Dürkopp Adler 1280-6 Service Instructions
![Dürkopp Adler 1280-6 Sewing Machine manual cover](/images/xaxKGccJcIpDdXdNjFTJMBCy/thumbs/thumb175x175.webp)
To thread the Dürkopp Adler 1280-6, start by raising the presser foot and turning the handwheel towards you to raise the needle to its highest position. Pull the thread from the spool, pass it through the thread guide, and follow the threading path as indicated on the machine. Ensure the thread passes between the tension discs, through the take-up lever, and finally through the needle eye from front to back.
If the machine is skipping stitches, check if the needle is bent or dull and replace it if necessary. Ensure the needle is inserted correctly, with the flat side facing the correct direction. Also, verify that the thread is properly threaded and the tension settings are appropriate for the fabric being sewn.
To adjust the thread tension, locate the tension dials on the machine. For tighter tension, turn the dial clockwise. For looser tension, turn it counter-clockwise. Test the tension on a scrap piece of fabric to ensure the stitches are balanced and adjust as needed.
If the fabric is not feeding properly, check if the feed dogs are engaged and clean of lint or debris. Ensure the presser foot pressure is set appropriately for the fabric thickness. If necessary, adjust the pressure using the presser foot pressure dial on the machine.
It is recommended to oil the Dürkopp Adler 1280-6 sewing machine after every 40 hours of use. Use sewing machine oil and apply it sparingly to the designated oiling points as indicated in the machine's manual. Regular oiling helps maintain smooth operation and prolongs the machine's lifespan.
Loud noises during sewing can be caused by several factors, including a bent needle, incorrect threading, or lack of lubrication. Check the needle for damage and replace if necessary. Ensure the machine is threaded correctly and apply oil to the moving parts if they appear dry.
To change the needle, first turn off the machine and raise the needle to its highest position using the handwheel. Loosen the needle clamp screw and remove the old needle. Insert a new needle with the flat side facing the correct direction and push it up as far as it will go. Tighten the needle clamp screw securely.
If the machine's motor is not running, check the power supply and ensure the machine is properly plugged in. Verify that the foot pedal is connected securely. If the machine still does not start, inspect the fuse or circuit breaker and replace if needed. Consult a professional technician if the issue persists.
Regular maintenance includes cleaning lint and debris from the feed dogs, bobbin area, and tension discs using a small brush or vacuum attachment. Oil the machine as per the manual's instructions, and periodically check for loose screws or worn parts. Keep the machine covered when not in use to prevent dust accumulation.
Frequent needle breakage can be due to using the wrong type or size of needle for the fabric, incorrect needle installation, or fabric pulling. Ensure you're using the appropriate needle and that it's installed correctly. Avoid pulling the fabric while sewing to prevent stress on the needle.