are crucial for ensuring compatibility with your sewing machine.
Compatibilitat
These bobbins are specifically designed to fit the following Brother sewing machine models:
- KE-430C
- KE-431C
- KE-432C
- KE-430D
- BAS-311F
- BAS-705
- BAS-311G-326G
- BAS-326EL
- BAS-341E
Please verify your machine model number to ensure proper fitment before use.
Configuració i instal·lació
Bobinant la bobina
- Refer to your sewing machine's primary instruction manual for specific bobbin winding procedures.
- Place an empty S15665001 bobbin onto the bobbin winder spindle.
- Guide the thread from the spool through the machine's tension discs and then around the bobbin.
- Engage the bobbin winder and start the machine to wind the thread evenly onto the bobbin.
- Stop winding when the bobbin is full but not overfilled. Avoid winding too tightly, as this can affect thread tension.
Inserció de la bobina
- Open the bobbin case or access panel on your sewing machine as directed by your machine's manual.
- Insert the wound S15665001 bobbin into the bobbin case, ensuring the thread unwinds in the correct direction (usually clockwise or counter-clockwise, as specified by your machine).
- Pull the thread through the tension spring of the bobbin case.
- Close the bobbin case or access panel securely.
Operating with S15665001 Bobbins
Once the bobbin is correctly installed and threaded, you can proceed with your sewing tasks.
- Ensure the upper thread is also correctly installed and threaded through the needle.
- Bring the bobbin thread up through the needle plate hole by turning the handwheel towards you (or as instructed by your machine's manual).
- Begin sewing, monitoring the stitch quality. The aluminum construction of these bobbins contributes to smooth thread delivery and consistent stitch formation.
Manteniment
Proper care of your bobbins ensures their longevity and optimal sewing performance.
- Neteja: Periodically inspect bobbins for lint or thread residue. Clean with a soft brush or cloth. Avoid using harsh chemicals.
- Emmagatzematge: Store bobbins in a clean, dry bobbin case or storage box to prevent dust accumulation and tangling.
- Inspecció: Before each use, check bobbins for any deformities, burrs, or rough edges that could snag thread or damage your machine. Discard damaged bobbins to prevent sewing issues.
Troubleshooting Common Bobbin Issues
If you encounter issues related to bobbin performance, consider the following:
Uneven Stitching or Thread Breakage
- Enrotllament de la bobina: Ensure the bobbin is wound evenly and not too tightly or too loosely. Refer to the "Winding the Bobbin" section.
- Bobbin Insertion: Verify the bobbin is inserted correctly into the bobbin case, and the thread is properly seated in the tension spring.
- Qualitat del fil: Use good quality thread that is appropriate for your fabric and needle.
- Lint/Debris: Check the bobbin case and surrounding area for lint or debris that might interfere with thread movement.
Bobbin Not Turning Smoothly
- Danys: Inspect the bobbin for any physical damage or deformities. Replace if necessary.
- Obstrucció: Check for any thread snags or foreign objects in the bobbin area of the machine that might impede its rotation.
Suport
For further assistance or inquiries regarding your ckpsms KUNPENG S15665001 bobbins, please contact the manufacturer or your product retailer. Refer to your original purchase documentation for contact information.
For issues related to your Brother sewing machine, consult your machine's specific instruction manual or contact Brother customer support.