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Chester
Chester, Sewing Machine Repair Expert
Category: General
Satisfied Customers: 341
Experience:  Sewing Machine Repair Expert
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I have a brother PR620 embroidery macihine. The main shaft

Customer Question

I have a brother PR620 embroidery macihine. The main shaft is tight when you turn the rear wheel and the machine jams up and error message "MAIN MOTOR LOCK" appears on screen. Can you advise of a solution. It has just gone past the 2000 hours and I am yet to have the service done.The machine is stripped down but I can't see anything obvious. I am hoping it is just something that requires oil or grease. I read about replacing the main motor and have looked at that but it appears to spin freely. Paul
Submitted: 1 year ago.
Category: sewing machine repair