I have tried to adjust the bobbin tension to no avail. The machine was sewing just fine then started to bunch underneath. The lower tension is obviously the problem. I re-threaded, cleaned and changed the needle. I hadn't used the machine often when this started to occur. The last thing I sewed on it was polar fleece but I was always careful to clean the machine after use. I haven't been able to use this Pfaff for years. I really need my machine back. I am hours from the nearest Pfaff dealer and as a single Mum I am too broke to pay for the service/repairs. If anyone has any suggestions, for home repair, I would appreciate them.
Tags: