- Pfaff Instruction Manuals Sewing Parts Online
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- Pfaff hobby 1142 Sewing Machine Parts - Sewing Parts
Most of the time when your machine bunches underneath like this it is a problem with the top thread, common faults are - Top thread not threaded correctly (check you have threaded machine as the manual shows) - Machine threaded with presser foot down (blocks thread passing through tension discs) always ensure presser foot is raised before threading up.
Pfaff Instruction Manuals Sewing Parts Online
- more serious causes can be if the tension unit has developed a fault.
Pfaff - Machine Support
Rethreading the top thread will usually solve this problem unless there is a more severe problem if that does not work for you then you may need to have your machine inspected by a Pfaff service engineer.
Pfaff hobby 1142 Sewing Machine Parts - Sewing Parts
Remember if you change to a straht stitch needle plate you will have to change back before doing any z-zag or wide stitches - Also if you are sewing thin fabric you must consider using a backing (e.g.
Pfaff hobby 1142 service manual:
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