Using cracked software is a form of software piracy, which is illegal. The consequences can include:
In these cases, either source a replacement top casing from Juki or invest in a new machine. A Juki PM1 top casing typically retails for $400–$700. A full new Juki DDL-8700 or DDL-9000 series head is around $1,200. Compare that to 10 hours of technician labor welding and machining a crack—the math favors replacement. juki pm1 crack top
Carefully unscrew the casing bolts using the correct size screwdriver. Using cracked software is a form of software
Early adoption and strengths
Disclaimer: Welding cast iron on a precision sewing machine is a last resort. In most commercial settings, replacing the top casing or the entire head is preferred. However, for a rare machine or a repair on a budget, here is the professional method. A full new Juki DDL-8700 or DDL-9000 series